{"id":8599,"date":"2024-12-20T10:13:28","date_gmt":"2024-12-20T02:13:28","guid":{"rendered":"https:\/\/am-material.com\/?p=8599"},"modified":"2024-12-26T12:27:15","modified_gmt":"2024-12-26T04:27:15","slug":"sic-powder-20241220","status":"publish","type":"post","link":"https:\/\/am-material.com\/fr\/titanium-based-alloy-powder\/sic-powder-20241220\/","title":{"rendered":"Aper\u00e7u de la poudre de SiC"},"content":{"rendered":"<p>La poudre de carbure de silicium (SiC) est un mat\u00e9riau innovant qui a fait des vagues dans des secteurs allant de l'automobile \u00e0 l'\u00e9lectronique et m\u00eame \u00e0 l'a\u00e9rospatiale. Il est connu pour sa duret\u00e9 exceptionnelle, sa conductivit\u00e9 thermique \u00e9lev\u00e9e et sa r\u00e9sistance \u00e0 la corrosion chimique, <a href=\"https:\/\/am-material.com\/fr\/cobalt-based-alloy-powder-2\/\">Poudre de SiC<\/a> est devenu un mat\u00e9riau de choix pour de nombreuses applications de pointe. Mais qu'est-ce qui le rend si sp\u00e9cial et comment l'utiliser au mieux ? Plongeons dans le vif du sujet !<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Composition de la poudre de SiC<\/strong><\/h2>\n\n\n\n<p>La poudre de SiC est un compos\u00e9 de silicium et de carbone. Sa structure cristalline est typiquement hexagonale (alpha-SiC) ou cubique (b\u00eata-SiC), chacune offrant des propri\u00e9t\u00e9s uniques adapt\u00e9es \u00e0 des applications sp\u00e9cifiques. La composition exacte de la poudre de SiC d\u00e9termine sa solidit\u00e9, ses propri\u00e9t\u00e9s thermiques et sa r\u00e9sistance chimique, ce qui en fait un choix id\u00e9al pour toute une s\u00e9rie de processus industriels.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Propri\u00e9t\u00e9<\/strong><\/th><th><strong>D\u00e9tails<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Formule chimique<\/td><td>SiC (carbure de silicium)<\/td><\/tr><tr><td>Niveaux de puret\u00e9<\/td><td>90% - 99,999%<\/td><\/tr><tr><td>Structure cristalline<\/td><td>Alpha (Hexagonal), Beta (Cubique)<\/td><\/tr><tr><td>Densit\u00e9<\/td><td>3,21 g\/cm\u00b3 (environ)<\/td><\/tr><tr><td>Gamme de taille des particules<\/td><td>De l'\u00e9chelle nanom\u00e9trique (20-200 nm) \u00e0 l'\u00e9chelle micronique (1-500 \u03bcm)<\/td><\/tr><tr><td>Additifs (en option)<\/td><td>Bore, aluminium ou azote (pour des propri\u00e9t\u00e9s am\u00e9lior\u00e9es)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"575\" height=\"435\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/1212.png\" alt=\"Poudre de SiC\" class=\"wp-image-7311\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/1212.png 575w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/1212-300x227.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/1212-16x12.png 16w\" sizes=\"(max-width: 575px) 100vw, 575px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Caract\u00e9ristiques des <a href=\"https:\/\/am-material.com\/fr\/cobalt-based-alloy-powder-2\/\">Poudre de SiC<\/a><\/strong><\/h2>\n\n\n\n<p>Qu'est-ce qui distingue la poudre de SiC des autres mat\u00e9riaux ? Examinons quelques-unes de ses principales caract\u00e9ristiques :<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Duret\u00e9 extr\u00eame :<\/strong> Le SiC se situe juste en dessous du diamant sur l'\u00e9chelle de Mohs, ce qui en fait un excellent mat\u00e9riau abrasif.<\/li>\n\n\n\n<li><strong>Conductivit\u00e9 thermique \u00e9lev\u00e9e :<\/strong> Parfait pour la dissipation de la chaleur dans l'\u00e9lectronique et les environnements \u00e0 haute temp\u00e9rature.<\/li>\n\n\n\n<li><strong>Stabilit\u00e9 chimique :<\/strong> R\u00e9sistant \u00e0 l'oxydation, aux acides et aux alcalis.<\/li>\n\n\n\n<li><strong>L\u00e9ger :<\/strong> Malgr\u00e9 sa duret\u00e9, le SiC est nettement plus l\u00e9ger que des m\u00e9taux comme l'acier ou l'aluminium.<\/li>\n\n\n\n<li><strong>Point de fusion \u00e9lev\u00e9 :<\/strong> R\u00e9siste \u00e0 des temp\u00e9ratures sup\u00e9rieures \u00e0 2 700\u00b0C.