{"id":1383,"date":"2025-01-10T14:26:15","date_gmt":"2025-01-10T12:26:15","guid":{"rendered":"https:\/\/ntua.kapaweb.gr\/?page_id=1383"},"modified":"2026-02-11T13:36:50","modified_gmt":"2026-02-11T11:36:50","slug":"power-transmissions","status":"publish","type":"page","link":"https:\/\/mdlab-ntua.gr\/el\/drastiriotita\/ereyna\/power-transmissions\/","title":{"rendered":"Power Transmissions"},"content":{"rendered":"<style>.kb-row-layout-id1383_c5bebf-21 > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id1383_c5bebf-21 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id1383_c5bebf-21 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1440px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-lg, 3rem);padding-bottom:var(--global-kb-spacing-lg, 3rem);grid-template-columns:minmax(0, calc(45% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)))minmax(0, calc(55% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)));}.kb-row-layout-id1383_c5bebf-21 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1383_c5bebf-21 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-lg, 3rem);padding-bottom:var(--global-kb-spacing-lg, 3rem);grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id1383_c5bebf-21 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1383_c5bebf-21 alignfull has-theme-palette9-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-row kt-mobile-layout-row kt-row-valign-middle kb-theme-content-width\">\n<style>.kadence-column1383_eabdc0-0a > .kt-inside-inner-col,.kadence-column1383_eabdc0-0a > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1383_eabdc0-0a > .kt-inside-inner-col{column-gap:0px;}.kadence-column1383_eabdc0-0a > .kt-inside-inner-col{flex-direction:column;}.kadence-column1383_eabdc0-0a > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1383_eabdc0-0a > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1383_eabdc0-0a{text-align:left;}.kadence-column1383_eabdc0-0a{position:relative;}@media all and (max-width: 1024px){.kadence-column1383_eabdc0-0a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1383_eabdc0-0a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1383_eabdc0-0a kb-section-dir-vertical inner-column-2\"><div class=\"kt-inside-inner-col\"><style>.kb-image1383_593cd3-00 .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;}.kb-image1383_593cd3-00 img.kb-img, .kb-image1383_593cd3-00 .kb-img img{border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image1383_593cd3-00 size-large kb-image-is-ratio-size\"><div class=\"kb-is-ratio-image kb-image-ratio-land43\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"793\" src=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2024\/10\/Example-A-Roll-Image-1024x793-1.jpg\" alt=\"\" class=\"kb-img wp-image-840\" srcset=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2024\/10\/Example-A-Roll-Image-1024x793-1.jpg 1024w, https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2024\/10\/Example-A-Roll-Image-1024x793-1-300x232.jpg 300w, https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2024\/10\/Example-A-Roll-Image-1024x793-1-768x595.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column1383_c435a0-88 > .kt-inside-inner-col{display:flex;}.kadence-column1383_c435a0-88 > .kt-inside-inner-col,.kadence-column1383_c435a0-88 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1383_c435a0-88 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1383_c435a0-88 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column1383_c435a0-88 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column1383_c435a0-88{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1383_c435a0-88{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1383_c435a0-88 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column1383_c435a0-88 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1383_c435a0-88{text-align:left;}.kadence-column1383_c435a0-88{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column1383_c435a0-88{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1383_c435a0-88{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1383_c435a0-88 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column1383_c435a0-88 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column1383_c435a0-88{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1383_c435a0-88{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1383_c435a0-88 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column1383_c435a0-88 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1383_c435a0-88 kb-section-dir-vertical inner-column-1\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1383_7b3bf8-8a, .wp-block-kadence-advancedheading.kt-adv-heading1383_7b3bf8-8a[data-kb-block=\"kb-adv-heading1383_7b3bf8-8a\"]{margin-top:var(--global-kb-spacing-xxs, 0.5rem);margin-right:var(--global-kb-spacing-sm, 1.5rem);margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:var(--global-kb-spacing-sm, 1.5rem);line-height:1.2;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1383_7b3bf8-8a mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1383_7b3bf8-8a[data-kb-block=\"kb-adv-heading1383_7b3bf8-8a\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1383_7b3bf8-8a img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1383_7b3bf8-8a[data-kb-block=\"kb-adv-heading1383_7b3bf8-8a\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading1383_7b3bf8-8a wp-block-kadence-advancedheading has-theme-palette-3-color has-text-color\" data-kb-block=\"kb-adv-heading1383_7b3bf8-8a\">The [Lab Name] Design Lab is at the forefront of innovation in machine elements, the foundational components of mechanical systems. Our research focuses on advancing the design, performance, and sustainability of critical elements such as gears, bearings, fasteners, and couplings. By leveraging cutting-edge computational tools, experimental techniques, and materials science advancements, we aim to enhance efficiency, reliability, and adaptability in diverse engineering applications.ur lab collaborates with industry leaders and academic institutions to validate these innovations through real-world applications in sectors like automotive, aerospace, renewable energy, and robotics.&nbsp;<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id1383_a75946-78 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1383_a75946-78 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1383_a75946-78 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1440px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-lg, 3rem);padding-bottom:var(--global-kb-spacing-lg, 3rem);grid-template-columns:minmax(0, calc(45% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)))minmax(0, calc(55% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)));}.kb-row-layout-id1383_a75946-78 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1383_a75946-78 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id1383_a75946-78 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1383_a75946-78 alignwide has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column1383_51a774-fd > .kt-inside-inner-col{display:flex;}.kadence-column1383_51a774-fd > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kadence-column1383_51a774-fd > .kt-inside-inner-col,.kadence-column1383_51a774-fd > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1383_51a774-fd > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1383_51a774-fd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column1383_51a774-fd > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column1383_51a774-fd{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1383_51a774-fd{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1383_51a774-fd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column1383_51a774-fd > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1383_51a774-fd{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column1383_51a774-fd{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1383_51a774-fd{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1383_51a774-fd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column1383_51a774-fd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column1383_51a774-fd{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1383_51a774-fd{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1383_51a774-fd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column1383_51a774-fd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1383_51a774-fd\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1383_afe245-01, .wp-block-kadence-advancedheading.kt-adv-heading1383_afe245-01[data-kb-block=\"kb-adv-heading1383_afe245-01\"]{margin-bottom:var(--global-kb-spacing-sm, 1.5rem);text-align:left;line-height:1.2em;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1383_afe245-01 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1383_afe245-01[data-kb-block=\"kb-adv-heading1383_afe245-01\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1383_afe245-01 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1383_afe245-01[data-kb-block=\"kb-adv-heading1383_afe245-01\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading1383_afe245-01 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1383_afe245-01\">Free-form non-involute hears<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reductions in maximum and average wear depth of 54% and 69%, respectively, compared to standard involute gears.<\/li>\n\n\n\n<li>The optimized gears maintained high contact ratios (greater than 1.6).