{"id":1056897,"date":"2026-09-30T10:36:33","date_gmt":"2026-09-30T02:36:33","guid":{"rendered":"https:\/\/vimaterial.de\/le-carbure-de-titane-dans-les-carbures-cementes-role-et-applications\/"},"modified":"2026-09-30T10:43:27","modified_gmt":"2026-09-30T02:43:27","slug":"le-carbure-de-titane-dans-les-carbures-cementes-role-et-applications","status":"publish","type":"post","link":"https:\/\/vimaterial.de\/fr\/le-carbure-de-titane-dans-les-carbures-cementes-role-et-applications\/","title":{"rendered":"Le carbure de titane dans les carbures c\u00e9ment\u00e9s : r\u00f4le et applications"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1056897\" class=\"elementor elementor-1056897 elementor-1056879\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73ea947 e-flex e-con-boxed e-con e-parent\" data-id=\"73ea947\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-24b33e8 elementor-widget elementor-widget-text-editor\" data-id=\"24b33e8\" data-element_type=\"widget\" data-e-type=\"widget\" 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><strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/fr\/search\/?type=element&#038;keyword=Ti%2CC\">Le carbure de titane (TiC)<\/a><\/span><\/strong> est un composant important de la phase dure dans certains syst\u00e8mes de carbures c\u00e9ment\u00e9s. Bien que le carbure de tungst\u00e8ne (WC) reste la phase dure principale dans de nombreux carbures c\u00e9ment\u00e9s conventionnels, le TiC peut \u00eatre introduit pour modifier la duret\u00e9, le comportement \u00e0 l&#8217;usure, les performances \u00e0 haute temp\u00e9rature et la microstructure globale du mat\u00e9riau.<\/p><p>Le r\u00f4le du TiC doit donc \u00eatre compris dans le cadre d\u2019un syst\u00e8me complet \u00ab carbure-liant \u00bb plut\u00f4t que comme un additif isol\u00e9.<\/p>\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-87317f7 elementor-widget elementor-widget-heading\" data-id=\"87317f7\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Qu'est-ce que le carbure c\u00e9ment\u00e9 ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed28416 elementor-widget elementor-widget-text-editor\" data-id=\"ed28416\" data-element_type=\"widget\" data-e-type=\"widget\" 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 carbure c\u00e9ment\u00e9 est un mat\u00e9riau composite constitu\u00e9 principalement de phases de carbure dur associ\u00e9es \u00e0 un liant m\u00e9tallique.<\/p><p>Un carbure c\u00e9ment\u00e9 classique peut contenir :<\/p><ul><li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/fr\/search\/?type=element&#038;keyword=W%2CC\">du carbure de tungst\u00e8ne (WC)<\/a><\/span> comme phase dure principale ;<\/li><li>du TiC et d&#8217;autres carbures en tant que phases dures suppl\u00e9mentaires ;<\/li><li>du cobalt (Co) comme liant courant ;<\/li><li>du nickel ou d&#8217;autres liants m\u00e9talliques dans certaines formulations.<\/li><\/ul>\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-e8636cb elementor-widget elementor-widget-text-editor\" data-id=\"e8636cb\" data-element_type=\"widget\" data-e-type=\"widget\" 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 performances finales d\u00e9pendent de la composition, de la taille des grains de carbure, de la teneur en liant, du bilan carbone et du proc\u00e9d\u00e9 de fabrication.<\/p>\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-378ad87 elementor-widget elementor-widget-heading\" data-id=\"378ad87\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Quel est le r\u00f4le du carbure de titane dans le carbure c\u00e9ment\u00e9 ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2209a30 elementor-widget elementor-widget-text-editor\" data-id=\"2209a30\" data-element_type=\"widget\" data-e-type=\"widget\" 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 TiC peut remplir plusieurs fonctions dans les formulations de carbure c\u00e9ment\u00e9.<\/p><table><thead><tr><th>R\u00f4le du TiC<\/th><th>Effet sur le mat\u00e9riau<\/th><\/tr><\/thead><tbody><tr><td>Ajout de phase dure<\/td><td>Contribue \u00e0 la duret\u00e9 et \u00e0 la r\u00e9sistance \u00e0 l\u2019usure<\/td><\/tr><tr><td>Performances \u00e0 haute temp\u00e9rature<\/td><td>Permet de maintenir la duret\u00e9 et les performances \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es<\/td><\/tr><tr><td>R\u00e9sistance \u00e0 l\u2019usure par crat\u00e9risation<\/td><td>Peut am\u00e9liorer la r\u00e9sistance \u00e0 l&#8217;usure par crat\u00e9risation dans les applications de coupe<\/td><\/tr><tr><td>Comportement au frottement<\/td><td>Peut influencer le frottement entre l&#8217;outil de coupe et la pi\u00e8ce \u00e0 usiner<\/td><\/tr><tr><td>Modification de la microstructure<\/td><td>Influence la r\u00e9partition de la phase de carbure et la microstructure du composite<\/td><\/tr><\/tbody><\/table><p>L&#8217;effet r\u00e9el d\u00e9pend de la teneur en TiC, de la taille des grains de WC, de la composition du liant, du bilan carbone et des conditions de frittage.