{"id":348507,"date":"2021-10-18T14:05:18","date_gmt":"2021-10-18T18:05:18","guid":{"rendered":"https:\/\/autosphere.ca\/?p=348507"},"modified":"2021-10-18T14:05:18","modified_gmt":"2021-10-18T18:05:18","slug":"levolution-des-materiaux-en-automobile","status":"publish","type":"post","link":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/","title":{"rendered":"L\u2019\u00e9volution des mat\u00e9riaux en automobile"},"content":{"rendered":"

Avant de s\u2019attaquer \u00e0 la peinture d\u2019une pi\u00e8ce, sachons de quels mat\u00e9riaux elle est compos\u00e9e.<\/strong><\/p>\n

L\u2019acier occupe toujours une place de choix pour la fabrication de v\u00e9hicules, mais l\u2019\u00e9volution commenc\u00e9e avec l\u2019introduction du premier v\u00e9hicule de s\u00e9rie avec des pi\u00e8ces en aluminium dans les ann\u00e9es 1990 continuera de s\u2019acc\u00e9l\u00e9rer au cours des prochaines ann\u00e9es.<\/p>\n

Le poids est la priorit\u00e9 pour chaque constructeur.<\/p>\n

Qui aurait cru il y a 15 ans\u00a0qu\u2019on offrirait un jour un F-150 en aluminium\u00a0?<\/p>\n

L\u2019acier est toujours le mat\u00e9riau le plus utilis\u00e9. La propri\u00e9t\u00e9 sp\u00e9ciale d\u2019un acier \u00e0 haute r\u00e9sistance est telle qu\u2019en cas d\u2019accident, il devient plus fort pendant le processus de d\u00e9formation et peut absorber des niveaux plus \u00e9lev\u00e9s d\u2019\u00e9nergie.<\/p>\n

L\u2019acier \u00e0 haute r\u00e9sistance est plus mince que la t\u00f4le d\u2019acier conventionnelle ce qui lui permet d\u2019\u00e9conomiser jusqu\u2019\u00e0environ 20 kilos (45 livres) par voiture.<\/p>\n

Avanc\u00e9e de l\u2019aluminium<\/strong><\/h2>\n

L\u2019aluminium est maintenant le deuxi\u00e8me mat\u00e9riau le plus utilis\u00e9 dans les v\u00e9hicules.<\/p>\n

Par rapport aux v\u00e9hicules traditionnels en acier, l\u2019utilisation de l\u2019aluminium permet d\u2019\u00e9conomiser l\u2019\u00e9quivalent de millions de barils de p\u00e9trole brut en \u00e9nergie pas ann\u00e9e.<\/p>\n

Et livre pour livre, l\u2019aluminium peut absorber deux fois plus d\u2019\u00e9nergie que l\u2019acier doux.<\/p>\n

Le magn\u00e9sium quant \u00e0 lui est surtout utilis\u00e9 pour les jantes, les renforts et autres composantes structurelles.<\/p>\n

Il est 33\u00a0% plus l\u00e9ger que l\u2019aluminium et 75\u00a0% plus l\u00e9ger que l\u2019acier. Le d\u00e9savantage est qu\u2019il est inflammable.<\/p>\n

Bien que son point d\u2019ignition soit \u00e9lev\u00e9, s\u2019il s\u2019enflamme \u00e0 la suite d\u2019un accident par exemple, il est tr\u00e8s difficile de l\u2019\u00e9teindre.<\/p>\n

L\u2019utilisation d\u2019eau ne fait qu\u2019attiser le brasier.<\/p>\n

La force du carbone<\/strong><\/h2>\n

La fibre de carbone est un choix int\u00e9ressant, car elle est cinq fois plus forte que l\u2019acier.<\/p>\n

Elle est aussi huit fois plus forte que l\u2019aluminium et 1.5 fois plus l\u00e9g\u00e8re.<\/p>\n

Elle est surtout utilis\u00e9e sur des v\u00e9hicules haut de gamme ou pour des renforts.<\/p>\n

Il y a d\u00e9j\u00e0 sur nos routes des v\u00e9hicules de production ayant une structure en fibre de carbone.<\/p>\n

L\u2019utilisation d\u2019acier inoxydable est \u00e9galement en hausse.<\/p>\n

Plusieurs manufacturiers utilisent ce mat\u00e9riau pour des sections de la structure qui permettent de r\u00e9duire le poids du v\u00e9hicule jusqu\u2019\u00e0 20\u00a0%.<\/p>\n

Sa r\u00e9sistance \u00e0 la corrosion est un atout majeur.<\/p>\n

Le titane est aussi une option tr\u00e8s int\u00e9ressante \u00e9tant plus fort que l\u2019acier tout en \u00e9tant 40\u00a0% plus l\u00e9ger.<\/p>\n

