{"id":5362,"date":"2024-11-25T11:25:41","date_gmt":"2024-11-25T16:25:41","guid":{"rendered":"https:\/\/cqfa.quebec\/?p=5362"},"modified":"2024-11-25T11:32:03","modified_gmt":"2024-11-25T16:32:03","slug":"unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites","status":"publish","type":"post","link":"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/","title":{"rendered":"Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites"},"content":{"rendered":"<p><em>Tikhani, F.; Gurbin, A.; Hubert, P. (2024). Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites. Additive manufacturing, 2024, vol. 93, 104423.<\/em><\/p>\n<p>&nbsp;<\/p>\n<p>In the evolving realm of additive manufacturing, this study investigates the microstructural and mechanical implications of short fibre reinforcement within Polycarbonate (PC) composites fabricated via material extrusion (MEX). The research specifically examines the roles of extrusion temperature, extrusion multiplier and fibre content on void content and fibre alignment, with a focus on their influence on inter-bead strength and overall print quality. Through a combination of high-resolution micro-CT scanning and mechanical testing, the study reveals that an increase in the extrusion multiplier significantly enhances fibre-bridging up to 47\u202f% and inter-bead adhesion up to 237\u202f% depending on the fibre content. It also traces an optimal fibre content threshold that maximizes benefits of fibre bridging, thereby bolstering the mechanical properties of the material. The comprehensive analysis demonstrates that precise control over the extrusion parameters as well as filament quality are crucial for exploiting the full potential of fibre reinforcement in 3D printed structures. This research advances our understanding of MEX in fabricating short fibre-reinforced composites, offering novel insights for tailoring material properties to meet the demands of high-performance applications.<\/p>\n<p>&nbsp;<\/p>\n<p class=\"link-btn-style btn-yellow\"><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S221486042400469X\" target=\"_blank\" rel=\"noopener\">Read the publication<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tikhani, F.; Gurbin, A.; Hubert, P. (2024). Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites. Additive manufacturing, 2024, vol. 93, 104423. [&hellip;]<\/p>\n","protected":false},"author":80,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-5362","post","type-post","status-publish","format-standard","hentry","category-publications-academiques-quebecoises"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites - CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive<\/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:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites - CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive\" \/>\n<meta property=\"og:description\" content=\"Tikhani, F.; Gurbin, A.; Hubert, P. (2024). Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites. Additive manufacturing, 2024, vol. 93, 104423. [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/\" \/>\n<meta property=\"og:site_name\" content=\"CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-25T16:25:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-11-25T16:32:03+00:00\" \/>\n<meta name=\"author\" content=\"f.charreteur\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"f.charreteur\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/\",\"url\":\"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/\",\"name\":\"Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites - CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive\",\"isPartOf\":{\"@id\":\"https:\/\/cqfa.quebec\/en\/#website\"},\"datePublished\":\"2024-11-25T16:25:41+00:00\",\"dateModified\":\"2024-11-25T16:32:03+00:00\",\"author\":{\"@id\":\"https:\/\/cqfa.quebec\/en\/#\/schema\/person\/1471d3e52124b5db8e382db2fe9fd129\"},\"breadcrumb\":{\"@id\":\"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/cqfa.quebec\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/cqfa.quebec\/en\/#website\",\"url\":\"https:\/\/cqfa.quebec\/en\/\",\"name\":\"CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive\",\"description\":\"site du CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/cqfa.quebec\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/cqfa.quebec\/en\/#\/schema\/person\/1471d3e52124b5db8e382db2fe9fd129\",\"name\":\"f.charreteur\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/cqfa.quebec\/en\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/9363954600b2451cee337a467f183d3578e177b3c8101e36f7dfcb5adaa93ea5?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/9363954600b2451cee337a467f183d3578e177b3c8101e36f7dfcb5adaa93ea5?s=96&d=mm&r=g\",\"caption\":\"f.charreteur\"},\"url\":\"https:\/\/cqfa.quebec\/en\/author\/f-charreteur\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites - CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/","og_locale":"en_US","og_type":"article","og_title":"Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites - CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive","og_description":"Tikhani, F.; Gurbin, A.; Hubert, P. (2024). Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites. Additive manufacturing, 2024, vol. 93, 104423. [&hellip;]","og_url":"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/","og_site_name":"CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive","article_published_time":"2024-11-25T16:25:41+00:00","article_modified_time":"2024-11-25T16:32:03+00:00","author":"f.charreteur","twitter_card":"summary_large_image","twitter_misc":{"Written by":"f.charreteur","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/","url":"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/","name":"Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites - CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive","isPartOf":{"@id":"https:\/\/cqfa.quebec\/en\/#website"},"datePublished":"2024-11-25T16:25:41+00:00","dateModified":"2024-11-25T16:32:03+00:00","author":{"@id":"https:\/\/cqfa.quebec\/en\/#\/schema\/person\/1471d3e52124b5db8e382db2fe9fd129"},"breadcrumb":{"@id":"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/cqfa.quebec\/en\/unveiling-the-impact-of-short-fibre-reinforcement-and-extrusion-properties-on-microstructure-of-3d-printed-polycarbonate-composites\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/cqfa.quebec\/en\/"},{"@type":"ListItem","position":2,"name":"Unveiling the impact of short fibre reinforcement and extrusion properties on microstructure of 3D printed polycarbonate composites"}]},{"@type":"WebSite","@id":"https:\/\/cqfa.quebec\/en\/#website","url":"https:\/\/cqfa.quebec\/en\/","name":"CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive","description":"site du CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cqfa.quebec\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/cqfa.quebec\/en\/#\/schema\/person\/1471d3e52124b5db8e382db2fe9fd129","name":"f.charreteur","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/cqfa.quebec\/en\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/9363954600b2451cee337a467f183d3578e177b3c8101e36f7dfcb5adaa93ea5?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9363954600b2451cee337a467f183d3578e177b3c8101e36f7dfcb5adaa93ea5?s=96&d=mm&r=g","caption":"f.charreteur"},"url":"https:\/\/cqfa.quebec\/en\/author\/f-charreteur\/"}]}},"_links":{"self":[{"href":"https:\/\/cqfa.quebec\/en\/wp-json\/wp\/v2\/posts\/5362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cqfa.quebec\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cqfa.quebec\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cqfa.quebec\/en\/wp-json\/wp\/v2\/users\/80"}],"replies":[{"embeddable":true,"href":"https:\/\/cqfa.quebec\/en\/wp-json\/wp\/v2\/comments?post=5362"}],"version-history":[{"count":1,"href":"https:\/\/cqfa.quebec\/en\/wp-json\/wp\/v2\/posts\/5362\/revisions"}],"predecessor-version":[{"id":5363,"href":"https:\/\/cqfa.quebec\/en\/wp-json\/wp\/v2\/posts\/5362\/revisions\/5363"}],"wp:attachment":[{"href":"https:\/\/cqfa.quebec\/en\/wp-json\/wp\/v2\/media?parent=5362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cqfa.quebec\/en\/wp-json\/wp\/v2\/categories?post=5362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cqfa.quebec\/en\/wp-json\/wp\/v2\/tags?post=5362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}