<\/p>\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-7753680 elementor-widget elementor-widget-heading\" data-id=\"7753680\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Le TiC dans les carbures c\u00e9ment\u00e9s WC-TiC-Co<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31143ec elementor-widget elementor-widget-text-editor\" data-id=\"31143ec\" data-element_type=\"widget\" data-e-type=\"widget\" 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&#8217;un des principaux syst\u00e8mes repose sur le WC-TiC-Co.<\/p><p>Le WC constitue la phase dure principale, tandis que le TiC modifie la phase de carbure et peut contribuer \u00e0 la duret\u00e9 \u00e0 haute temp\u00e9rature et \u00e0 la r\u00e9sistance \u00e0 l\u2019usure.<\/p><p>L\u2019\u00e9quilibre entre le WC, le TiC et le Co est essentiel. Augmenter la teneur d\u2019un composant n\u2019am\u00e9liore pas automatiquement toutes les propri\u00e9t\u00e9s, car les performances des carbures c\u00e9ment\u00e9s impliquent des compromis entre la duret\u00e9, la r\u00e9sistance \u00e0 l\u2019usure, la t\u00e9nacit\u00e9, le comportement thermique et la facilit\u00e9 de fabrication.<\/p><p>C\u2019est pourquoi le TiC doit \u00eatre choisi en fonction de la formulation compl\u00e8te plut\u00f4t que simplement sp\u00e9cifi\u00e9 \u00e0 la concentration la plus \u00e9lev\u00e9e possible.<\/p>\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-4458471 elementor-widget elementor-widget-image\" data-id=\"4458471\" data-element_type=\"widget\" data-e-type=\"widget\" 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\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"666\" height=\"500\" src=\"https:\/\/vimaterial.de\/wp-content\/uploads\/2026\/09\/Microstructure-of-WC-TiC-Co-cemented-carbide.png\" class=\"attachment-large size-large wp-image-1056898\" alt=\"Microstructure d&amp;apos;un carbure c\u00e9ment\u00e9 WC-TiC-Co - VIMATERIAL\" srcset=\"https:\/\/vimaterial.de\/wp-content\/uploads\/2026\/09\/Microstructure-of-WC-TiC-Co-cemented-carbide.png 666w, https:\/\/vimaterial.de\/wp-content\/uploads\/2026\/09\/Microstructure-of-WC-TiC-Co-cemented-carbide-300x225.png 300w, https:\/\/vimaterial.de\/wp-content\/uploads\/2026\/09\/Microstructure-of-WC-TiC-Co-cemented-carbide-600x450.png 600w\" sizes=\"(max-width: 666px) 100vw, 666px\" title=\"\">\t\t\t\t\t\t\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-b1f45dd elementor-widget elementor-widget-heading\" data-id=\"b1f45dd\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Duret\u00e9 du TiC et du rouge<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c47207 elementor-widget elementor-widget-text-editor\" data-id=\"1c47207\" data-element_type=\"widget\" data-e-type=\"widget\" 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 outils de coupe peuvent subir des hausses de temp\u00e9rature importantes pendant l&#8217;usinage.<\/p><p>Dans ces conditions, la capacit\u00e9 d\u2019un mat\u00e9riau en carbure \u00e0 conserver sa duret\u00e9 \u00e0 temp\u00e9rature \u00e9lev\u00e9e rev\u00eat une importance particuli\u00e8re.<\/p><p>Le TiC est utilis\u00e9 dans certaines formulations de carbure c\u00e9ment\u00e9, en partie en raison de sa stabilit\u00e9 et de sa duret\u00e9 \u00e0 haute temp\u00e9rature. Cela peut contribuer \u00e0 maintenir les performances de coupe dans des conditions thermiques exigeantes.<\/p><p>Cependant, les performances \u00e0 haute temp\u00e9rature d\u2019un carbure c\u00e9ment\u00e9 ne peuvent \u00eatre attribu\u00e9es au seul TiC. La teneur en liant, la taille des grains de carbure, la composition des phases et les conditions de traitement influencent \u00e9galement le comportement final.<\/p>\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-3d1d4b8 elementor-widget elementor-widget-heading\" data-id=\"3d1d4b8\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">TiC et r\u00e9sistance \u00e0 l'usure<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ff54c5 elementor-widget elementor-widget-text-editor\" data-id=\"5ff54c5\" data-element_type=\"widget\" data-e-type=\"widget\" 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 r\u00e9sistance \u00e0 l&#8217;usure est une autre raison importante justifiant l&#8217;utilisation du TiC dans les mat\u00e9riaux \u00e0 base de carbure.