{"id":76234,"date":"2025-01-28T11:34:57","date_gmt":"2025-01-28T10:34:57","guid":{"rendered":"https:\/\/www.linseis.com\/non-classifiee\/faire-progresser-la-fabrication-additive-grace-a-lanalyse-thermique\/"},"modified":"2025-02-17T13:56:56","modified_gmt":"2025-02-17T12:56:56","slug":"faire-progresser-la-fabrication-additive-grace-a-lanalyse-thermique","status":"publish","type":"post","link":"https:\/\/www.linseis.com\/fr\/connaissance\/faire-progresser-la-fabrication-additive-grace-a-lanalyse-thermique\/","title":{"rendered":"Faire progresser la fabrication additive gr\u00e2ce \u00e0 l&rsquo;analyse thermique"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"76234\" class=\"elementor elementor-76234 elementor-76152\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7fe7f36 e-flex e-con-boxed e-con e-parent\" data-id=\"7fe7f36\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-69a7b7b e-con-full e-flex e-con e-child\" data-id=\"69a7b7b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-496d33d e-con-full e-flex e-con e-child\" data-id=\"496d33d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8af7bf5 e-con-full e-flex e-con e-child\" data-id=\"8af7bf5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-209ad9c elementor-toc--minimized-on-tablet elementor-invisible elementor-widget elementor-widget-table-of-contents\" data-id=\"209ad9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;no_headings_message&quot;:&quot;Aucun titre n\\u2019a \\u00e9t\\u00e9 trouv\\u00e9 sur cette page.&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h2 class=\"elementor-toc__header-title\">\n\t\t\t\tTable des mati\u00e8res :\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__209ad9c\" aria-expanded=\"true\" aria-label=\"Ouvrir la table des mati\u00e8res\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__209ad9c\" aria-expanded=\"true\" aria-label=\"Fermer la table des mati\u00e8res\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__209ad9c\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e539c4 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"8e539c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La fabrication additive (AM), \u00e9galement connue sous le nom d&rsquo;impression 3D, est un processus qui permet de construire des structures complexes couche par couche. Il est ainsi possible de construire rapidement et en \u00e9conomisant des ressources des g\u00e9om\u00e9tries qui ne pouvaient auparavant \u00eatre visualis\u00e9es que sous forme de mod\u00e8les 3D, ce qui repr\u00e9sente une alternative aux processus soustractifs traditionnels. Bien que l&rsquo;AM soit appel\u00e9 \u00e0 jouer un r\u00f4le central dans l&rsquo;industrie 5.0, il doit faire face \u00e0 des \u00e9carts de fabrication consid\u00e9rables, tels qu&rsquo;une rugosit\u00e9 de surface \u00e9lev\u00e9e, la porosit\u00e9, les effets de retrait et les erreurs d&rsquo;adh\u00e9rence des couches. Le contr\u00f4le des processus, o\u00f9 l&rsquo;analyse thermique joue un r\u00f4le cl\u00e9, est l&rsquo;un des moyens de s&rsquo;attaquer \u00e0 ces probl\u00e8mes. En raison de la complexit\u00e9 et de la dynamique du processus de fabrication, une connaissance pr\u00e9cise des propri\u00e9t\u00e9s thermiques telles que la conductivit\u00e9 thermique, la capacit\u00e9 calorifique et la stabilit\u00e9 thermique du mat\u00e9riau est cruciale pour un traitement r\u00e9ussi et sans d\u00e9faut.   <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-811c885 elementor-widget elementor-widget-spacer\" data-id=\"811c885\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f89013e elementor-widget elementor-widget-spacer\" data-id=\"f89013e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ba22dc elementor-widget elementor-widget-spacer\" data-id=\"9ba22dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d37e5d elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"8d37e5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Principaux proc\u00e9d\u00e9s de fabrication additive<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aee4037 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"aee4037\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le flux de travail de l&rsquo;AM commence par un mod\u00e8le 3D num\u00e9rique bas\u00e9 sur la CAO, qui est g\u00e9n\u00e9ralement trait\u00e9 dans le format de donn\u00e9es de st\u00e9r\u00e9olithographie stl. Ce mod\u00e8le est d\u00e9coup\u00e9 en couches, que l&rsquo;imprimante 3D construit une \u00e0 une \u00e0 l&rsquo;aide de diverses techniques, notamment : <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-525b86e elementor-widget elementor-widget-spacer\" data-id=\"525b86e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab9e8ca elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"ab9e8ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><strong>Fusion sur lit de poudre (PBF)<\/strong>: Des techniques telles que la fusion s\u00e9lective par laser (SLM) et la fusion par faisceau d&rsquo;\u00e9lectrons (EBM) permettent de faire fondre des mat\u00e9riaux en poudre pour former des couches solides.