Bien qu\u2019abondant sur Terre, il est difficile \u00e0 travailler.<\/p>\n

La compagnie Icona offre la Vulcano, une voiture faite de titane.<\/p>\n

Impression 3 D<\/strong><\/h2>\n

La prochaine r\u00e9volution risque de venir de l\u2019impression 3D.<\/p>\n

GM a d\u00e9j\u00e0 exp\u00e9riment\u00e9 la production d\u2019un support de si\u00e8ge 40\u00a0% plus l\u00e9ger et 20\u00a0% plus r\u00e9sistant que la m\u00eame pi\u00e8ce produite de fa\u00e7on conventionnelle.<\/p>\n

Le support est compos\u00e9 d\u2019une seule pi\u00e8ce au lieu des huit pi\u00e8ces soud\u00e9es ensemble dans le proc\u00e9d\u00e9 actuel.<\/p>\n

La grande tendance est d\u2019avoir un m\u00e9lange de mat\u00e9riaux.<\/p>\n

Certaines sections sont en acier, d\u2019autres en aluminium ou encore en fibre de carbone.<\/p>\n

Les propri\u00e9t\u00e9s de chaque mat\u00e9riau d\u00e9finissent de quoi chaque pi\u00e8ce sera fabriqu\u00e9e.<\/p>\n

On peut penser \u00e0 l\u2019Acura RLX qui a des caissons de porte en acier, mais des panneaux externes en aluminium.<\/p>\n

L\u2019automobile est toujours en \u00e9volution. Nous devons rester \u00e0 l\u2019aff\u00fbt et \u00e9voluer avec elle.<\/p>\n