<\/p><p>La grande duret\u00e9 du TiC peut contribuer \u00e0 la r\u00e9sistance aux m\u00e9canismes d&#8217;usure abrasive et adh\u00e9sive. Dans les applications d&#8217;usinage, les syst\u00e8mes de carbure contenant du TiC peuvent \u00e9galement \u00eatre con\u00e7us pour am\u00e9liorer la r\u00e9sistance \u00e0 l&#8217;usure en crat\u00e8re.<\/p><p>Le r\u00e9sultat d\u00e9pend fortement du mat\u00e9riau de la pi\u00e8ce \u00e0 usiner, des conditions d\u2019usinage, de la g\u00e9om\u00e9trie de l\u2019outil et de la composition globale du carbure.<\/p>\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-5efb2fe elementor-widget elementor-widget-heading\" data-id=\"5efb2fe\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">TiC et structure granulaire<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9459dd3 elementor-widget elementor-widget-text-editor\" data-id=\"9459dd3\" data-element_type=\"widget\" data-e-type=\"widget\" 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 microstructure du carbure c\u00e9ment\u00e9 est d\u00e9terminante pour ses performances.<\/p><p>Parmi les param\u00e8tres importants, on peut citer :<\/p><ul><li>la taille des grains de carbure ;<\/li><li>la r\u00e9partition de la phase de carbure ;<\/li><li>la r\u00e9partition du liant ;<\/li><li>la porosit\u00e9 ;<\/li><li>la teneur en TiC ;<\/li><li>bilan en carbone ;<\/li><li>conditions de frittage.<\/li><\/ul>\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-4d030fe elementor-widget elementor-widget-text-editor\" data-id=\"4d030fe\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Il convient donc de prendre en compte le TiC en m\u00eame temps que le reste de la microstructure.<\/p><p>Une poudre pr\u00e9sentant une granulom\u00e9trie et une composition appropri\u00e9es peut permettre de mieux contr\u00f4ler la structure finale du carbure.<\/p>\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-18e267b elementor-widget elementor-widget-heading\" data-id=\"18e267b\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Pourquoi le bilan carbone est-il important ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9a768e elementor-widget elementor-widget-text-editor\" data-id=\"f9a768e\" data-element_type=\"widget\" data-e-type=\"widget\" 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 contr\u00f4le de la teneur en carbone rev\u00eat une importance particuli\u00e8re dans la production de carbure c\u00e9ment\u00e9.<\/p><p>Une teneur excessive en carbone peut entra\u00eener la formation de graphite libre, tandis qu\u2019une teneur insuffisante peut favoriser la formation de phases eta ind\u00e9sirables.<\/p><p>Par cons\u00e9quent, l\u2019ajout de TiC ne doit pas \u00eatre \u00e9valu\u00e9 ind\u00e9pendamment du bilan carbone total de la formulation.<\/p><p>Pour le contr\u00f4le qualit\u00e9, l\u2019analyse du carbone peut \u00eatre associ\u00e9e \u00e0 des techniques telles que la spectroscopie XRF, l\u2019ICP-OES, l\u2019analyse du carbone par infrarouge \u00e0 haute fr\u00e9quence, l\u2019analyse de l\u2019oxyg\u00e8ne et de l\u2019azote, la diffraction des rayons X (XRD) et l\u2019examen m\u00e9tallographique.<\/p>\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-3b210cb elementor-widget elementor-widget-heading\" data-id=\"3b210cb\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Syst\u00e8mes typiques \u00e0 carbure c\u00e9ment\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b43b144 elementor-widget elementor-widget-text-editor\" data-id=\"b43b144\" data-element_type=\"widget\" data-e-type=\"widget\" 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>On peut distinguer plusieurs syst\u00e8mes de carbures courants en fonction de leurs phases dures principales.<\/p><table><thead><tr><th>Syst\u00e8me<\/th><th>Composition principale<\/th><th>Caract\u00e9ristiques typiques<\/th><\/tr><\/thead><tbody><tr><td>YG<\/td><td>WC + Co<\/td><td>Carbure c\u00e9ment\u00e9 WC-Co conventionnel<\/td><\/tr><tr><td>YT<\/td><td>WC + TiC + Co<\/td><td>Duret\u00e9 sup\u00e9rieure et performances de coupe \u00e0 haute temp\u00e9rature<\/td><\/tr><tr><td>YW<\/td><td>WC + TiC + TaC\/NbC + Co<\/td><td>Syst\u00e8me multicarbure pour les applications de coupe exigeantes<\/td><\/tr><tr><td>Carbure ultrafin<\/td><td>WC-Co fin + inhibiteurs de croissance des grains<\/td><td>Microstructure fine et duret\u00e9 \u00e9lev\u00e9e<\/td><\/tr><\/tbody><\/table><p>Ces classifications sont utiles pour comprendre les familles de mat\u00e9riaux, mais les compositions et les nuances r\u00e9elles varient selon les normes, les fabricants et les applications.