{"id":57584,"date":"2026-04-27T08:27:10","date_gmt":"2026-04-27T06:27:10","guid":{"rendered":"https:\/\/www.nae.fr\/2026\/04\/27\/auto-reparant-et-imprime-en-3d-ce-thermoplastique-capable-de-cicatriser-pourrait-durer-des-siecles\/"},"modified":"2026-04-27T08:27:10","modified_gmt":"2026-04-27T06:27:10","slug":"auto-reparant-et-imprime-en-3d-ce-thermoplastique-capable-de-cicatriser-pourrait-durer-des-siecles","status":"publish","type":"post","link":"https:\/\/www.nae.fr\/en\/2026\/04\/27\/auto-reparant-et-imprime-en-3d-ce-thermoplastique-capable-de-cicatriser-pourrait-durer-des-siecles\/","title":{"rendered":"Auto-r\u00e9parant et imprim\u00e9 en 3D, ce thermoplastique capable de \u00abcicatriser\u00bb pourrait durer des si\u00e8cles"},"content":{"rendered":"<blockquote>\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"row mx-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"ExpressionSummary svelte-ccn03w\">\n<div class=\"row mx-0\">\n<div class=\"chapo\">\n<div class=\"mb-4\">\n<div class=\"chapo\">\n<div class=\"post__live-container--answer\">\n<div class=\"summary\">\n\nUn nouveau composite auto-r\u00e9parant int\u00e9grant un syst\u00e8me de chauffage interne promet de prolonger la dur\u00e9e de vie de pi\u00e8ces structurelles utilis\u00e9es dans l\u2019a\u00e9ronautique, l\u2019automobile et l\u2019\u00e9olien bien au-del\u00e0 des limites actuelles.\n\nLes mat\u00e9riaux composites ont transform\u00e9 l\u2019industrie en offrant des structures \u00e0 la fois l\u00e9g\u00e8res et r\u00e9sistantes. Pourtant, leur talon d\u2019Achille reste la d\u00e9lamination, ces fissures internes qui finissent par s\u00e9parer les couches de fibres et fragiliser l\u2019ensemble. Un composite auto-r\u00e9parant capable de se r\u00e9g\u00e9n\u00e9rer thermiquement pourrait repousser cette limite \u00e0 des \u00e9chelles de temps in\u00e9dites.\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/blockquote>\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"row mx-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n\nPour en savoir plus : <a href=\"https:\/\/www.science-et-vie.com\/technos-et-futur\/auto-reparant-et-imprime-en-3d-ce-thermoplastique-capable-de-cicatriser-pourrait-durer-des-siecles-236772.html?utm_source=rss_feed&amp;utm_medium=link&amp;utm_campaign=unknown\" target=\"_blank\" rel=\"noopener\">Auto-r\u00e9parant et imprim\u00e9 en 3D, ce thermoplastique capable de \u00abcicatriser\u00bb pourrait durer des si\u00e8cles<\/a>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Un nouveau composite auto-r\u00e9parant int\u00e9grant un syst\u00e8me de chauffage interne promet de prolonger la dur\u00e9e de vie de pi\u00e8ces structurelles utilis\u00e9es dans l\u2019a\u00e9ronautique, l\u2019automobile et l\u2019\u00e9olien bien au-del\u00e0 des limites actuelles. Les mat\u00e9riaux composites ont transform\u00e9 l\u2019industrie en offrant des structures \u00e0 la fois l\u00e9g\u00e8res et r\u00e9sistantes. Pourtant, leur talon d\u2019Achille reste la d\u00e9lamination, ces [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":57585,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[20,16],"tags":[35],"class_list":["post-57584","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite-aeronautique","category-rti","tag-actualites"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Auto-r\u00e9parant et imprim\u00e9 en 3D, ce thermoplastique capable de \u00abcicatriser\u00bb pourrait durer des si\u00e8cles - NAE<\/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:\/\/www.nae.fr\/en\/2026\/04\/27\/auto-reparant-et-imprime-en-3d-ce-thermoplastique-capable-de-cicatriser-pourrait-durer-des-siecles\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Auto-r\u00e9parant et imprim\u00e9 en 3D, ce thermoplastique capable de \u00abcicatriser\u00bb pourrait durer des si\u00e8cles - NAE\" \/>\n<meta property=\"og:description\" content=\"Un nouveau composite auto-r\u00e9parant int\u00e9grant un syst\u00e8me de chauffage interne promet de prolonger la dur\u00e9e de vie de pi\u00e8ces structurelles utilis\u00e9es dans l\u2019a\u00e9ronautique, l\u2019automobile et l\u2019\u00e9olien bien au-del\u00e0 des limites actuelles. Les mat\u00e9riaux composites ont transform\u00e9 l\u2019industrie en offrant des structures \u00e0 la fois l\u00e9g\u00e8res et r\u00e9sistantes. 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