\n

Normand Cormier est directeur de la formation en classe pour l\u2019Am\u00e9rique du Nord pour les Syst\u00e8mes de Rev\u00eatements Axalta. Il peut \u00eatre joint au normand.a.cormier@axalta.com.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Avant de s\u2019attaquer \u00e0 la peinture d\u2019une pi\u00e8ce, sachons de quels mat\u00e9riaux elle est compos\u00e9e. L\u2019acier occupe toujours une place de choix pour la fabrication de v\u00e9hicules, mais l\u2019\u00e9volution commenc\u00e9e avec l\u2019introduction du premier v\u00e9hicule de s\u00e9rie avec des pi\u00e8ces en aluminium dans les ann\u00e9es 1990 continuera de s\u2019acc\u00e9l\u00e9rer au cours des prochaines ann\u00e9es. Le…<\/p>\n","protected":false},"author":352,"featured_media":348508,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[610,807],"tags":[837,839],"class_list":["post-348507","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-carrosserie","category-chronique-experts-carrosserie","tag-entretien-et-reparation-fr","tag-produit-et-service-fr"],"acf":[],"yoast_head":"\nL\u2019\u00e9volution des mat\u00e9riaux en automobile - Autosphere<\/title>\n<meta name=\"description\" content=\"L\u2019acier occupe toujours une place de choix pour la fabrication de v\u00e9hicules, mais l\u2019\u00e9volution commenc\u00e9e avec l\u2019introduction du premier ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L\u2019\u00e9volution des mat\u00e9riaux en automobile\" \/>\n<meta property=\"og:description\" content=\"L\u2019acier occupe toujours une place de choix pour la fabrication de v\u00e9hicules, mais l\u2019\u00e9volution commenc\u00e9e avec l\u2019introduction du premier ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/\" \/>\n<meta property=\"og:site_name\" content=\"Autosphere\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/autosphere.ca\" \/>\n<meta property=\"article:published_time\" content=\"2021-10-18T18:05:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/autosphere.ca\/wp-content\/uploads\/2021\/10\/chassis.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"758\" \/>\n\t<meta property=\"og:image:height\" content=\"585\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Normand Cormier\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@autosphere_ca\" \/>\n<meta name=\"twitter:site\" content=\"@autosphere_ca\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Normand Cormier\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/\"},\"author\":{\"name\":\"Normand Cormier\",\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/#\\\/schema\\\/person\\\/c510e56a162b47f43ea652d2d82c1f61\"},\"headline\":\"L\u2019\u00e9volution des mat\u00e9riaux en automobile\",\"datePublished\":\"2021-10-18T18:05:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/\"},\"wordCount\":662,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/autosphere.ca\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/chassis.jpg\",\"keywords\":[\"Entretien et r\u00e9paration\",\"Produit et service\"],\"articleSection\":[\"Carrosserie\",\"Chroniqueurs en carrosserie automobile\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/#respond\"]}],\"copyrightYear\":\"2021\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/autosphere.ca\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/\",\"url\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/\",\"name\":\"L\u2019\u00e9volution des mat\u00e9riaux en automobile - Autosphere\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/autosphere.ca\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/chassis.jpg\",\"datePublished\":\"2021-10-18T18:05:18+00:00\",\"description\":\"L\u2019acier occupe toujours une place de choix pour la fabrication de v\u00e9hicules, mais l\u2019\u00e9volution commenc\u00e9e avec l\u2019introduction du premier ...\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/#primaryimage\",\"url\":\"https:\\\/\\\/autosphere.ca\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/chassis.jpg\",\"contentUrl\":\"https:\\\/\\\/autosphere.ca\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/chassis.jpg\",\"width\":758,\"height\":585},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/carrosserie\\\/2021\\\/10\\\/18\\\/levolution-des-materiaux-en-automobile\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Autosphere\",\"item\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Carrosserie\",\"item\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/category\\\/carrosserie\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"L\u2019\u00e9volution des mat\u00e9riaux en automobile\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/\",\"name\":\"Autosphere\",\"description\":\"Articles et nouvelles de l'industrie automobile\",\"publisher\":{\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/#organization\",\"name\":\"Autosphere\",\"url\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/autosphere.ca\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/AutosphereLogo-SM.png\",\"contentUrl\":\"https:\\\/\\\/autosphere.ca\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/AutosphereLogo-SM.png\",\"width\":586,\"height\":586,\"caption\":\"Autosphere\"},\"image\":{\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/autosphere.ca\",\"https:\\\/\\\/x.com\\\/autosphere_ca\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/autosphere-en\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/#\\\/schema\\\/person\\\/c510e56a162b47f43ea652d2d82c1f61\",\"name\":\"Normand Cormier\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/autosphere.ca\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/cropped-Normand-Cormier-96x96.jpg\",\"url\":\"https:\\\/\\\/autosphere.ca\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/cropped-Normand-Cormier-96x96.jpg\",\"contentUrl\":\"https:\\\/\\\/autosphere.ca\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/cropped-Normand-Cormier-96x96.jpg\",\"caption\":\"Normand Cormier\"},\"description\":\"Normand Cormier est directeur de la formation en classe pour l\u2019Am\u00e9rique du Nord et l'Am\u00e9rique Latine pour les Syst\u00e8mes de Rev\u00eatements Axalta normand.a.cormier@axalta.com. Normand Cormier is Classroom Training Manager for North America and Latin America for Axalta Coating Systems normand.a.cormier@axalta.com.