<\/p>\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-0930f6f elementor-widget elementor-widget-heading\" data-id=\"0930f6f\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">TiC pour les outils de coupe<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ed5ec4 elementor-widget elementor-widget-text-editor\" data-id=\"1ed5ec4\" data-element_type=\"widget\" data-e-type=\"widget\" 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 carbures c\u00e9ment\u00e9s contenant du TiC peuvent \u00eatre utilis\u00e9s dans les outils de coupe o\u00f9 la duret\u00e9, la r\u00e9sistance \u00e0 l&#8217;usure et les performances \u00e0 haute temp\u00e9rature sont des crit\u00e8res importants.<\/p><p>Parmi les applications potentielles, on peut citer :<\/p><ul><li>outils de tournage ;<\/li><li>outils de fraisage ;<\/li><li>plaquettes d&#8217;usinage ;<\/li><li>composants d&#8217;usure ;<\/li><li>matrices et moules ;<\/li><li>autres composants en carbure.<\/li><\/ul>\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-96c55fe elementor-widget elementor-widget-text-editor\" data-id=\"96c55fe\" data-element_type=\"widget\" data-e-type=\"widget\" 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 choix de la nuance appropri\u00e9e d\u00e9pend du mat\u00e9riau de la pi\u00e8ce \u00e0 usiner et des conditions de coupe.<\/p>\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-dcd6129 elementor-widget elementor-widget-image\" data-id=\"dcd6129\" data-element_type=\"widget\" data-e-type=\"widget\" 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\t\t\t<img decoding=\"async\" width=\"666\" height=\"500\" src=\"https:\/\/vimaterial.de\/wp-content\/uploads\/2026\/09\/Titanium-Carbide-in-Cemented-Carbides.png\" class=\"attachment-large size-large wp-image-1056899\" alt=\"Le carbure de titane dans les carbures c\u00e9ment\u00e9s - VIMATERIAL\" srcset=\"https:\/\/vimaterial.de\/wp-content\/uploads\/2026\/09\/Titanium-Carbide-in-Cemented-Carbides.png 666w, https:\/\/vimaterial.de\/wp-content\/uploads\/2026\/09\/Titanium-Carbide-in-Cemented-Carbides-300x225.png 300w, https:\/\/vimaterial.de\/wp-content\/uploads\/2026\/09\/Titanium-Carbide-in-Cemented-Carbides-600x450.png 600w\" sizes=\"(max-width: 666px) 100vw, 666px\" title=\"\">\t\t\t\t\t\t\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-a0bcde7 elementor-widget elementor-widget-heading\" data-id=\"a0bcde7\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Comparaison entre le TiC et le WC dans le carbure c\u00e9ment\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-570dd6c elementor-widget elementor-widget-text-editor\" data-id=\"570dd6c\" data-element_type=\"widget\" data-e-type=\"widget\" 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 TiC et le WC jouent des r\u00f4les diff\u00e9rents dans de nombreuses formulations de carbure c\u00e9ment\u00e9.<\/p><p>Le WC constitue la phase dure principale dans une grande partie des syst\u00e8mes de carbure c\u00e9ment\u00e9 classiques. Le TiC est souvent introduit en tant que phase de carbure suppl\u00e9mentaire afin de modifier les propri\u00e9t\u00e9s du composite.<\/p><p>Cette distinction est importante lors du choix des mati\u00e8res premi\u00e8res. Le TiC ne doit pas \u00eatre consid\u00e9r\u00e9 comme un simple substitut du WC.<\/p><p>Pour une comparaison plus approfondie des mat\u00e9riaux, voir :<\/p><p>Carbure de titane vs carbure de tungst\u00e8ne : propri\u00e9t\u00e9s et applications<\/p>\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-ea5b6f4 elementor-widget elementor-widget-heading\" data-id=\"ea5b6f4\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Choix de la poudre de TiC pour le carbure c\u00e9ment\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-367cd93 elementor-widget elementor-widget-text-editor\" data-id=\"367cd93\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Lorsque la poudre de TiC est destin\u00e9e \u00e0 la fabrication de carbure c\u00e9ment\u00e9, les caract\u00e9ristiques suivantes doivent \u00eatre \u00e9valu\u00e9es :<\/p><table><thead><tr><th>Param\u00e8tre de la poudre de TiC<\/th><th>Pourquoi est-ce important ?