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Caract\u00e9ristique<\/strong><\/th><th><strong>Explication<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Duret\u00e9 (\u00e9chelle de Mohs)<\/td><td>9.2<\/td><\/tr><tr><td>Conductivit\u00e9 thermique<\/td><td>120-200 W\/mK (en fonction de la puret\u00e9 et du type)<\/td><\/tr><tr><td>Point de fusion<\/td><td>~2,730\u00b0C<\/td><\/tr><tr><td>Conductivit\u00e9 \u00e9lectrique<\/td><td>Peut varier de semi-conducteur \u00e0 isolant<\/td><\/tr><tr><td>Densit\u00e9<\/td><td>Plus faible que de nombreux m\u00e9taux, ce qui favorise son utilisation dans des applications l\u00e9g\u00e8res<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Types et mod\u00e8les de poudre de SiC<\/strong><\/h2>\n\n\n\n<p>En mati\u00e8re de poudre de SiC, il n'y a pas de taille unique. Voici 10 mod\u00e8les sp\u00e9cifiques adapt\u00e9s \u00e0 diff\u00e9rentes industries et applications :<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Mod\u00e8le<\/strong><\/th><th><strong>Description<\/strong><\/th><\/tr><\/thead><tbody><tr><td>SiC F240<\/td><td>Poudre abrasive ultrafine pour les travaux de meulage et de polissage de pr\u00e9cision<\/td><\/tr><tr><td>SiC 99.9% Pure Nano<\/td><td>Poudre nanom\u00e9trique de haute puret\u00e9 pour l'\u00e9lectronique avanc\u00e9e et les rev\u00eatements<\/td><\/tr><tr><td>SiC Beta-45<\/td><td>Poudre de phase b\u00eata optimis\u00e9e pour les applications de r\u00e9sistance chimique<\/td><\/tr><tr><td>SiC Alpha-100<\/td><td>Poudre alpha-phase id\u00e9ale pour les c\u00e9ramiques structurelles<\/td><\/tr><tr><td>SiC M\u00e9tallurgique<\/td><td>Poudre plus grossi\u00e8re pour les applications de sid\u00e9rurgie et de fonderie<\/td><\/tr><tr><td>Poudre verte SiC<\/td><td>SiC vert de haute puret\u00e9 pour les applications r\u00e9fractaires<\/td><\/tr><tr><td>Poudre noire SiC<\/td><td>Option \u00e9conomique pour les abrasifs industriels \u00e0 faible degr\u00e9 de puret\u00e9<\/td><\/tr><tr><td>Rev\u00eatement SiC<\/td><td>Poudre de SiC trait\u00e9e en surface pour am\u00e9liorer l'adh\u00e9rence dans les composites<\/td><\/tr><tr><td>Renforcement SiC<\/td><td>Utilis\u00e9 dans les polym\u00e8res renforc\u00e9s par des fibres pour am\u00e9liorer la r\u00e9sistance et la durabilit\u00e9.<\/td><\/tr><tr><td>SiC Qualit\u00e9 thermique<\/td><td>Sp\u00e9cialement con\u00e7u pour les dissipateurs de chaleur et les syst\u00e8mes de gestion thermique<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Applications de la <a href=\"https:\/\/am-material.com\/fr\/cobalt-based-alloy-powder-2\/\">Poudre de SiC<\/a><\/strong><\/h2>\n\n\n\n<p>La polyvalence de la poudre de SiC lui permet d'\u00eatre utilis\u00e9e dans un grand nombre d'applications. Voici o\u00f9 vous \u00eates susceptible de rencontrer ce mat\u00e9riau remarquable :<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>application<\/strong><\/th><th><strong>Description<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Abrasifs<\/td><td>Meules, papier de verre et outils de coupe<\/td><\/tr><tr><td>\u00c9lectronique<\/td><td>Fabrication de semi-conducteurs, de dispositifs de puissance et de DEL<\/td><\/tr><tr><td>A\u00e9rospatiale<\/td><td>Composants \u00e0 haute r\u00e9sistance pour les moteurs \u00e0 r\u00e9action et les engins spatiaux<\/td><\/tr><tr><td>Automobile<\/td><td>Plaquettes de frein, embrayages et pi\u00e8ces structurelles l\u00e9g\u00e8res<\/td><\/tr><tr><td>M\u00e9tallurgie<\/td><td>Am\u00e9lioration de la duret\u00e9 de l'acier et de la r\u00e9sistance chimique<\/td><\/tr><tr><td>R\u00e9fractaires<\/td><td>Rev\u00eatements pour fours et r\u00e9acteurs<\/td><\/tr><tr><td>Gestion thermique<\/td><td>Dissipateurs thermiques et solutions de refroidissement \u00e9lectronique<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"575\" height=\"435\" data-id=\"7311\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/1212.png\" alt=\"Poudre de SiC\" class=\"wp-image-7311\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/1212.png 575w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/1212-300x227.