<\/li>\n\n\n\n<li>Experimental data from an FZG test rig showed a 45% reduction in wear.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n<style>.kadence-column1383_8ac9d1-a5 > .kt-inside-inner-col,.kadence-column1383_8ac9d1-a5 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1383_8ac9d1-a5 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1383_8ac9d1-a5 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1383_8ac9d1-a5 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1383_8ac9d1-a5 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1383_8ac9d1-a5{position:relative;}@media all and (max-width: 1024px){.kadence-column1383_8ac9d1-a5 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1383_8ac9d1-a5 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1383_8ac9d1-a5\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedgallery .kb-gallery-type-grid.kb-gallery-id-1383_e1679a-b3{margin:-5px;}.kb-gallery-type-grid.kb-gallery-id-1383_e1679a-b3 .kadence-blocks-gallery-item{padding:5px;}.kb-gallery-id-1383_e1679a-b3 .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-1383_e1679a-b3 .kb-slide-item .kb-gal-image-radius img{border-radius:20px 20px 20px 20px;;}<\/style><div class=\"kb-gallery-wrap-id-1383_e1679a-b3 alignnone wp-block-kadence-advancedgallery\"><ul class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-grid kb-gallery-id-1383_e1679a-b3 kb-gallery-caption-style-bottom-hover kb-gallery-filter-none\" data-image-filter=\"none\" data-item-selector=\".kadence-blocks-gallery-item\" data-lightbox-caption=\"true\" data-columns-xxl=\"2\" data-columns-xl=\"2\" data-columns-md=\"2\" data-columns-sm=\"2\" data-columns-xs=\"1\" data-columns-ss=\"1\"><li class=\"kadence-blocks-gallery-item\" tabindex=\"0\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2024\/10\/Example-A-Roll-Image-1024x793-1.jpg\" width=\"1024\" height=\"793\" alt=\"\" data-full-image=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2024\/10\/Example-A-Roll-Image-scaled-1.jpg\" data-light-image=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2024\/10\/Example-A-Roll-Image-scaled-1.jpg\" data-id=\"2864\" class=\"wp-image-2864\"\/><\/div><\/div><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\" tabindex=\"0\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2025\/03\/Example-B-Roll-Image-8-819x1024-1.jpg\" width=\"819\" height=\"1024\" alt=\"\" data-full-image=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2025\/03\/Example-B-Roll-Image-8-scaled-1.jpg\" data-light-image=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2025\/03\/Example-B-Roll-Image-8-scaled-1.jpg\" data-id=\"3067\" class=\"wp-image-3067\"\/><\/div><\/div><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\" tabindex=\"0\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2025\/03\/Example-Background-Image-1024x672-1.jpg\" width=\"1024\" height=\"672\" alt=\"\" data-full-image=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2024\/10\/Example-Background-Image.jpg\" data-light-image=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2024\/10\/Example-Background-Image.jpg\" data-id=\"2866\" class=\"wp-image-2866\"\/><\/div><\/div><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\" tabindex=\"0\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2025\/03\/Example-B-Roll-Image-5-819x1024-1.jpg\" width=\"819\" height=\"1024\" alt=\"\" data-full-image=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2025\/03\/Example-B-Roll-Image-5-scaled-1.jpg\" data-light-image=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2025\/03\/Example-B-Roll-Image-5-scaled-1.jpg\" data-id=\"3064\" class=\"wp-image-3064\"\/><\/div><\/div><\/figure><\/div><\/li><\/ul><\/div><\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id1383_e94915-90 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1383_e94915-90 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1383_e94915-90 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1440px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-lg, 3rem);padding-bottom:var(--global-kb-spacing-xl, 4rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id1383_e94915-90 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1383_e94915-90 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id1383_e94915-90 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1383_e94915-90 alignfull has-theme-palette9-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column1383_5f3c2d-0c > .kt-inside-inner-col,.kadence-column1383_5f3c2d-0c > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1383_5f3c2d-0c > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1383_5f3c2d-0c > .kt-inside-inner-col{flex-direction:column;}.kadence-column1383_5f3c2d-0c > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1383_5f3c2d-0c > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1383_5f3c2d-0c{position:relative;}@media all and (max-width: 1024px){.kadence-column1383_5f3c2d-0c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1383_5f3c2d-0c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1383_5f3c2d-0c\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1383_13fa00-91, .wp-block-kadence-advancedheading.kt-adv-heading1383_13fa00-91[data-kb-block=\"kb-adv-heading1383_13fa00-91\"]{max-width:450px;margin-right:auto;margin-left:auto;margin-bottom:var(--global-kb-spacing-xl, 4rem);text-align:center;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1383_13fa00-91 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1383_13fa00-91[data-kb-block=\"kb-adv-heading1383_13fa00-91\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1383_13fa00-91 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1383_13fa00-91[data-kb-block=\"kb-adv-heading1383_13fa00-91\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1383_13fa00-91 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1383_13fa00-91\">photo gallery<\/h2>\n\n\n<style>.wp-block-kadence-advancedgallery .kb-gallery-type-tiles.kb-gallery-id-1383_c80d2f-ce{margin:-15px;}.kb-gallery-type-tiles.kb-gallery-id-1383_c80d2f-ce .kadence-blocks-gallery-item{padding:15px;}.kb-gallery-id-1383_c80d2f-ce.kb-gallery-ul.kb-gallery-type-tiles .kadence-blocks-gallery-item .kadence-blocks-gallery-item-inner img, .kb-gallery-id-1383_c80d2f-ce.kb-gallery-ul.kb-gallery-type-tiles > .kadence-blocks-gallery-item{height:300px;}.kb-gallery-id-1383_c80d2f-ce .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-1383_c80d2f-ce .kb-slide-item .kb-gal-image-radius img{border-radius:20px 20px 20px 20px;;}<\/style><div class=\"kb-gallery-wrap-id-1383_c80d2f-ce alignnone wp-block-kadence-advancedgallery\"><ul class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-tiles kb-gallery-id-1383_c80d2f-ce kb-gallery-caption-style-bottom-hover kb-gallery-filter-none\" data-image-filter=\"none\" data-lightbox-caption=\"true\"><li class=\"kadence-blocks-gallery-item\" tabindex=\"0\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2025\/03\/Example-B-Roll-Image-4-819x1024-1.jpg\" width=\"819\" height=\"1024\" alt=\"\" data-full-image=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2025\/03\/Example-B-Roll-Image-4-scaled-1.jpg\" data-light-image=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2025\/03\/Example-B-Roll-Image-4-scaled-1.jpg\" data-id=\"3063\" class=\"wp-image-3063\"\/><\/div><\/div><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\" tabindex=\"0\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div 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data-full-image=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2024\/10\/Example-Background-Image.jpg\" data-light-image=\"https:\/\/mdlab-ntua.gr\/wp-content\/uploads\/2024\/10\/Example-Background-Image.jpg\" data-id=\"2866\" class=\"wp-image-2866\"\/><\/div><\/div><\/figure><\/div><\/li><\/ul><\/div><\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id1383_026681-6c > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1383_026681-6c > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1383_026681-6c > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1440px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-lg, 3rem);padding-bottom:var(--global-kb-spacing-lg, 3rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id1383_026681-6c > .kt-row-layout-overlay{opacity:0.40;background-color:var(--global-palette8, #F7FAFC);mix-blend-mode:normal;}@media all and (max-width: 1024px){.kb-row-layout-id1383_026681-6c > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-md, 2rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id1383_026681-6c > .kt-row-column-wrap{padding-top:var(--global-kb-spacing-xxl, 5rem);grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1383_026681-6c alignfull has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-layout-overlay kt-row-overlay-normal\"><\/div><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column1383_aef8b2-d1 > .kt-inside-inner-col,.kadence-column1383_aef8b2-d1 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1383_aef8b2-d1 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1383_aef8b2-d1 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1383_aef8b2-d1 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1383_aef8b2-d1 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1383_aef8b2-d1{position:relative;}@media all and (max-width: 1024px){.kadence-column1383_aef8b2-d1 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1383_aef8b2-d1 