<\/li>\n<\/ul>\n<ul>\n<li><strong>Extrusion de mat\u00e9riaux (ME) : <\/strong>Par exemple, la mod\u00e9lisation par d\u00e9p\u00f4t de mati\u00e8re fondue (FDM) o\u00f9 des filaments thermoplastiques sont fondus et d\u00e9pos\u00e9s couche par couche.<\/li>\n<li><strong>Jet de liant (BJ<\/strong>) : Un liant liquide relie des couches de mat\u00e9riau en poudre.<\/li>\n<li><strong>Jet de mat\u00e9riau<\/strong>: Des gouttes de mat\u00e9riau liquide sont durcies couche par couche.<\/li>\n<li><strong>Photopolym\u00e9risation (PP) : <\/strong>St\u00e9r\u00e9olithographie (SLA) Une r\u00e9sine photopolym\u00e8re est durcie \u00e0 l&rsquo;aide d&rsquo;une source lumineuse.<\/li>\n<li><strong>Lamination de feuilles (SL) :<\/strong> De fines couches de mat\u00e9riau (m\u00e9tal ou papier, par exemple) sont d\u00e9coup\u00e9es et coll\u00e9es ou soud\u00e9es ensemble.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-adcbc0a elementor-widget elementor-widget-spacer\" data-id=\"adcbc0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3ab77a elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"d3ab77a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ces m\u00e9thodes varient en termes de vitesse, de compatibilit\u00e9 avec les mat\u00e9riaux et d&rsquo;application, ce qui les rend adapt\u00e9es \u00e0 diff\u00e9rents secteurs et cas d&rsquo;utilisation.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae3269a elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"ae3269a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Propri\u00e9t\u00e9s thermiques et leur importance dans l'AM<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9cd44fc elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"9cd44fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les propri\u00e9t\u00e9s thermiques des mat\u00e9riaux sont cruciales pour la r\u00e9ussite des processus d&rsquo;AM. Par exemple, la conductivit\u00e9 et la capacit\u00e9 thermiques de la poudre ont une influence directe sur l&rsquo;apport d&rsquo;\u00e9nergie dans les processus bas\u00e9s sur le laser tels que le SLM. La connaissance des d\u00e9pendances des propri\u00e9t\u00e9s thermiques par rapport \u00e0 la temp\u00e9rature permet une gestion thermique appropri\u00e9e et un meilleur contr\u00f4le du bain de fusion, et donc une meilleure gestion des d\u00e9fauts. Les techniques avanc\u00e9es d&rsquo;analyse thermique permettent une caract\u00e9risation pr\u00e9cise des mat\u00e9riaux dans les conditions du proc\u00e9d\u00e9 et aident les fabricants \u00e0 s\u00e9lectionner les bons mat\u00e9riaux et \u00e0 optimiser les param\u00e8tres du proc\u00e9d\u00e9.   <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3ed35c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"d3ed35c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mat\u00e9riaux dans la fabrication additive<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3130f4f elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"3130f4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">AM s'adapte \u00e0 une large gamme de mat\u00e9riaux, y compris :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c11a5a4 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"c11a5a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"625\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2025\/01\/Additive-Manufacturing-1.png\" class=\"attachment-large size-large wp-image-76157\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2025\/01\/Additive-Manufacturing-1.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2025\/01\/Additive-Manufacturing-1-300x234.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2025\/01\/Additive-Manufacturing-1-768x600.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6acb393 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"6acb393\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><strong>Polym\u00e8res<\/strong>: Les repr\u00e9sentants typiques sont le PLA (ME), le PA12 (PBF), la r\u00e9sine \u00e9poxy (PP), le PMMA (BJ), les photopolym\u00e8res liquides (MJ), le PVC (SL).<\/li>\n<li>Les <strong>m\u00e9taux<\/strong>: Les alliages m\u00e9talliques compos\u00e9s d&rsquo;aluminium, d&rsquo;alliages de titane m\u00e9dicalement compatibles tels que le Ti64 et d&rsquo;acier inoxydable sont utilis\u00e9s dans l&rsquo;industrie et dans l&rsquo;a\u00e9rospatiale.