<\/th><\/tr><\/thead><tbody><tr><td>Puret\u00e9 chimique<\/td><td>Permet de contr\u00f4ler la composition et les propri\u00e9t\u00e9s du carbure final<\/td><\/tr><tr><td>Taille des particules<\/td><td>Influence le m\u00e9lange, le frittage et la microstructure finale<\/td><\/tr><tr><td>Distribution granulom\u00e9trique<\/td><td>Influe sur le compactage de la poudre et son comportement lors du traitement<\/td><\/tr><tr><td>Teneur en carbone<\/td><td>Doit \u00eatre contr\u00f4l\u00e9 en m\u00eame temps que le bilan global en carbone<\/td><\/tr><tr><td>Oxyg\u00e8ne et autres impuret\u00e9s<\/td><td>Peuvent influencer la mise en \u0153uvre et les propri\u00e9t\u00e9s finales du mat\u00e9riau<\/td><\/tr><tr><td>Homog\u00e9n\u00e9it\u00e9 des lots<\/td><td>Permet une transformation stable et des r\u00e9sultats reproductibles<\/td><\/tr><\/tbody><\/table><p>Une <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/fr\/product\/carbure-de-titane-3\/\">sp\u00e9cification de poudre de TiC<\/a><\/span> doit donc \u00eatre d\u00e9termin\u00e9e en fonction de la formulation compl\u00e8te et du proc\u00e9d\u00e9 de transformation.\u00a0<\/p>\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-0d2e389 elementor-widget elementor-widget-heading\" data-id=\"0d2e389\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Contr\u00f4le qualit\u00e9 des carbures contenant du TiC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c307704 elementor-widget elementor-widget-text-editor\" data-id=\"c307704\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Un programme complet de contr\u00f4le qualit\u00e9 peut inclure :<\/p><ul><li>une analyse de la composition chimique ;<\/li><li>une analyse de la teneur en carbone et en soufre ;<\/li><li>une analyse de l&#8217;oxyg\u00e8ne et de l&#8217;azote ;<\/li><li>l&#8217;identification des phases par diffraction des rayons X (XRD) ;<\/li><li>un examen par MEB\/EDS ;<\/li><li>analyse m\u00e9tallographique ;<\/li><li>essais de duret\u00e9 ;<\/li><li>mesure de la densit\u00e9.<\/li><\/ul>\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-620b560 elementor-widget elementor-widget-text-editor\" data-id=\"620b560\" data-element_type=\"widget\" data-e-type=\"widget\" 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&#8217;examen m\u00e9tallographique peut s&#8217;av\u00e9rer particuli\u00e8rement utile pour \u00e9valuer la taille des grains de carbure, la r\u00e9partition du liant et la pr\u00e9sence de phases anormales.<\/p>\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-fb17ca7 elementor-widget elementor-widget-heading\" data-id=\"fb17ca7\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Conclusion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9995acf elementor-widget elementor-widget-text-editor\" data-id=\"9995acf\" data-element_type=\"widget\" data-e-type=\"widget\" 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 TiC est une phase de carbure importante dans certains syst\u00e8mes de carbure c\u00e9ment\u00e9. Sa grande duret\u00e9 et sa stabilit\u00e9 \u00e0 haute temp\u00e9rature peuvent contribuer \u00e0 la r\u00e9sistance \u00e0 l&#8217;usure, \u00e0 la r\u00e9sistance \u00e0 l&#8217;usure par crat\u00e9risation et au maintien de la duret\u00e9 dans des applications exigeantes.<\/p><p>Cependant, les performances du TiC d\u00e9pendent de l\u2019ensemble du syst\u00e8me de mat\u00e9riaux. La teneur en WC, la composition du liant, la taille des grains de carbure, l\u2019\u00e9quilibre en carbone et les conditions de frittage doivent tous \u00eatre pris en compte conjointement.<\/p><p>Pour les fabricants qui choisissent une poudre de TiC, la taille des particules, la puret\u00e9 et l&#8217;uniformit\u00e9 sont donc tout aussi importantes que la formule chimique nominale.<\/p>\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-f74aff3 elementor-widget elementor-widget-heading\" data-id=\"f74aff3\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Foire aux questions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d5564b elementor-widget elementor-widget-n-accordion\" data-id=\"0d5564b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1390\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1390\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 1. Pourquoi ajoute-t-on du TiC au carbure c\u00e9ment\u00e9 ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1390\" class=\"elementor-element elementor-element-7f8179b e-con-full e-flex e-con e-child\" data-id=\"7f8179b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c24a9e4 elementor-widget elementor-widget-text-editor\" data-id=\"c24a9e4\" data-element_type=\"widget\" data-e-type=\"widget\" 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 TiC peut \u00eatre ajout\u00e9 pour am\u00e9liorer la duret\u00e9, la r\u00e9sistance \u00e0 l&#8217;usure, les performances \u00e0 haute temp\u00e9rature et certaines caract\u00e9ristiques microstructurales.