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/1212-16x12.png 16w\" sizes=\"(max-width: 575px) 100vw, 575px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"500\" height=\"383\" data-id=\"7179\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/03\/18Ni300-Powder.jpg\" alt=\"Poudre de TiH2\" class=\"wp-image-7179\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/03\/18Ni300-Powder.jpg 500w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/03\/18Ni300-Powder-300x230.jpg 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/03\/18Ni300-Powder-16x12.jpg 16w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"686\" height=\"513\" data-id=\"7288\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/7-metal-powder.png\" alt=\"Poudre sph\u00e9rique\" class=\"wp-image-7288\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/7-metal-powder.png 686w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/7-metal-powder-300x224.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/7-metal-powder-16x12.png 16w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"383\" data-id=\"7178\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/03\/316L-powder.png\" alt=\"Poudre de nitrure d&#039;aluminium\" class=\"wp-image-7178\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/03\/316L-powder.png 500w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/03\/316L-powder-300x230.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/03\/316L-powder-16x12.png 16w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"662\" height=\"494\" data-id=\"7280\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/6.png\" alt=\"Poudre de FeCoNiCr\" class=\"wp-image-7280\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/6.png 662w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/6-300x224.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/6-16x12.png 16w\" sizes=\"(max-width: 662px) 100vw, 662px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"598\" height=\"419\" data-id=\"7272\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/5.png\" alt=\"Poudre de Ta pure\" class=\"wp-image-7272\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/5.png 598w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/5-300x210.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/5-18x12.png 18w\" sizes=\"(max-width: 598px) 100vw, 598px\" \/><figcaption><\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Sp\u00e9cifications et normes de la poudre de SiC<\/strong><\/h2>\n\n\n\n<p>Il est essentiel de comprendre les sp\u00e9cifications de la poudre de SiC pour choisir le bon type de poudre pour votre application :<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Sp\u00e9cifications<\/strong><\/th><th><strong>Gamme\/D\u00e9tail<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Taille des particules<\/td><td>De l'\u00e9chelle nanom\u00e9trique (20 nm) \u00e0 l'\u00e9chelle grossi\u00e8re (500 \u03bcm)<\/td><\/tr><tr><td>La puret\u00e9<\/td><td>De qualit\u00e9 industrielle (90%) \u00e0 ultra-haute puret\u00e9 (99.999%)<\/td><\/tr><tr><td>Emballage<\/td><td>1 kg, 5 kg, 25 kg, options en vrac<\/td><\/tr><tr><td>Normes<\/td><td>ISO 9001, ASTM E-11<\/td><\/tr><tr><td>Conductivit\u00e9 thermique<\/td><td>120-200 W\/mK<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Fournisseurs et d\u00e9tails des prix<\/strong><\/h2>\n\n\n\n<p>Vous cherchez \u00e0 acheter de la poudre de SiC ? Voici une comparaison des principaux fournisseurs et de leurs offres :<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Fournisseur<\/strong><\/th><th><strong>Produit<\/strong><\/th><th><strong>Fourchette de prix (par kg)<\/strong><\/th><th><strong>Notes<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Mat\u00e9riaux GreenTech<\/td><td>SiC 99.5% Vert pur<\/td><td>$25 &#8211; $50<\/td><td>Poudre de haute qualit\u00e9 pour les r\u00e9fractaires<\/td><\/tr><tr><td>NanoFab Innovations<\/td><td>Poudre de nanoparticules de SiC<\/td><td>$200 &#8211; $400<\/td><td>Nanoparticules de tr\u00e8s haute puret\u00e9<\/td><\/tr><tr><td>Monde abrasif<\/td><td>SiC F240<\/td><td>$10 &#8211; $25<\/td><td>Une option abordable pour les abrasifs industriels<\/td><\/tr><tr><td>Solutions thermiques<\/td><td>Poudre SiC de qualit\u00e9 thermique<\/td><td>$150 &#8211; $300<\/td><td>Con\u00e7u pour les dissipateurs thermiques<\/td><\/tr><tr><td>M\u00e9tallurgie Pro<\/td><td>SiC M\u00e9tallurgique<\/td><td>$5 &#8211; $15<\/td><td>Rentable pour les applications de