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1383_aef8b2-d1\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1383_eab261-1e, .wp-block-kadence-advancedheading.kt-adv-heading1383_eab261-1e[data-kb-block=\"kb-adv-heading1383_eab261-1e\"]{max-width:450px;margin-right:auto;margin-left:auto;margin-bottom:0px;text-align:center;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1383_eab261-1e mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1383_eab261-1e[data-kb-block=\"kb-adv-heading1383_eab261-1e\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1383_eab261-1e img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1383_eab261-1e[data-kb-block=\"kb-adv-heading1383_eab261-1e\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1383_eab261-1e wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1383_eab261-1e\">\u0394\u03b7\u03bc\u03bf\u03c3\u03b9\u03b5\u03c5\u03c3\u03b5\u03b9\u03c3<\/h2>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<main class=\"wp-block-kadence-dynamichtml kb-dynamic-html kb-dynamic-html-id-1383_92bcf3-15\">\n<style>\n.mdl-spitas-publications {\n  display: flex;\n  flex-direction: column;\n  gap: 1rem !important;\n  width: 100%;\n  margin: 0 !important;\n  padding: 0 !important;\n  text-align: left !important;\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen-Sans, Ubuntu, Cantarell, \"Helvetica Neue\", sans-serif !important;\n}\n\n.mdl-spitas-pub-card {\n  display: grid;\n  grid-template-columns: minmax(0, 1fr) 260px;\n  gap: 2rem !important;\n  margin: 0 !important;\n  padding: 1.5rem !important;\n  background: #f7f2e7;\n  box-sizing: border-box;\n}\n\n.mdl-spitas-pub-main {\n  min-width: 0;\n  margin: 0 !important;\n  padding: 0 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class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Kalligeros, Christos Papalexis, Georgios Kostopoulos, Klearchos Terpos, Panteleimon Tzouganakis, Konstantinos Kostas, Dunant Halim, Jian Yang, Christos Spitas, Antonios Tsolakis, Emmanouil Sakaridis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.mechmachtheory.2026.106422\" target=\"_blank\" rel=\"noopener noreferrer\">A multi-objective macro-geometry spur gear optimization process to improve weight, efficiency and NVH performance utilizing neural networks<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mechanism and Machine Theory<\/div>\n    <div class=\"mdl-spitas-pub-year\">2026<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Papalexis, Dimitrios Krifos, Christos Kalligeros, Nikolaos Bris, Panteleimon Tzouganakis, Georgios Kaisarlis, Antonios Tsolakis, Nickolas Sapidis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s10751-026-02394-0\" target=\"_blank\" rel=\"noopener noreferrer\">Dimensional accuracy assessment of polymeric spur gears fabricated by fused deposition modeling<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Interactions<\/div>\n    <div class=\"mdl-spitas-pub-year\">2026<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Panteleimon Tzouganakis, Vasilios Gakos, Christos Papalexis, Christos Kalligeros, Antonios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s11012-026-02091-w\" target=\"_blank\" rel=\"noopener noreferrer\">Non-dimensional control for robust vibration attenuation during acceleration in coaxial magnetic gears<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Meccanica<\/div>\n    <div class=\"mdl-spitas-pub-year\">2026<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Nikolaos Rogkas, Dimitrios Patsouras, Chalarampos Lazaridis, Pavlos Zalimidis, Dimitrios Rakopoulos, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.energy.2026.140376\" target=\"_blank\" rel=\"noopener noreferrer\">Optimal groove design for viscous drag reduction in wet clutch lubrication to enhance energy-efficiency in power transmissions<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Energy<\/div>\n    <div class=\"mdl-spitas-pub-year\">2026<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Nikolaos Rogkas, Georgios Adamopoulos, Dimitrios Skondras-Giousios, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.triboint.2025.110750\" target=\"_blank\" rel=\"noopener noreferrer\">Design, analysis and comparative study of bio-inspired surface texturing for enhanced drag reduction in rotating hydrodynamic lubrication regimes<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Tribology International<\/div>\n    <div class=\"mdl-spitas-pub-year\">2025<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Papalexis, Emmanouil Sakaridis, Klearchos Terpos, Christos Kalligeros, Antonios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.mechmachtheory.2025.106127\" target=\"_blank\" rel=\"noopener noreferrer\">Neural network surrogates for finite element models in loaded tooth contact analysis of polymeric gears<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mechanism and Machine Theory<\/div>\n    <div class=\"mdl-spitas-pub-year\">2025<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Dimitrios Patsouras, Nikolaos Rogkas, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.triboint.2025.110964\" target=\"_blank\" rel=\"noopener noreferrer\">Data-driven assessment of drag torque in multidisc wet clutches using a CFD-based Monte Carlo framework for disc gap and inflow variability<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Tribology International<\/div>\n    <div class=\"mdl-spitas-pub-year\">2025<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Panteleimon Tzouganakis, Vasilios Gakos, Christos Papalexis, Christos Kalligeros, Antonios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.3390\/modelling6040114\" target=\"_blank\" rel=\"noopener noreferrer\">An Analytical Thermal Model for Coaxial Magnetic Gears Considering Eddy Current Losses<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Modelling\u2014International Open Access Journal of Modelling in Engineering Science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2025<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Panagiotis Ntakos, Christos Kalligeros, Konstantinos Chouzouris, Vasilios Gakos, Athanasios F. Foukas, Athanasios Armakolas, Olga D. Savvidou, Panayiotis J. Papagelopoulos, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1002\/jbmb.70010\" target=\"_blank\" rel=\"noopener noreferrer\">Finite Element Analysis of Conventional Fixation and 3D \u2010Printed Scaffold Integration for Treating Large Osseous\u00a0Femoral Defects<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Journal of Biomedical Materials Research Part B Applied Biomaterials<\/div>\n    <div class=\"mdl-spitas-pub-year\">2025<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Soumen Shaw, Andrey Melnikov, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s00707-025-04407-5\" target=\"_blank\" rel=\"noopener noreferrer\">A nonlocal analysis of thermal strain in elastic medium with two-parameter spatial nonlocal heat conduction model without energy dissipation<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Acta Mechanica<\/div>\n    <div class=\"mdl-spitas-pub-year\">2025<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Soumen Shaw, Andrey Melnikov, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s00707-025-04539-8\" target=\"_blank\" rel=\"noopener noreferrer\">Correction: A nonlocal analysis of thermal strain in elastic medium with two-parameter spatial nonlocal heat conduction model without energy dissipation<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Acta Mechanica<\/div>\n    <div class=\"mdl-spitas-pub-year\">2025<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">G. Vasileiou, N. Rogkas, L. Gkimisis, V. Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1177\/09544062251352343\" target=\"_blank\" rel=\"noopener noreferrer\">Dynamic simulation of high-pressure angle spur gears<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2025<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Georgios Vasileiou, Andreas Mavridis-Tourgelis, Georgios Kaisarlis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1177\/09544062251340588\" target=\"_blank\" rel=\"noopener noreferrer\">Functional tolerancing of the tooth root geometry of high-pressure angle gears<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2025<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Hadi Asghari, Heiko Topol, Andrey Melnikov, Christos Spitas, Jose Merodio<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1177\/10812865251357854\" target=\"_blank\" rel=\"noopener noreferrer\">Inflation and extension of soft fibrous membranes that account for fiber dispersion and pre-stretch: A sensitivity analysis<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mathematics and Mechanics of Solids<\/div>\n    <div class=\"mdl-spitas-pub-year\">2025<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Harisingh Kshatri, M. Rajasekhar, M. Komaleswara Rao, H. Jeevan Rao, Andrey Melnikov, Christos Spitas, T. Rajesh Kumar Dora<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s12540-025-01901-2\" target=\"_blank\" rel=\"noopener noreferrer\">Process and Composition Parameter Optimization of Friction Stir Process of AA 6101 Aluminum Composites using Response Surface Methodology<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Metals and Materials International<\/div>\n    <div class=\"mdl-spitas-pub-year\">2025<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Alexandros Anastasiadis, Nikolaos Rogkas, Achileas Tsoukalis, Christos Manopoulos, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s11517-025-03464-1\" target=\"_blank\" rel=\"noopener