\",\"sameAs\":[\"https:\\\/\\\/autosphere.ca\"],\"url\":\"https:\\\/\\\/autosphere.ca\\\/fr\\\/author\\\/normandcormier\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"L\u2019\u00e9volution des mat\u00e9riaux en automobile - Autosphere","description":"L\u2019acier occupe toujours une place de choix pour la fabrication de v\u00e9hicules, mais l\u2019\u00e9volution commenc\u00e9e avec l\u2019introduction du premier ...","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:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/","og_locale":"fr_FR","og_type":"article","og_title":"L\u2019\u00e9volution des mat\u00e9riaux en automobile","og_description":"L\u2019acier occupe toujours une place de choix pour la fabrication de v\u00e9hicules, mais l\u2019\u00e9volution commenc\u00e9e avec l\u2019introduction du premier ...","og_url":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/","og_site_name":"Autosphere","article_publisher":"https:\/\/www.facebook.com\/autosphere.ca","article_published_time":"2021-10-18T18:05:18+00:00","og_image":[{"width":758,"height":585,"url":"https:\/\/autosphere.ca\/wp-content\/uploads\/2021\/10\/chassis.jpg","type":"image\/jpeg"}],"author":"Normand Cormier","twitter_card":"summary_large_image","twitter_creator":"@autosphere_ca","twitter_site":"@autosphere_ca","twitter_misc":{"\u00c9crit par":"Normand Cormier","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/#article","isPartOf":{"@id":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/"},"author":{"name":"Normand Cormier","@id":"https:\/\/autosphere.ca\/fr\/#\/schema\/person\/c510e56a162b47f43ea652d2d82c1f61"},"headline":"L\u2019\u00e9volution des mat\u00e9riaux en automobile","datePublished":"2021-10-18T18:05:18+00:00","mainEntityOfPage":{"@id":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/"},"wordCount":662,"commentCount":0,"publisher":{"@id":"https:\/\/autosphere.ca\/fr\/#organization"},"image":{"@id":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/#primaryimage"},"thumbnailUrl":"https:\/\/autosphere.ca\/wp-content\/uploads\/2021\/10\/chassis.jpg","keywords":["Entretien et r\u00e9paration","Produit et service"],"articleSection":["Carrosserie","Chroniqueurs en carrosserie automobile"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/#respond"]}],"copyrightYear":"2021","copyrightHolder":{"@id":"https:\/\/autosphere.ca\/#organization"}},{"@type":"WebPage","@id":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/","url":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/","name":"L\u2019\u00e9volution des mat\u00e9riaux en automobile - Autosphere","isPartOf":{"@id":"https:\/\/autosphere.ca\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/#primaryimage"},"image":{"@id":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/#primaryimage"},"thumbnailUrl":"https:\/\/autosphere.ca\/wp-content\/uploads\/2021\/10\/chassis.jpg","datePublished":"2021-10-18T18:05:18+00:00","description":"L\u2019acier occupe toujours une place de choix pour la fabrication de v\u00e9hicules, mais l\u2019\u00e9volution commenc\u00e9e avec l\u2019introduction du premier ...","breadcrumb":{"@id":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/#primaryimage","url":"https:\/\/autosphere.ca\/wp-content\/uploads\/2021\/10\/chassis.jpg","contentUrl":"https:\/\/autosphere.ca\/wp-content\/uploads\/2021\/10\/chassis.jpg","width":758,"height":585},{"@type":"BreadcrumbList","@id":"https:\/\/autosphere.ca\/fr\/carrosserie\/2021\/10\/18\/levolution-des-materiaux-en-automobile\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Autosphere","item":"https:\/\/autosphere.ca\/fr\/"},{"@type":"ListItem","position":2,"name":"Carrosserie","item":"https:\/\/autosphere.ca\/fr\/category\/carrosserie\/"},{"@type":"ListItem","position":3,"name":"L\u2019\u00e9volution des mat\u00e9riaux en automobile"}]},{"@type":"WebSite","@id":"https:\/\/autosphere.ca\/fr\/#website","url":"https:\/\/autosphere.ca\/fr\/","name":"Autosphere","description":"Articles et nouvelles de l'industrie automobile","publisher":{"@id":"https:\/\/autosphere.ca\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/autosphere.ca\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/autosphere.ca\/fr\/#organization","name":"Autosphere","url":"https:\/\/autosphere.ca\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/autosphere.ca\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/autosphere.ca\/wp-content\/uploads\/2021\/06\/AutosphereLogo-SM.png","contentUrl":"https:\/\/autosphere.ca\/wp-content\/uploads\/2021\/06\/AutosphereLogo-SM.png","width":586,"height":586,"caption":"Autosphere"},"image":{"@id":"https:\/\/autosphere.ca\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/autosphere.ca","https:\/\/x.com\/autosphere_ca","https:\/\/www.linkedin.com\/company\/autosphere-en"]},{"@type":"Person","@id":"https:\/\/autosphere.ca\/fr\/#\/schema\/person\/c510e56a162b47f43ea652d2d82c1f61","name":"Normand Cormier","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/autosphere.ca\/wp-content\/uploads\/2024\/07\/cropped-Normand-Cormier-96x96.jpg","url":"https:\/\/autosphere.ca\/wp-content\/uploads\/2024\/07\/cropped-Normand-Cormier-96x96.jpg","contentUrl":"https:\/\/autosphere.ca\/wp-content\/uploads\/2024\/07\/cropped-Normand-Cormier-96x96.jpg","caption":"Normand Cormier"},"description":"Normand Cormier est directeur de la formation en classe pour l\u2019Am\u00e9rique du Nord et l'Am\u00e9rique Latine pour les Syst\u00e8mes de Rev\u00eatements Axalta normand.a.cormier@axalta.com. Normand Cormier is Classroom Training Manager for North America and Latin America for Axalta Coating Systems normand.a.cormier@axalta.com.","sameAs":["https:\/\/autosphere.ca"],"url":"https:\/\/autosphere.ca\/fr\/author\/normandcormier\/"}]}},"_links":{"self":[{"href":"https:\/\/autosphere.ca\/fr\/wp-json\/wp\/v2\/posts\/348507","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/autosphere.ca\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/autosphere.ca\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/autosphere.ca\/fr\/wp-json\/wp\/v2\/users\/352"}],"replies":[{"embeddable":true,"href":"https:\/\/autosphere.ca\/fr\/wp-json\/wp\/v2\/comments?post=348507"}],"version-history":[{"count":0,"href":"https:\/\/autosphere.ca\/fr\/wp-json\/wp\/v2\/posts\/348507\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autosphere.ca\/fr\/wp-json\/wp\/v2\/media\/348508"}],"wp:attachment":[{"href":"https:\/\/autosphere.ca\/fr\/wp-json\/wp\/v2\/media?parent=348507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/autosphere.ca\/fr\/wp-json\/wp\/v2\/categories?post=348507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/autosphere.ca\/fr\/wp-json\/wp\/v2\/tags?post=348507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}