{"id":3032,"date":"2022-07-13T09:30:00","date_gmt":"2022-07-13T07:30:00","guid":{"rendered":"https:\/\/cirpicme.org\/?page_id=3032"},"modified":"2022-07-26T13:03:53","modified_gmt":"2022-07-26T11:03:53","slug":"3d-printed-molds-for-manufacturing-of-cfrp-components","status":"publish","type":"page","link":"https:\/\/cirpicme.org\/index.php\/composite-materials\/3d-printed-molds-for-manufacturing-of-cfrp-components\/","title":{"rendered":"3D printed molds for manufacturing of CFRP components"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>by Iacopo Bianchi, Serena Gentili, Luciano Greco, Tommaso Mancia, Michela Simoncini, Alessio Vita (Italy)<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Abstract<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The manufacturing of carbon fiber-reinforced polymers (CFRPs) components is penalized by high production time and cost of robust molds, typically obtained by machining of metal blocks, to support many autoclave cure cycles. However, they are cost-effective when many parts are produced. For small batches or customized parts production, 3D printing can provide significant cost and time savings alternative in mold realization. In this framework, a CFRP mold for manufacturing sports car\u00d5s components were realized by a 3D printer based on the Fused Filament Fabrication technology. The mold was subjected to a thermal cycle to investigate its behavior after a typical curing autoclave process. Mold dimensions were acquired by means of pre- and post-processing measurements to evaluate the deformations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Keywords<\/strong>: Carbon fiber-reinforced polymers; 3D printing; Moulding; Coordinate-measuring machine<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Video presentation<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" controls src=\"https:\/\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Serena_Gentili.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Presenting author<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-background\" style=\"background-color:#f3f4f5\"><tbody><tr><td><\/td><td><\/td><td><\/td><\/tr><tr><td><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"121\" class=\"wp-image-3914\" style=\"width: 150px;\" src=\"https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Gentili.jpg?resize=150%2C121&#038;ssl=1\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Gentili.jpg?w=476&amp;ssl=1 476w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Gentili.jpg?resize=300%2C242&amp;ssl=1 300w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Gentili.jpg?resize=150%2C121&amp;ssl=1 150w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Gentili.jpg?resize=350%2C280&amp;ssl=1 350w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><td><strong>Name:<\/strong><br><br><strong>Affiliation:<\/strong><br><br><strong>Email:<\/strong><\/td><td>Serena Gentili<br><br>Universit\u00e0 Politecnica delle Marche, Italy<br><br>s.gentili@pm.univpm.it<\/td><\/tr><tr><td><\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>by Iacopo Bianchi, Serena Gentili, Luciano Greco, Tommaso Mancia, Michela Simoncini, Alessio Vita (Italy) Abstract The manufacturing of carbon fiber-reinforced polymers (CFRPs) components is penalized by high production time and cost of robust molds, typically obtained by machining of metal blocks, to support many autoclave cure cycles. However, they are&#8230;<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/cirpicme.org\/index.php\/composite-materials\/3d-printed-molds-for-manufacturing-of-cfrp-components\/\"><span>Continue reading<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":9,"featured_media":0,"parent":3652,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3032","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/comments?post=3032"}],"version-history":[{"count":3,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3032\/revisions"}],"predecessor-version":[{"id":3915,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3032\/revisions\/3915"}],"up":[{"embeddable":true,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3652"}],"wp:attachment":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/media?parent=3032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}