noreferrer\">Strategies to predict and decrease flow rate pulsation in a rotary peristaltic pump with novel tube design<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Medical &amp; Biological Engineering &amp; Computing<\/div>\n    <div class=\"mdl-spitas-pub-year\">2025<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Panteleimon Tzouganakis, Vasilios Gakos, Christos Papalexis, Christos Kalligeros, Antonios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.chaos.2024.115441\" target=\"_blank\" rel=\"noopener noreferrer\">Chaotic behaviour in the dynamical response of coaxial magnetic gears during acceleration<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Chaos Solitons &amp; Fractals<\/div>\n    <div class=\"mdl-spitas-pub-year\">2024<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Nikolina Nikolarea, Panteleimon Tzouganakis, Vasilios Gakos, Christos Papalexis, Antonios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.3390\/mca29030038\" target=\"_blank\" rel=\"noopener noreferrer\">Detailed Investigation of the Eddy Current and Core Losses in Coaxial Magnetic Gears through a Two-Dimensional Analytical Model<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mathematical and Computational Applications<\/div>\n    <div class=\"mdl-spitas-pub-year\">2024<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Panteleimon Tzouganakis, Vasilios Gakos, Christos Kalligeros, Christos Papalexis, Antonios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s10665-023-10325-z\" target=\"_blank\" rel=\"noopener noreferrer\">Formulation of a non-dimensional criterion for stable dynamical response in coaxial magnetic gears<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Journal of Engineering Mathematics<\/div>\n    <div class=\"mdl-spitas-pub-year\">2024<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Panteleimon Tzouganakis, Vasilios Gakos, Christos Kalligeros, Christos Papalexis, Antonios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.3390\/computation12050088\" target=\"_blank\" rel=\"noopener noreferrer\">Torque Calculation and Dynamical Response in Halbach Array Coaxial Magnetic Gears through a Novel Analytical 2D Model<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Computation<\/div>\n    <div class=\"mdl-spitas-pub-year\">2024<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Vakouftsis, Georgios Vasileiou, Georgios Kaisarlis, Christos Kalligeros, Christos Papalexis, Pavlos Zalimidis, Christopher Provatidis, Vasileios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2024.142173\" target=\"_blank\" rel=\"noopener noreferrer\">Comparative analysis of the ISO tolerance class of 3D-printed spur cylindrical gears produced with material extrusion and powder bed fusion techniques<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2024<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Vasileios Spitas, Pavlos Zalimidis, Christopher Provatidis, Christos Papalexis, Christos Kalligeros, Georgios Kaisarlis, Georgios Vasileiou, Christos Vakouftsis<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2024.10064740\" target=\"_blank\" rel=\"noopener noreferrer\">Comparative analysis of the ISO Tolerance class of 3D-printed spur cylindrical gears produced with Material Extrusion (MEX) and Powder Bed fusion (PBF) techniques<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2024<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Panteleimon Tzouganakis, Vasilios Gakos, Christos Kalligeros, Christos Papalexis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s10973-024-13096-6\" target=\"_blank\" rel=\"noopener noreferrer\">A novel time-dependent analytical model for optimizing efficiency and valve timing in Ericsson engines<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Journal of Thermal Analysis and Calorimetry<\/div>\n    <div class=\"mdl-spitas-pub-year\">2024<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Nikolaos Rogkas, Alexandros Manios, Matthaios Pelekis, Emmanouil Karampasakis, Maria Fotopoulou, Vasilios Spitas, Dimitrios Rakopoulos<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.applthermaleng.2024.124293\" target=\"_blank\" rel=\"noopener noreferrer\">Coupled EMAG-CFD-Thermal analysis of a novel SST system utilizing forced-liquid cooling with biodegradable dielectric fluid<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Applied Thermal Engineering<\/div>\n    <div class=\"mdl-spitas-pub-year\">2024<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Pavlos Zalimidis, Nikolaos Rogkas, Georgios Vasileiou, Justo Garc\u00eda-Sanz-Calcedo, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.21125\/iceri.2024.2535\" target=\"_blank\" rel=\"noopener noreferrer\">UTILIZING A FORMAL COLLABORATION LEARNING APPROACH TO ENHANCE THE IMPLEMENTATION OF PROJECT BASED LEARNING IN A MACHINE AND MECHANISMS THEORY COURSE<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">ICERI proceedings<\/div>\n    <div class=\"mdl-spitas-pub-year\">2024<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">N. Rogkas, L. Vasilopoulos, V. Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.ijmecsci.2023.108507\" target=\"_blank\" rel=\"noopener noreferrer\">A hybrid transient\/quasi-static model for wet clutch engagement<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Mechanical Sciences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">E. Sakaridis, C. Kalligeros, C. Papalexis, G. Kostopoulos, V. Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.mechmachtheory.2023.105369\" target=\"_blank\" rel=\"noopener noreferrer\">Symmetry preserving neural network models for spur gear static transmission error curves<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mechanism and Machine Theory<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Maksat Temirkhan, Hamza Bin Tariq, Vasilios Spitas, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s00419-023-02488-z\" target=\"_blank\" rel=\"noopener noreferrer\">Parametric design of straight bevel gears based on a new tooth contact analysis model<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Archive of Applied Mechanics<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Maksat Temirkhan, Andas Amrin, Vasilios Spitas, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1177\/09544062231181834\" target=\"_blank\" rel=\"noopener noreferrer\">Convergence and accuracy problems of the conventional TCA model \u2013 Critical analysis and novel solution for crowned spur gears<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Kalligeros, Christos Papalexis, Georgios Vasileiou, Panteleimon Tzouganakis, Christos Spitas, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.simpat.2023.102757\" target=\"_blank\" rel=\"noopener noreferrer\">Exploiting double-flank roll testing spur gear measurements to determine gear parameter deviations through numerical simulation of free-form meshing gears<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Simulation Modelling Practice and Theory<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Nikolaos Rogkas, Matthaios Pelekis, Alexandros Manios, Alexandros Anastasiadis, Georgios Vasileiou, Achilleas Tsoukalis, Christos Manopoulos, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.3390\/mi14112099\" target=\"_blank\" rel=\"noopener noreferrer\">Design, Simulation and Multi-Objective Optimization of a Micro-Scale Gearbox for a Novel Rotary Peristaltic Pump<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Micromachines<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">G Vasileiou, N Rogkas, A Markopoulos, V Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1177\/09544062231198633\" target=\"_blank\" rel=\"noopener noreferrer\">Fully ceramic versus steel gears: Potential, feasibility and challenges<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Kalligeros, Christos Papalexis, Dimitrios Georgiou, Dimitrios Krifos, Christos Vakouftsis, Klearchos Terpos, Konstantinos Goudas, Panagiotis Balis, Theodoros Kontaris, Georgios Kaisarlis, Antonios Tsolakis, Pavlos Zalimidis, Nickolas Sapidis, Christopher G. Provatidis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1051\/matecconf\/202338701002\" target=\"_blank\" rel=\"noopener noreferrer\">Improving the wear resistance of 3D printed spur gears through a free-form tooth flank optimization process<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">MATEC Web of Conferences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christopher G. Provatidis, Christos Kalligeros, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1177\/09544062231154080\" target=\"_blank\" rel=\"noopener noreferrer\">Design considerations and simulation of a rolling-contact gearless automotive differential<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Stelios K. Georgantzinos, Sotirios G. Siampanis, Nikolaos Rogkas, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.3390\/ijms241914524\" target=\"_blank\" rel=\"noopener noreferrer\">The Effect of Hole Geometry on the Nonlinear Nanomechanics of \u03b3-Graphyne Structures: A Finite Element Analysis<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Molecular Sciences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Stelios K. Georgantzinos, Sotirios G. Siampanis, Nikolaos Rogkas, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.20944\/preprints202309.1039.v1\" target=\"_blank\" rel=\"noopener noreferrer\">The Effect of Hole Geometry on the Nonlinear Nanomechanics of \u03b3-Graphyne Structures: A Finite Element Analysis<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Preprints.org<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Marios Katsiotis, Vasileios K. Michalis, Despoina Papargyriou, Emmanouil Mavratzotis, Martha Savvidou, Theodoros Mavrelos, Despoina Almpani, Ioannis Tsilikas, Christos Kalligeros, Georgios Vasileiou, Dimitrios Papageorgiou, Athina Stavridou, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/978-3-031-33187-9_62\" target=\"_blank\" rel=\"noopener noreferrer\">3BUILD \u2013 First 3D Printed Structure in Greece<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Rilem bookseries<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Kalligeros, Georgios Chantoumakos, Efstratios Tsolakis, Panagiotis Spiridakos, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/978-3-031-32394-2_7\" target=\"_blank\" rel=\"noopener noreferrer\">A Novel Monolithic Shape-Morphing Bearing for Real-Time NVH Control<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Lecture notes in mechanical engineering<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">G. Vasileiou, C. Vakouftsis, C. Kalligeros, V. Spitas, C. Papalexis, A. Tsolakis, P. Zalimidis<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.51202\/9783181024225-1375\" target=\"_blank\" rel=\"noopener noreferrer\">Continuous prestressed reinforcement of plastic gear teeth and its effect on bending strength vs conventional reinforcement<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">VDI Verlag eBooks<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Papalexis, Dimitrios Rakopoulos, Nikolaos Nikolopoulos, Alessandro Della Rocca, Guido Jochler, Oriana Tassa, Christos Kalligeros, Panteleimon Tzouganakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.3390\/ma16227226\" target=\"_blank\" rel=\"noopener noreferrer\">Developing Creep and Stress Relaxation Models to Assess the Service Life of an Additive Manufactured Industrial-Scale Recuperator Utilizing Inconel 625 and AISI 310S Materials<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Materials<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Vakouftsis, Georgios Kaisarlis, Vasilios Spitas, Christopher G. Provatidis<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/978-3-031-38241-3_27\" target=\"_blank\" rel=\"noopener noreferrer\">Experimental Research on the Dimensional and Geometrical Deviations of Features-of-Size Produced by Material Extrusion Processes<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Lecture notes in mechanical engineering<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Vasileios Georgitzikis, Sebastiano Breda, Christos Kalligeros, Vasilios Spitas, Nikolaos Rogkas, Giuseppe Cicalese, Fabrizio D&#x27;Orrico, Panteleimon Tzouganakis, Stefano Fontanesi<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.4271\/2023-24-0016\" target=\"_blank\" rel=\"noopener noreferrer\">Thermodynamic and Tribological Analysis of an Innovative Mechanism for Reciprocating Machines<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">SAE technical papers on CD-ROM\/SAE technical paper series<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Pavlos Zalimidis, Leonidas Gomatos, Giorgos Vasileiou, Christos Kalligeros, Vasileios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.21125\/iceri.2023.1759\" target=\"_blank\" rel=\"noopener noreferrer\">USE OF 3D PRINTING IN CREATING LABORATORY EQUIPMENT DURING STUDENTS&#x27; FINAL PROJECTS<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">ICERI proceedings<\/div>\n    <div class=\"mdl-spitas-pub-year\">2023<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Nikolaos Rogkas, Christos Vakouftsis, Vasilios Spitas, Nikos D. Lagaros, Stelios K. Georgantzinos<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.3390\/mi13050775\" target=\"_blank\" rel=\"noopener noreferrer\">Design Aspects of Additive Manufacturing at Microscale: A Review<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Micromachines<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Panteleimon Tzouganakis, Vasilios Gakos, Christos Kalligeros, Antonios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.simpat.2022.102699\" target=\"_blank\" rel=\"noopener noreferrer\">Fast and efficient simulation of the dynamical response of coaxial magnetic gears through direct analytical torque modelling<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Simulation Modelling Practice and Theory<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Maksat Temirkhan, Hamza Bin Tariq, Konstantinos Kaloudis, Christos Kalligeros, Vasilios Spitas, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.3390\/app121910067\" target=\"_blank\" rel=\"noopener noreferrer\">Parametric Quasi-Static Study of the Effect of Misalignments on the Path of Contact, Transmission Error, and Contact Pressure of Crowned Spur and Helical Gear Teeth Using a Novel Rapidly Convergent Method<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Applied Sciences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">T. K. Papathanasiou, E. Tsolakis, V. Spitas, A. B. Movchan<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1098\/rsta.2022.0074\" target=\"_blank\" rel=\"noopener noreferrer\">The Herschel-Quincke tube with modulated branches<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Panteleimon Tzouganakis, Vasilios Gakos, Christos Kalligeros, Christos Papalexis, Antonios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1051\/matecconf\/202236601004\" target=\"_blank\" rel=\"noopener noreferrer\">Torque ripple investigation in coaxial magnetic gears<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">MATEC Web of Conferences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Kalligeros, Panagiotis Koronaios, Panteleimon Tzouganakis, Christos Papalexis, Antonios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1051\/matecconf\/202236601003\" target=\"_blank\" rel=\"noopener noreferrer\">Development of a free-form tooth flank optimization method to improve pitting resistance of spur gears<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">MATEC Web of Conferences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Panteleimon Tzouganakis, Christos Kalligeros, Christos Papalexis, Irene Koronaki, Georgios Antonakos, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1177\/14680874221132026\" target=\"_blank\" rel=\"noopener noreferrer\">A new second order thermal model for accurate simulation of the transient and steady\u2013state response of beta-type Stirling engines based on time-varying calculation of thermal losses<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Engine Research<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Jan Buytaert, Paula Collins, Adam Abed Abud, Phil Allport, Antonio Pazos \u00c1lvarez, Kazuyoshi Akiba, Oscar Augusto de Aguiar Francisco, Aurelio Bay, Florian Bernard, Sophie Baron, Claudia Bertella, Josef X. Brunner, Themis Bowcock, Martine Buytaert-De Jode, Wiktor Byczynski, Ricardo De Carvalho, Victor Coco, Ruth Collins, Nikola Dikic, Nicolas Dousse, Bruce Dowd, K\u0101rlis Dreimanis, Raphael Dumps, Paolo Durante, Walid Fadel, Stephen Farry, Antonio Fern\u00e0ndez Prieto, Arturo Fern\u00e0ndez T\u00e8llez, Gordon Flynn, Vinicius Franco Lima, Raymond Frei, Abraham Gallas Torreira, Tonatiuh Garc\u00eda Ch\u00e0vez, Evangelos Gazis, Roberto Guida, Karol Hennessy, Andre Henriques, David Hutchcroft, Stefan Ilic, Art\u016brs Ivanovs, Aleksandar Jevtic, Emigdio Jimenez Dominguez, Christian Joram, Kacper Kapusniak, Edgar Lemos Cid, Jana Lindner, Rolf Lindner, M. Iv\u00e0n Mart\u00ednez Hern\u00e0ndez, Mirko Meboldt, Marko Milovanovic, Sylvain Mico, Johan Morant, Michel Morel, Georg M\u00e4nnel, D\u00f3nal Murray, Irina Nasteva, Niko Neufeld, Igor Neuhold, Francisco Pardo-Sobrino L\u00f3pez, Eliseo P\u00e8rez Trigo, Gonzalo Pichel Jallas, Edyta Pilorz, Lise Piquilloud, Xavier Pons, David Reiner, Hector David R\u00e8gules Medel, Saul Rodr\u00edguez Ram\u00edrez, Mario Rod\u00edguez Cahuantzi, Carl Roosens, Philipp Rostalski, Freek Sanders, Eric Saucet, Marianne Schmid Daners, Burkhard Schmidt, Patrick Schoettker, Rainer Schwemmer, Heinrich Schindler, Archana Sharma, Derick Sivakumaran, Christophe Sigaud, Vasilios Spitas, Nicola Steffen, Peter Svihra, Guillermo Tejeda Mu\u00f1oz, Nikolaos Tachatos, Efstratios Tsolakis, Jan van Leemput, Laurence Vignaux, Francois Vasey, Hamish Woonton, Ken Wyllie<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1098\/rsos.211519\" target=\"_blank\" rel=\"noopener noreferrer\">The HEV Ventilator: at the interface between particle physics and biomedical engineering<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Royal Society Open Science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Pavlos Zalimidis, Leonidas Gomatos, Vasileios Spitas, Georgios Vasileiou<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.21125\/inted.2022.1555\" target=\"_blank\" rel=\"noopener noreferrer\">A MACHINE-DESIGN COURSE USING A COMBINATION OF SYNCHRONOUS AND ASYNCHRONOUS DISTANCE LEARNING<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">INTED proceedings<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Pavlos Zalimidis, Kyparissia Papanikolaou, Leonidas Gomatos, Vasileios Spitas, Georgios Vasileiou<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.21125\/edulearn.2022.1566\" target=\"_blank\" rel=\"noopener noreferrer\">EXPLORING THE POTENTIAL OF EDUCATIONAL ANIMATION TO IMPROVE THE LEARNING PROCESS IN MECHANICAL