<\/p>\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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1391\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1391\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 2. Le TiC peut-il remplacer le WC ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1391\" class=\"elementor-element elementor-element-1a1cade e-con-full e-flex e-con e-child\" data-id=\"1a1cade\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3c3e725 elementor-widget elementor-widget-text-editor\" data-id=\"3c3e725\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Pas en g\u00e9n\u00e9ral. Le WC constitue la phase dure principale dans de nombreux syst\u00e8mes \u00e0 carbure c\u00e9ment\u00e9, tandis que le TiC est couramment utilis\u00e9 comme phase de carbure suppl\u00e9mentaire.<\/p>\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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1392\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1392\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 3. Une teneur plus \u00e9lev\u00e9e en TiC garantit-elle toujours de meilleures performances ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1392\" class=\"elementor-element elementor-element-75f56bf e-con-full e-flex e-con e-child\" data-id=\"75f56bf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21da745 elementor-widget elementor-widget-text-editor\" data-id=\"21da745\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Non. Les propri\u00e9t\u00e9s du carbure c\u00e9ment\u00e9 d\u00e9pendent de sa composition globale et de sa microstructure. Des variations trop importantes d&#8217;un composant peuvent avoir une incidence sur la t\u00e9nacit\u00e9, le comportement au frittage et d&#8217;autres propri\u00e9t\u00e9s.<\/p>\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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1393\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1393\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 4. Pourquoi le bilan carbone est-il important ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1393\" class=\"elementor-element elementor-element-689613f e-flex e-con-boxed e-con e-child\" data-id=\"689613f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ba3de7d elementor-widget elementor-widget-text-editor\" data-id=\"ba3de7d\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Un exc\u00e8s de carbone peut entra\u00eener la formation de graphite libre, tandis qu&#8217;un manque de carbone peut favoriser l&#8217;apparition de phases eta. Le contr\u00f4le de la teneur en carbone est donc essentiel pour obtenir une microstructure de carbure appropri\u00e9e.<\/p>\t\t\t\t\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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1394\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1394\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 5. Quelles sont les propri\u00e9t\u00e9s de la poudre de TiC qui sont importantes pour le carbure c\u00e9ment\u00e9 ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1394\" class=\"elementor-element elementor-element-94ce93d e-flex e-con-boxed e-con e-child\" data-id=\"94ce93d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ebbe5c1 elementor-widget elementor-widget-text-editor\" data-id=\"ebbe5c1\" data-element_type=\"widget\" data-e-type=\"widget\" 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 puret\u00e9, la taille des particules, la distribution granulom\u00e9trique, le bilan carbone et le contr\u00f4le des impuret\u00e9s comptent parmi les facteurs cl\u00e9s.