<\/li>\n<li>Les <strong>c\u00e9ramiques<\/strong>: Les mat\u00e9riaux tels que la zircone et l&rsquo;alumine sont id\u00e9aux pour les composants bioactifs et \u00e0 haute temp\u00e9rature.<\/li>\n<li><strong>Biomat\u00e9riaux<\/strong>: Les hydrogels et le collag\u00e8ne ouvrent la voie \u00e0 des perc\u00e9es dans les applications m\u00e9dicales.<\/li>\n<li><strong>Composites<\/strong>: Les polym\u00e8res avanc\u00e9s renforc\u00e9s de fibres gagnent en popularit\u00e9 pour les applications structurelles.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac39740 elementor-widget elementor-widget-spacer\" data-id=\"ac39740\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-212fb7c elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"212fb7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Jusqu&rsquo;\u00e0 pr\u00e9sent, le degr\u00e9 \u00e9lev\u00e9 de libert\u00e9 du processus additif a \u00e9t\u00e9 limit\u00e9 par la disponibilit\u00e9 restreinte des mat\u00e9riaux. En incorporant des charges et des additifs, on tente d&rsquo;\u00e9largir constamment la gamme de produits et de d\u00e9velopper de nouvelles applications qui n\u00e9cessitent des analyses thermiques plus pouss\u00e9es des m\u00e9langes de mat\u00e9riaux partiellement nouveaux. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a801384 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"a801384\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applications dans tous les secteurs d'activit\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8b9c6a elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"d8b9c6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">La polyvalence de l'AM s'\u00e9tend \u00e0 tous les secteurs, de l'a\u00e9rospatiale \u00e0 l'automobile en passant par les soins de sant\u00e9 et la construction. Par exemple : <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7bef2e1 elementor-widget elementor-widget-spacer\" data-id=\"7bef2e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41e139c elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"41e139c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><strong>A\u00e9rospatiale<\/strong>: Les g\u00e9om\u00e9tries l\u00e9g\u00e8res et complexes am\u00e9liorent le rendement \u00e9nerg\u00e9tique et les performances.<\/li>\n<li><strong>Soins de sant\u00e9<\/strong>: Les implants et les proth\u00e8ses sur mesure am\u00e9liorent les r\u00e9sultats pour les patients.<\/li>\n<li><strong>Construction<\/strong>: L&rsquo;impression 3D \u00e0 grande \u00e9chelle du b\u00e9ton r\u00e9volutionne les pratiques de construction durable.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7becb48 elementor-widget elementor-widget-spacer\" data-id=\"7becb48\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf4a2fe elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"cf4a2fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L&rsquo;analyse thermique permet de s&rsquo;assurer que ces applications r\u00e9pondent \u00e0 des exigences rigoureuses, telles que le fonctionnement \u00e0 des temp\u00e9ratures extr\u00eames ou sous contrainte m\u00e9canique.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0844c77 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0844c77\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Avantages et potentiel futur<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51d9bf9 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"51d9bf9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">L'AM offre plusieurs avantages par rapport \u00e0 la fabrication traditionnelle :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0450371 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"0450371\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol>\n<li><strong>G\u00e9om\u00e9tries complexes<\/strong>: Permet des conceptions complexes impossibles \u00e0 r\u00e9aliser avec les m\u00e9thodes conventionnelles.<\/li>\n<li><strong>Prototypage rapide<\/strong>: Cr\u00e9ation rapide de prototypes \u00e0 partir de mod\u00e8les 3D<\/li>\n<li><strong>Efficacit\u00e9 mat\u00e9rielle<\/strong>: R\u00e9duit les d\u00e9chets en n&rsquo;utilisant que les mat\u00e9riaux n\u00e9cessaires.<\/li>\n<li><strong>Personnalisation<\/strong>: Facilite les solutions sur mesure, en particulier dans le domaine des soins de sant\u00e9.<\/li>\n<li><strong>Rentabilit\u00e9 pour les petites s\u00e9ries<\/strong>: \u00c9conomique pour la production de faibles volumes.