{"id":10142,"date":"2026-04-09T06:14:00","date_gmt":"2026-04-09T05:14:00","guid":{"rendered":"https:\/\/robotechno.casciani.fr\/?p=10142"},"modified":"2026-04-03T06:16:00","modified_gmt":"2026-04-03T05:16:00","slug":"comment-cest-fait-le-titane-lincroyable-transformation-du-metal-le-plus-resistant-du-monde","status":"publish","type":"post","link":"https:\/\/robotechno.casciani.fr\/?p=10142","title":{"rendered":"Comment c\u2019est fait : Le Titane \u2013 L\u2019incroyable transformation du m\u00e9tal le plus r\u00e9sistant du monde !"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Comment c\u2019est fait : Le Titane \u2013 L\u2019incroyable transformation du m\u00e9tal le plus r\u00e9sistant du monde !\" width=\"474\" height=\"267\" src=\"https:\/\/www.youtube.com\/embed\/jF8uX-5r5Ro?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Du smartphone que tu tiens entre tes mains aux avions supersoniques qui traversent le ciel, un m\u00eame m\u00e9tal relie ces merveilles de la technologie : le titane. L\u00e9ger, r\u00e9sistant et presque indestructible, il est devenu le symbole de la puissance industrielle et de l\u2019innovation humaine. Mais comment fabrique-t-on le titane, ce m\u00e9tal n\u00e9 du feu, du vide et du g\u00e9nie humain ? Dans ce documentaire fascinant, d\u00e9couvre le voyage incroyable de ce mat\u00e9riau d\u2019exception : &#x1f3d6;&#xfe0f; L\u2019extraction du minerai dans les sables riches en ilm\u00e9nite et rutile &#x2697;&#xfe0f; La purification chimique et le l\u00e9gendaire proc\u00e9d\u00e9 Kroll &#x1f525; La refusion sous vide, o\u00f9 le m\u00e9tal atteint sa puret\u00e9 absolue &#x1f6e0;&#xfe0f; La forge et l\u2019usinage de pr\u00e9cision, o\u00f9 il devient pi\u00e8ces d\u2019avions, implants m\u00e9dicaux ou montres de luxe Chaque gramme de titane na\u00eet d\u2019un combat contre la mati\u00e8re, o\u00f9 la chaleur, la pression et le vide s\u2019unissent pour fa\u00e7onner l\u2019un des m\u00e9taux les plus r\u00e9sistants et les plus pr\u00e9cieux de la plan\u00e8te. &#x1f449; Reste jusqu\u2019\u00e0 la fin pour d\u00e9couvrir comment la Terre, le feu et l\u2019ing\u00e9niosit\u00e9 humaine donnent naissance au m\u00e9tal des dieux.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Du smartphone que tu tiens entre tes mains aux avions supersoniques qui traversent le ciel, un m\u00eame m\u00e9tal relie ces merveilles de la technologie : le titane. L\u00e9ger, r\u00e9sistant et presque indestructible, il est devenu le symbole de la puissance industrielle et de l\u2019innovation humaine. Mais comment fabrique-t-on le titane, ce m\u00e9tal n\u00e9 du feu, &hellip; <a href=\"https:\/\/robotechno.casciani.fr\/?p=10142\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Comment c\u2019est fait : Le Titane \u2013 L\u2019incroyable transformation du m\u00e9tal le plus r\u00e9sistant du monde !<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[1293],"tags":[366,2241],"class_list":["post-10142","post","type-post","status-publish","format-standard","hentry","category-technologie","tag-technologie","tag-titane"],"_links":{"self":[{"href":"https:\/\/robotechno.casciani.fr\/index.php?rest_route=\/wp\/v2\/posts\/10142","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/robotechno.casciani.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/robotechno.casciani.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/robotechno.casciani.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/robotechno.casciani.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10142"}],"version-history":[{"count":1,"href":"https:\/\/robotechno.casciani.fr\/index.php?rest_route=\/wp\/v2\/posts\/10142\/revisions"}],"predecessor-version":[{"id":10143,"href":"https:\/\/robotechno.casciani.fr\/index.php?rest_route=\/wp\/v2\/posts\/10142\/revisions\/10143"}],"wp:attachment":[{"href":"https:\/\/robotechno.casciani.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10142"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robotechno.casciani.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10142"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robotechno.casciani.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}