<\/p>\t\t\t\t\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\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-af7edb4 e-con-full e-flex e-con e-child\" data-id=\"af7edb4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b9996e7 elementor-widget elementor-widget-heading\" data-id=\"b9996e7\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">R\u00e9f\u00e9rences<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb96964 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"eb96964\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0263436812001205\" rel=\"nofollow noopener\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">[1] Xiong, X. et al. \u00ab M\u00e9canisme d'usure de l'outil en carbure c\u00e9ment\u00e9 ultrafin WC\u20135TiC\u201310Co lors de l'usinage de l'acier au carbone AISI 1045 \u00bb. International Journal of Refractory Metals and Hard Materials, 2012.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0272884212005603\" rel=\"nofollow noopener\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">[2] Xiong, X. et al. \u00ab Dur\u00e9e de vie et usure d\u2019un carbure c\u00e9ment\u00e9 ultrafin WC\u2013TiC\u2013Co lors de la d\u00e9coupe \u00e0 sec de l\u2019acier AISI H13 \u00bb. *Ceramics International*, 2013, 39(1), 337\u2013346.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/1044580394901554\" rel=\"nofollow noopener\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">[3] \u00ab Comportement \u00e0 l'usure et dur\u00e9e de vie des carbures c\u00e9ment\u00e9s \u00e0 base de WC modifi\u00e9s \u00bb. Materials Characterization, 1994, 32(1), 41\u201349.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S152661252300988X\" rel=\"nofollow noopener\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">[4] Zeng, K. et al. \u00ab \u00c9tude exhaustive sur l'usinage par coupe et par abrasion des mat\u00e9riaux en carbure c\u00e9ment\u00e9 \u00bb. Journal of Manufacturing Processes, 2023, 108, 335\u2013358.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dc6f2e8 e-con-full e-flex e-con e-child\" data-id=\"dc6f2e8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8866108 elementor-widget elementor-widget-heading\" data-id=\"8866108\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Pour en savoir plus<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cff70e elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6cff70e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vimaterial.de\/fr\/carbure-de-titane-de-haute-purete-le-pionnier-ultra-dur-des-technologies-de-pointe\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256s111 248 248 248 248-111 248-248zm-448 0c0-110.5 89.5-200 200-200s200 89.5 200 200-89.5 200-200 200S56 366.5 56 256zm72 20v-40c0-6.6 5.4-12 12-12h116v-67c0-10.7 12.9-16 20.5-8.5l99 99c4.7 4.7 4.7 12.3 0 17l-99 99c-7.6 7.6-20.5 2.2-20.5-8.5v-67H140c-6.6 0-12-5.4-12-12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Carbure de titane de haute puret\u00e9 : le \u00ab pionnier de l'ultra-duret\u00e9 \u00bb au service des technologies de pointe<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vimaterial.de\/fr\/comment-fabriquer-du-carbure-de-titane%ef%bc%9f-8-grandes-voies-de-synthese-du-carbure-de-titane-tic\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256s111 248 248 248 248-111 248-248zm-448 0c0-110.5 89.5-200 200-200s200 89.5 200 200-89.5 200-200 200S56 366.5 56 256zm72 20v-40c0-6.6 5.4-12 12-12h116v-67c0-10.7 12.9-16 20.5-8.5l99 99c4.7 4.7 4.7 12.3 0 17l-99 99c-7.6 7.6-20.5 2.2-20.5-8.5v-67H140c-6.6 0-12-5.4-12-12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Comment fabriquer du carbure de titane ? \u2013 Les 8 principales m\u00e9thodes de synth\u00e8se du carbure de titane (TiC)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vimaterial.de\/fr\/poudre-de-carbure-de-titane-tic-granulometrie-purete-et-selection\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256s111 248 248 248 248-111 248-248zm-448 0c0-110.5 89.5-200 200-200s200 89.5 200 200-89.5 200-200 200S56 366.5 56 256zm72 20v-40c0-6.6 5.4-12 12-12h116v-67c0-10.7 12.9-16 20.5-8.5l99 99c4.7 4.7 4.7 12.3 0 17l-99 99c-7.6 7.6-20.5 2.2-20.5-8.5v-67H140c-6.6 0-12-5.4-12-12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Poudre de carbure de titane (TiC) : granulom\u00e9trie, puret\u00e9 et s\u00e9lection<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vimaterial.de\/fr\/si3n4-vs-sic-un-guide-rapide-de-ces-deux-materiaux-ceramiques\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256s111 248 248 248 248-111 248-248zm-448 0c0-110.5 89.5-200 200-200s200 89.5 200 200-89.5 200-200 200S56 366.5 56 256zm72 20v-40c0-6.6 5.4-12 12-12h116v-67c0-10.7 12.9-16 20.5-8.5l99 99c4.7 4.7 4.7 12.3 0 17l-99 99c-7.6 7.6-20.5 2.2-20.5-8.5v-67H140c-6.6 0-12-5.4-12-12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Si3N4 vs SiC : un guide rapide sur ces deux mat\u00e9riaux c\u00e9ramiques.