ENGINEERING COURSES<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">EDULEARN proceedings<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Pavlos Zalimidis, Kyparissia Papanikolaou, Vasileios Spitas, Leonidas Gomatos, Georgios Vasileiou<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.21125\/edulearn.2022.1553\" target=\"_blank\" rel=\"noopener noreferrer\">HOW STUDENTS\u2019 LEARNING STYLES AFFECT THEIR PERCEPTIONS ON THE ASYNCHRONOUS MODE OF A MECHANICAL ENGINEERING COURSE<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">EDULEARN proceedings<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Pavlos Zalimidis, Vasileios Spitas, Leonidas Gomatos, Georgios Vasileiou<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.21125\/inted.2022.1549\" target=\"_blank\" rel=\"noopener noreferrer\">IMPLEMENTATION OF THE \u201cLEARNING BY DOING\u201d METHOD TO THE ORGANIZATION OF FINAL YEAR PROJECTS AT A MECHANICAL ENGINEERING DEPARTMENT<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">INTED proceedings<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Maksat Temirkhan, Hamza Bin Tariq, Vasilios Spitas, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.2139\/ssrn.4234097\" target=\"_blank\" rel=\"noopener noreferrer\">Parametric Design of Straight Bevel Gears Based on a New Tooth Contact Analysis Model<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">SSRN Electronic Journal<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Dimitrios Papanikolopoulos, Christos Kalligeros, Apostolos Polyzos, Vasileios Spitas, Vasileios Soranoglou<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.7759\/cureus.23694\" target=\"_blank\" rel=\"noopener noreferrer\">Proximal Femoral Nail Mechanical Failure: A Case Report and Biomechanical Study<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Cureus<\/div>\n    <div class=\"mdl-spitas-pub-year\">2022<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">L. Gkimisis, G. Vasileiou, E. Sakaridis, C. Spitas, V. Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.mechmachtheory.2021.104279\" target=\"_blank\" rel=\"noopener noreferrer\">A fast, non-implicit SDOF model for spur gear dynamics<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mechanism and Machine Theory<\/div>\n    <div class=\"mdl-spitas-pub-year\">2021<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Efstratios Tsolakis, Christos Kalligeros, Panteleimon Tzouganakis, Dimitrios Koulocheris, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.conbuildmat.2021.125134\" target=\"_blank\" rel=\"noopener noreferrer\">A novel experimental setup for the determination of the thermal expansion coefficient of concrete at cryogenic temperatures<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Construction and Building Materials<\/div>\n    <div class=\"mdl-spitas-pub-year\">2021<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">MMS Dwaikat, C Spitas, V Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1177\/0954406221989381\" target=\"_blank\" rel=\"noopener noreferrer\">A non-linear model for elastic hysteresis in the time domain: Implementation for multiple degrees of freedom<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2021<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Spitas, Mahmoud S Dwaikat, Vasileios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1177\/09544062211018252\" target=\"_blank\" rel=\"noopener noreferrer\">Effect of the elastic hysteresis term formulation and response to non-harmonic periodic excitations of a non-linear SDOF dynamical model with weak frequency-dependency in the time domain<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2021<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Nikolaos Rogkas, Eustratios Tsolakis, Christos Kalligeros, Georgios Vasileiou, Christos Vakouftsis, Georgios Kaisarlis, Angelos P. Markopoulos, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1017\/pds.2021.592\" target=\"_blank\" rel=\"noopener noreferrer\">UPCYCLING OBSOLETE MECHANICAL EQUIPMENT INTO INNOVATIVE LABORATORY TEST RIGS: A LOW-COST SOLUTION OR A SUSTAINABLE DESIGN APPROACH?<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Proceedings of the Design Society<\/div>\n    <div class=\"mdl-spitas-pub-year\">2021<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Evangelos Skrinis, Christos Kalligeros, Antonios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1051\/matecconf\/202134902018\" target=\"_blank\" rel=\"noopener noreferrer\">A customized electrical potential difference method for in situ monitoring of propagating cracks using a stochastic algorithm<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">MATEC Web of Conferences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2021<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Pavlos Zalimidis, Leonidas Gomatos, Vasileios Spitas, Georgios Vasileiou, Efstratios Tsolakis<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.21125\/iceri.2021.1099\" target=\"_blank\" rel=\"noopener noreferrer\">A QUANTITATIVE COMPARISON OF SYNCHRONOUS AND ASYNCHRONOUS DISTANCE LEARNING, BASED ON THE PERSPECTIVES OF A SINGLE GROUP OF STUDENTS<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">ICERI proceedings<\/div>\n    <div class=\"mdl-spitas-pub-year\">2021<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Nikolaos Rogkas, Georgios Vasileiou, Vasilios Spitas, Ioannis A. Antoniadis<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/978-3-030-90788-4_32\" target=\"_blank\" rel=\"noopener noreferrer\">Presentation and Evaluation of the Loading and Unloading Mechanisms of the Industrial French Wharf of Lavrion<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Lecture notes in civil engineering<\/div>\n    <div class=\"mdl-spitas-pub-year\">2021<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">M Papachristopoulou, C Provatidis, AP Markopoulos, V Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1088\/1757-899x\/1174\/1\/012019\" target=\"_blank\" rel=\"noopener noreferrer\">Visual representation aid in engineering design process: From axiomatic design towards knowledge intelligence<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">IOP Conference Series Materials Science and Engineering<\/div>\n    <div class=\"mdl-spitas-pub-year\">2021<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Nikolaos Rogkas, Despoina Almpani, Georgios Vasileiou, Eustratios Tsolakis, Christos Vakouftsis, P. Zalimidis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1051\/matecconf\/202031704001\" target=\"_blank\" rel=\"noopener noreferrer\">A comparative study on the effect of disks geometrical features on the drag torque of a wet friction clutch<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">MATEC Web of Conferences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2020<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Vakouftsis, Andreas Mavridis-Tourgelis, Georgios Kaisarlis, Christopher G. Provatidis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s00170-020-06152-6\" target=\"_blank\" rel=\"noopener noreferrer\">Effect of datum system and datum hierarchy on the design of functional components produced by additive manufacturing: a systematic review and analysis<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">The International Journal of Advanced Manufacturing Technology<\/div>\n    <div class=\"mdl-spitas-pub-year\">2020<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Manopoulos, Giannis Savva, Achilleas Tsoukalis, Georgios Vasileiou, Nikolaos Rogkas, Vasilios Spitas, Sokrates Tsangaris<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.3390\/computation8020035\" target=\"_blank\" rel=\"noopener noreferrer\">Optimal Design in Roller Pump System Applications for Linear Infusion<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Computation<\/div>\n    <div class=\"mdl-spitas-pub-year\">2020<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Spitas, C., Dwaikat, M.M.S., Spitas, V.<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.24423\/aom.3536\" target=\"_blank\" rel=\"noopener noreferrer\">Non-linear modelling of elastic hysteretic damping in the time domain<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">SHILAP Revista de lepidopterolog\u00eda<\/div>\n    <div class=\"mdl-spitas-pub-year\">2020<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Nikolaos Rogkas, Christos Vakouftsis, Georgios Vasileiou, Christos Manopoulos, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.3390\/computation8010021\" target=\"_blank\" rel=\"noopener noreferrer\">Nondimensional Characterization of the Operational Envelope of a Wet Friction Clutch<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Computation<\/div>\n    <div class=\"mdl-spitas-pub-year\">2020<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">L. Gkimisis, N. Arapkoules, G. Vasileiou, A. Soldatos, V. Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.applthermaleng.2020.115523\" target=\"_blank\" rel=\"noopener noreferrer\">Modelling and numerical simulation of a novel Pumpless Rankine Cycle (PRC)<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Applied Thermal Engineering<\/div>\n    <div class=\"mdl-spitas-pub-year\">2020<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">MMS Dwaikat, C Spitas, V Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1177\/0954406220982020\" target=\"_blank\" rel=\"noopener noreferrer\">A non-linear model for elastic hysteresis in the time domain: Computational procedure<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2020<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Georgios Ntourmas, Rene Meissner, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.2514\/1.c035768\" target=\"_blank\" rel=\"noopener noreferrer\">Dynamics-Based Loads Monitoring Algorithm for Onboard Commercial Aircraft Usage<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Journal of Aircraft<\/div>\n    <div class=\"mdl-spitas-pub-year\">2020<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Andreas Mavridis-Tourgelis, Christos Vakouftsis, Georgios Kaisarlis, Vaios G. Arampatzis, Christopher G. Provatidis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s00170-020-06139-3\" target=\"_blank\" rel=\"noopener noreferrer\">Computational implementation of part stiffness on tolerance specification based on the functional performance of assemblies<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">The International Journal of Advanced Manufacturing Technology<\/div>\n    <div class=\"mdl-spitas-pub-year\">2020<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Efstratios Tsolakis, Georgios Vasileiou, Nikolaos Rogkas, Christos Kalligeros, Pavlos Zalimidis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1051\/matecconf\/202031701007\" target=\"_blank\" rel=\"noopener noreferrer\">Dynamic modelling and torque ripple minimization of a lightweight ultra-high transmission ratio harmonic drive<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">MATEC Web of Conferences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2020<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">G. Vasileiou, C. Vakouftsis, N. Rogkas, S. Tsolakis, P. Zalimidis, V. Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1051\/matecconf\/202031701006\" target=\"_blank\" rel=\"noopener noreferrer\">Design and construction of a continuous impregnation apparatus of woven fibres, using non-meshing double-sinusoidal toothed rollers<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">MATEC Web of Conferences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2020<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Emmanouil Sakaridis, Vasilios Spitas, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.mechmachtheory.2019.03.012\" target=\"_blank\" rel=\"noopener noreferrer\">Non-linear modeling of gear drive dynamics incorporating intermittent tooth contact analysis and tooth eigenvibrations<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mechanism and Machine Theory<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Georgios Kaisarlis, Georgios Vasiliou, Vasileios Spitas, Vassilis Inglezakis, Grigorios Itskos, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s11665-019-04083-2\" target=\"_blank\" rel=\"noopener noreferrer\">Manufacturing of Ultra-Fine Particle Coal Fly Ash\u2013A380 Aluminum Matrix Composites with Improved Mechanical Properties by Improved Ring Milling and Oscillating Microgrid Mixing<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Journal of Materials Engineering and Performance<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Nikolaos Rogkas, Georgios Vasileiou, Efstratios Tsolakis, Vasileios Spitas, Pavlos Zalimidis<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1051\/matecconf\/201928701018\" target=\"_blank\" rel=\"noopener noreferrer\">Fast modelling and simulation of the dynamic behaviour of a wet multidisc clutch during the engagement phase<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">MATEC Web of Conferences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">G. Vasileiou, N. Rogkas, V. Spitas, P. Zalimidis<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.51202\/9783181023556-149\" target=\"_blank\" rel=\"noopener noreferrer\">Optimisation of spur gear tooth fillet for maximum bending strength using Bezier curves<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">VDI Verlag eBooks<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">C. Spitas, A. Amani, V. Spitas, A. Akiltayev<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2019.099633\" target=\"_blank\" rel=\"noopener noreferrer\">Analysis of a novel actively controlled split path automotive gear powertrain topology<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">A. Akiltayev, V. Spitas, C. Spitas, A. Amani<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2019.10021007\" target=\"_blank\" rel=\"noopener noreferrer\">Analysis of a novel actively controlled split path automotive gear powertrain topology<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Vasileios Spitas, Christos Spitas, Georgios Vasileiou, Andas Amrin<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2019.10022564\" target=\"_blank\" rel=\"noopener noreferrer\">Automotive powertrain reliability modelling using an idea algebra<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Vasileios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2019.098125\" target=\"_blank\" rel=\"noopener noreferrer\">Improving strength for automotive plastic gears through directional fibre reinforcement<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Efstratios Tsolakis, Antonios Tzanopoulos, Georgios Vasileiou, Nikolaos Rogkas, Vasilios Spitas, Pavlos Zalimidis<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1051\/matecconf\/201928701012\" target=\"_blank\" rel=\"noopener noreferrer\">Modeling and optimization of the delivery fluctuation of gear pumps<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">MATEC Web of Conferences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Ilyas Beisekenov, Christos Spitas, Amin Amani, Efstratios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2019.099630\" target=\"_blank\" rel=\"noopener noreferrer\">Stress analysis of self-aligning automotive gearing<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Spitas, Amin Amani, Efstratios Tsolakis, Vasilios Spitas, Ilyas Beisekenov<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2019.10021002\" target=\"_blank\" rel=\"noopener noreferrer\">Stress analysis of self-aligning automotive gearing<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Spitas, Andas Amrin, Amin Amani, Georgios Vasileiou, Vasileios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2019.098123\" target=\"_blank\" rel=\"noopener noreferrer\">Computerised symbolic planetary transmission modelling for automotive design<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Amin Amani, Georgios Vasileiou, Vasileios Spitas, Andas Amrin, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2019.10019425\" target=\"_blank\" rel=\"noopener noreferrer\">Computerised symbolic planetary transmission modelling for automotive design<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">G. Vasileiou, N. Rogkas, S. Tsolakis, V. Spitas, P. Zalimidis<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1051\/matecconf\/201928701017\" target=\"_blank\" rel=\"noopener noreferrer\">Design of a new-concept conical positive displacement slurry pump for continuous de-clogging<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">MATEC Web of Conferences<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Vasileios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2019.10019429\" target=\"_blank\" rel=\"noopener noreferrer\">Improving strength for automotive plastic gears through directional fibre reinforcement<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2019<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">D.S. Tzeranis, I. Panagiotopoulos, S. Gkouma, G. Kanakaris, N. Georgiou, N. Vaindirlis, G. Vasileiou, M. Neidlin, A. Gkousioudi, V. Spitas, G.A. Macheras, L.G. Alexopoulos<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.jbiomech.2018.04.040\" target=\"_blank\" rel=\"noopener noreferrer\">A device for high-throughput monitoring of degradation in soft tissue samples<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Journal of Biomechanics<\/div>\n    <div class=\"mdl-spitas-pub-year\">2018<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Spitas, Amin Amani, Efstratios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2018.090353\" target=\"_blank\" rel=\"noopener noreferrer\">Analysis and design exploration of single stage compound stepped planetary gear transmissions<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2018<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Spitas, Amin Amani, Efstratios Tsolakis, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2018.10011443\" target=\"_blank\" rel=\"noopener noreferrer\">Analysis and design exploration of single stage compound stepped planetary gear transmissions<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2018<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Georgios Kaisarlis, Efstratios Tsolakis, Georgios Vasileiou, Vasileios Spitas, Zhandos Tauanov, Vassilis Inglezakis, Grigorios Itskos, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.jmatprotec.2017.11.021\" target=\"_blank\" rel=\"noopener noreferrer\">Efficient oscillating micro-grid mixing of CFA-aluminium composite melts<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Journal of Materials Processing Technology<\/div>\n    <div class=\"mdl-spitas-pub-year\">2017<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">A. Amani, C. Spitas, V. Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.mechmachtheory.2016.11.012\" target=\"_blank\" rel=\"noopener noreferrer\">Generalised non-dimensional multi-parametric involute spur gear design model considering manufacturability and geometrical compatibility<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mechanism and Machine Theory<\/div>\n    <div class=\"mdl-spitas-pub-year\">2016<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Georgios Vasiliou, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2016.079097\" target=\"_blank\" rel=\"noopener noreferrer\">Analysis and design of a dynamic gear testing apparatus using high stiffness thermo-hydraulic actuators<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2016<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Andreas Nikolakakis, Vasilios Spitas, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2016.079101\" target=\"_blank\" rel=\"noopener noreferrer\">FEA-based design study of a gear tooth crack-growth monitoring sensor for high-reliability powertrains<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2016<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">I. Antoniadis, D. Chronopoulos, V. Spitas, D. Koulocheris<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.jsv.2015.02.028\" target=\"_blank\" rel=\"noopener noreferrer\">Hyper-damping properties of a stiff and stable linear oscillator with a negative stiffness element<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Journal of Sound and Vibration<\/div>\n    <div class=\"mdl-spitas-pub-year\">2015<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">C Spitas, V Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1177\/0954406215596696\" target=\"_blank\" rel=\"noopener noreferrer\">Coupled multi-DOF dynamic contact analysis model for the simulation of intermittent gear tooth contacts, impacts and rattling considering backlash and variable torque<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2015<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Vassiliki Mitsopoulou, Dimitrios Michailidis, Evangelos Theodorou, Stylianos Isidorou, Socrates Roussiakis, Theodoros Vasilopoulos, Stamatios Polydoras, Georgios Kaisarlis, Vasileios Spitas, Elizabeth Stathopoulou, Christophoros Provatidis, George Theodorou<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.quaint.2015.06.068\" target=\"_blank\" rel=\"noopener noreferrer\">Digitizing, modelling and 3D printing of skeletal digital models of\u00a0Palaeoloxodon tiliensis (Tilos, Dodecanese, Greece)<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Quaternary International<\/div>\n    <div class=\"mdl-spitas-pub-year\">2015<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Amin Amani, Vasilios Spitas, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1504\/ijpt.2015.073785\" target=\"_blank\" rel=\"noopener noreferrer\">Influence of centre distance deviation on the interference of a spur gear pair<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">International Journal of Powertrains<\/div>\n    <div class=\"mdl-spitas-pub-year\">2015<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">C. Spitas, V. Spitas, A. Amani<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1016\/j.mechmachtheory.2015.02.008\" target=\"_blank\" rel=\"noopener noreferrer\">Multi-parametric investigation of interference in non-standard spur gear teeth<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mechanism and Machine Theory<\/div>\n    <div class=\"mdl-spitas-pub-year\">2015<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Spitas, Amin Amani, Vasilios Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1166\/jcsmd.2015.1090\" target=\"_blank\" rel=\"noopener noreferrer\">A review of emerging computational models for the design of smart structures and powertrains<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Journal of Coupled Systems and Multiscale Dynamics<\/div>\n    <div class=\"mdl-spitas-pub-year\">2015<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Dimitrios Chronopoulos, Ioannis Antoniadis, Vasilios Spitas, Dimitrios Koulocheris, V. Polenta<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/www.waset.org\/abstracts\/12429\" target=\"_blank\" rel=\"noopener noreferrer\">Drastic Increase of Wave Dissipation withinMetastructures Having Negative Stiffness Inclusions<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">World Academy of Science, Engineering and Technology, International Journal of Materials and Metallurgical Engineering<\/div>\n    <div class=\"mdl-spitas-pub-year\">2015<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">P. Athanasatos, D. Koulocheris, Th. Costopoulos, V. Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.4236\/mme.2014.42008\" target=\"_blank\" rel=\"noopener noreferrer\">Experimental Verification of Fault Predictions in High Pressure Hydraulic Systems<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Modern Mechanical Engineering<\/div>\n    <div class=\"mdl-spitas-pub-year\">2014<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Vasilios Spitas, Christos Spitas, Paul Michelis<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1080\/15376494.2012.677100\" target=\"_blank\" rel=\"noopener noreferrer\">Modeling of the Elastic Damping Response of a Carbon Nanotube\u2013Polymer Nanocomposite in the Stress-Strain Domain Using an Elastic Energy Release Approach Based on Stick-Slip<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mechanics of Advanced Materials and Structures<\/div>\n    <div class=\"mdl-spitas-pub-year\">2013<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">C. Spitas, V. Spitas, A. Amani, M. Rajabalinejad<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/s00707-013-0971-6\" target=\"_blank\" rel=\"noopener noreferrer\">Parametric investigation of the combined effect of whole depth and cutter tip radius on the bending strength of 20\u00b0 involute gear teeth<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Acta Mechanica<\/div>\n    <div class=\"mdl-spitas-pub-year\">2013<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Vasilios Spitas, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/978-94-007-6558-0_12\" target=\"_blank\" rel=\"noopener noreferrer\">Towards Optimum Involute Gear Design by Combining Addendum and Thickness Modifications<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mechanisms and machine science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2013<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">C. Spitas, V. Spitas, M. Rajabalinejad<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/978-94-007-6558-0_13\" target=\"_blank\" rel=\"noopener noreferrer\">Dynamical Simulation and Calculation of the Load Factor of Spur Gears with Indexing Errors and Profile Modifications for Optimal Gear Design<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mechanisms and machine science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2013<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Spitas C. (Christos), Spitas V. (Vasilios)<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.3233\/978-1-61499-242-4-196\" target=\"_blank\" rel=\"noopener noreferrer\">On engineering design methodology<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">IOS Press eBooks<\/div>\n    <div class=\"mdl-spitas-pub-year\">2013<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Christos Spitas, Vasilios Spitas, Mohammadreza Rajabali Nejad<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/research.utwente.nl\/en\/publications\/1de0c5be-3ad8-4ea9-af48-2ce356da1ea3\" target=\"_blank\" rel=\"noopener noreferrer\">Case Studies in Advanced Engineering Design: Proceedings of the 1st International Symposium<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Data Archiving and Networked Services (DANS)<\/div>\n    <div class=\"mdl-spitas-pub-year\">2013<\/div>\n  <\/div>\n<\/article>\n<article class=\"mdl-spitas-pub-card\">\n  <div class=\"mdl-spitas-pub-main\">\n    <div class=\"mdl-spitas-pub-authors\">Vasilios Spitas, Christos Spitas<\/div>\n    <h3 class=\"mdl-spitas-pub-title\"><a href=\"https:\/\/doi.org\/10.1007\/978-94-007-6558-0_32\" target=\"_blank\" rel=\"noopener noreferrer\">Design of Loboid Gear Pairs Using Involute Discretization<\/a><\/h3>\n  <\/div>\n  <div class=\"mdl-spitas-pub-meta\">\n    <div class=\"mdl-spitas-pub-venue\">Mechanisms and machine science<\/div>\n    <div class=\"mdl-spitas-pub-year\">2013<\/div>\n  <\/div>\n<\/article>\n<\/div>\n<\/main>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The [Lab Name] Design Lab is at the forefront of innovation in machine elements, the foundational components of mechanical systems. Our research focuses on advancing the design, performance, and sustainability of critical elements such as gears, bearings, fasteners, and couplings. By leveraging cutting-edge computational tools, experimental techniques, and materials science advancements, we aim to enhance&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1583,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-1383","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Power Transmissions - Machine Design Laboratory<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mdlab-ntua.gr\/el\/drastiriotita\/ereyna\/power-transmissions\/\" \/>\n<meta property=\"og:locale\" content=\"el_GR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Power Transmissions - Machine Design Laboratory\" \/>\n<meta property=\"og:description\" content=\"The [Lab Name] Design Lab is at the forefront of innovation in machine elements, the foundational components of mechanical systems. 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