fonderie<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Avantages et limites de la <a href=\"https:\/\/am-material.com\/fr\/cobalt-based-alloy-powder-2\/\">Poudre de SiC<\/a><\/strong><\/h2>\n\n\n\n<p>Chaque mat\u00e9riau a ses avantages et ses inconv\u00e9nients, et la poudre de SiC ne fait pas exception. Pesons le pour et le contre :<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Avantages<\/strong><\/th><th><strong>Limites<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Duret\u00e9 et stabilit\u00e9 thermique \u00e9lev\u00e9es<\/td><td>Peut \u00eatre co\u00fbteux, en particulier les qualit\u00e9s de haute puret\u00e9<\/td><\/tr><tr><td>Polyvalence dans de nombreux secteurs d'activit\u00e9<\/td><td>N\u00e9cessite des mesures de manipulation et de s\u00e9curit\u00e9 sp\u00e9cifiques<\/td><\/tr><tr><td>L\u00e9ger mais solide<\/td><td>Conductivit\u00e9 \u00e9lectrique limit\u00e9e pour certaines utilisations<\/td><\/tr><tr><td>Chimiquement inerte<\/td><td>Peut \u00eatre fragile sous certaines contraintes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/09\/SEM-PHOTO-PREP-POWDER-1024x768.jpg\" alt=\"Poudre de SiC\" class=\"wp-image-8291\" title=\"\" srcset=\"\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"\" \/><figcaption class=\"wp-element-caption\">LEAD Technologies Inc. V1.01<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>FAQ<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Question<\/strong><\/th><th><strong>R\u00e9ponse<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u00c0 quoi sert g\u00e9n\u00e9ralement la poudre de SiC ?<\/td><td>Abrasifs, \u00e9lectronique, m\u00e9tallurgie et syst\u00e8mes de gestion thermique.<\/td><\/tr><tr><td>Comment la poudre de SiC se compare-t-elle aux abrasifs diamant\u00e9s ?<\/td><td>Le SiC est moins dur mais beaucoup plus \u00e9conomique, ce qui le rend largement utilisable.<\/td><\/tr><tr><td>La poudre de SiC est-elle respectueuse de l'environnement ?<\/td><td>Oui, il est r\u00e9utilisable dans de nombreuses applications et son empreinte \u00e9cologique est minimale.<\/td><\/tr><tr><td>La poudre de SiC peut-elle \u00eatre imprim\u00e9e en 3D ?<\/td><td>Oui, dans certaines installations de fabrication de pointe, la poudre de SiC est utilis\u00e9e dans l'impression 3D pour les c\u00e9ramiques.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/3D_printing_processes\" target=\"_blank\" rel=\"noreferrer noopener\">en savoir plus sur les proc\u00e9d\u00e9s d'impression 3D<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Silicon Carbide (SiC) powder is an innovative material that\u2019s been making waves in industries ranging from automotive to electronics and even aerospace. Known for its exceptional hardness, high thermal conductivity, and resistance to chemical corrosion, SiC powder has become a go-to material for numerous cutting-edge applications. But what exactly makes it so special, and how [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[73],"tags":[],"post_folder":[],"class_list":["post-8599","post","type-post","status-publish","format-standard","hentry","category-titanium-based-alloy-powder"],"_links":{"self":[{"href":"https:\/\/am-material.com\/fr\/wp-json\/wp\/v2\/posts\/8599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-material.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-material.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-material.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/am-material.com\/fr\/wp-json\/wp\/v2\/comments?post=8599"}],"version-history":[{"count":2,"href":"https:\/\/am-material.com\/fr\/wp-json\/wp\/v2\/posts\/8599\/revisions"}],"predecessor-version":[{"id":8606,"href":"https:\/\/am-material.com\/fr\/wp-json\/wp\/v2\/posts\/8599\/revisions\/8606"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/fr\/wp-json\/wp\/v2\/media?parent=8599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-material.com\/fr\/wp-json\/wp\/v2\/categories?post=8599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-material.com\/fr\/wp-json\/wp\/v2\/tags?post=8599"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/am-material.com\/fr\/wp-json\/wp\/v2\/post_folder?post=8599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}