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vimaterial.de\/fr\/nitrure-de-bore-hexagonal-h-bn-un-materiau-polyvalent-de-haute-performance-pour-de-multiples-industries\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256s111 248 248 248 248-111 248-248zm-448 0c0-110.5 89.5-200 200-200s200 89.5 200 200-89.5 200-200 200S56 366.5 56 256zm72 20v-40c0-6.6 5.4-12 12-12h116v-67c0-10.7 12.9-16 20.5-8.5l99 99c4.7 4.7 4.7 12.3 0 17l-99 99c-7.6 7.6-20.5 2.2-20.5-8.5v-67H140c-6.6 0-12-5.4-12-12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Nitrure de bore hexagonal (h-BN) : un mat\u00e9riau polyvalent et hautement performant utilis\u00e9 dans de nombreux secteurs industriels<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-869d01f e-con-full e-flex e-con e-child\" data-id=\"869d01f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a22f3af elementor-widget elementor-widget-heading\" data-id=\"a22f3af\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Vous avez besoin de poudre de TiC pour la fabrication de carbure c\u00e9ment\u00e9 ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21accc5 elementor-widget elementor-widget-text-editor\" data-id=\"21accc5\" data-element_type=\"widget\" data-e-type=\"widget\" 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 choix de la poudre de carbure de titane appropri\u00e9e ne d\u00e9pend pas uniquement de sa puret\u00e9 chimique. La taille des particules, la distribution granulom\u00e9trique, la teneur en carbone, les niveaux d\u2019impuret\u00e9s et l\u2019uniformit\u00e9 des lots peuvent tous influencer le traitement de la poudre et la microstructure finale du carbure c\u00e9ment\u00e9.<\/p><p><span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/fr\/a-propos-de-nous\/\">VIMATERIAL<\/a><\/strong><\/span> fournit de la poudre de carbure de titane (TiC) destin\u00e9e \u00e0 la recherche, au d\u00e9veloppement et aux applications industrielles, avec des sp\u00e9cifications adapt\u00e9es \u00e0 vos exigences en mati\u00e8re de traitement et de formulation.<\/p><p><span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/fr\/contact\/\">Envoyez-nous<\/a> <\/strong><\/span>vos besoins en poudre de TiC ainsi que les d\u00e9tails de votre application pour obtenir un cahier des charges et un devis.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-04a0eea e-con-full e-flex e-con e-child\" data-id=\"04a0eea\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9524143 elementor-widget elementor-widget-button\" data-id=\"9524143\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6MTAzNTA3NSwidG9nZ2xlIjpmYWxzZX0%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Demander un devis<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\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-e769017 elementor-widget elementor-widget-button\" data-id=\"e769017\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/vimaterial.de\/fr\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Nous contacter<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Le carbure de titane (TiC) est un composant important de la phase dure dans certains syst\u00e8mes de carbures c\u00e9ment\u00e9s. Bien que le carbure de tungst\u00e8ne (WC) reste la phase dure principale dans de nombreux carbures c\u00e9ment\u00e9s conventionnels, le TiC peut \u00eatre introduit pour modifier la duret\u00e9, le comportement \u00e0 l&#8217;usure, les performances \u00e0 haute temp\u00e9rature [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1056899,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[468],"tags":[443,661],"class_list":["post-1056897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-materiaux-ceramiques","tag-applications","tag-carbure-de-titane"],"acf":[],"_links":{"self":[{"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/posts\/1056897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/comments?post=1056897"}],"version-history":[{"count":2,"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/posts\/1056897\/revisions"}],"predecessor-version":[{"id":1056901,"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/posts\/1056897\/revisions\/1056901"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/media\/1056899"}],"wp:attachment":[{"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/media?parent=1056897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/categories?post=1056897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/tags?post=1056897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}