<\/li>\n<\/ol>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee11b57 elementor-widget elementor-widget-spacer\" data-id=\"ee11b57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0c4f27 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"d0c4f27\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les progr\u00e8s futurs dans la science des mat\u00e9riaux et l&rsquo;automatisation des processus, tels que l&rsquo;optimisation assist\u00e9e par l&rsquo;IA, exploiteront le potentiel de l&rsquo;AM et rendront le processus de fabrication pr\u00eat pour l&rsquo;industrie 5.0. L&rsquo;analyse thermique en tant que pr\u00e9- et post-processus restera une pierre angulaire constante et apportera une contribution importante au d\u00e9veloppement de nouveaux mat\u00e9riaux et processus. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba95830 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"ba95830\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Perspectives scientifiques<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a80f4a elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"3a80f4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Des recherches r\u00e9centes mettent en \u00e9vidence l&rsquo;int\u00e9gration de la mod\u00e9lisation informatique et de l&rsquo;analyse thermique [7] pour simuler et pr\u00e9voir la distribution de la chaleur en temps r\u00e9el par le biais de jumeaux num\u00e9riques afin d&rsquo;optimiser le contr\u00f4le des processus et la consommation d&rsquo;\u00e9nergie. L&rsquo;int\u00e9gration permanente de l&rsquo;analyse thermique dans le processus de fabrication en tant que technique de mesure in situ ou en cours de processus repr\u00e9sente une \u00e9tape essentielle dans le d\u00e9veloppement de la compr\u00e9hension du processus.   <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78a0a9f elementor-widget elementor-widget-spacer\" data-id=\"78a0a9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6abc105 elementor-widget elementor-widget-spacer\" data-id=\"6abc105\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0006dc elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"f0006dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol>\n<li><span style=\"text-decoration: underline;\">https:\/\/mitsloan.mit.edu\/ideas-made-to-matter\/additive-manufacturing-explained<\/span><\/li>\n<li><span style=\"text-decoration: underline;\">https:\/\/2onelab.com\/de\/lernen\/blog\/was-ist-additive-fertigung\/<\/span><\/li>\n<li><span style=\"text-decoration: underline;\">https:\/\/www.3ddruck-transmit.de<\/span><\/li>\n<li><span style=\"text-decoration: underline;\">https:\/\/www.ingenieur.de\/technik\/fachbereiche\/3d-druck\/was-ist-additive-fertigung-definition-anwendung-potenzial\/<\/span><\/li>\n<li><span style=\"text-decoration: underline;\">https:\/\/additive.industrie.de\/werkstoffe-fuer-die-additive-fertigung\/<\/span><\/li>\n<li><span style=\"text-decoration: underline;\">https:\/\/www.haw-landshut.de\/aktuelles\/beitrag\/additive-fertigung-zu-studieren-waere-mein-traum<\/span><\/li>\n<li><span style=\"text-decoration: underline;\">https:\/\/www.materials.fraunhofer.de\/de\/strategische-initativen\/materialien-fuer-die-additive-fertigung-.html<\/span><\/li>\n<li><span style=\"text-decoration: underline;\">https:\/\/www.chemietechnik.de\/energie-utilities\/materialien-fuer-die-additive-fertigung-im-ueberblick-393.html<\/span><\/li>\n<li><span style=\"text-decoration: underline;\">https:\/\/boehl-kunststofftechnik.com\/additive-fertigung<\/span><\/li>\n<li><span style=\"text-decoration: underline;\">https:\/\/www.iph-hannover.de\/de\/dienstleistungen\/fertigungsverfahren\/additive-fertigung\/<\/span><\/li>\n<\/ol>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>La fabrication additive (AM), \u00e9galement connue sous le nom d&rsquo;impression 3D, est un processus qui permet de construire des structures complexes couche par couche.<\/p>\n","protected":false},"author":15,"featured_media":76113,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[187],"tags":[],"class_list":["post-76234","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-connaissance"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/posts\/76234","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/comments?post=76234"}],"version-history":[{"count":0,"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/posts\/76234\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/media\/76113"}],"wp:attachment":[{"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/media?parent=76234"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/categories?post=76234"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/tags?post=76234"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}