Les alliages de titane tels que le Ti-6Al-4V sont indispensables \u00e0 l’a\u00e9rospatiale et \u00e0 l’ing\u00e9nierie biom\u00e9dicale, mais leurs performances peuvent \u00eatre s\u00e9v\u00e8rement limit\u00e9es par des d\u00e9faillances li\u00e9es \u00e0 la fatigue, en particulier dans les applications de fabrication additive (AM).<\/p>\n
Ce livre blanc examine les causes profondes de la fatigue dans les composants en titane AM et pr\u00e9sente le pressage isostatique \u00e0 chaud (HIP) comme une solution transformatrice. Gr\u00e2ce \u00e0 l’analyse de l’\u00e9volution de la microstructure, \u00e0 des \u00e9tudes de cas et \u00e0 des normes \u00e9mergentes telles que l’AMS 7028<\/a>, nous explorons la mani\u00e8re dont le HIP am\u00e9liore la dur\u00e9e de vie en fatigue et l’int\u00e9grit\u00e9 m\u00e9canique, ce qui favorise une plus grande adoption dans les industries o\u00f9 la s\u00e9curit\u00e9 est essentielle. <\/p>\n","protected":false},"featured_media":37189,"menu_order":0,"template":"","knowledge-center_materials":[553],"knowledge-center_processes":[363,365,362],"knowledge-center_language":[135],"knowledge-center_type":[559],"knowledge-center_industry":[347,350,356,358,351,244],"knowledge-center_topic":[235],"class_list":["post-37430","knowledge-center","type-knowledge-center","status-publish","has-post-thumbnail","hentry","knowledge-center_materials-titanium-alloy-fr","knowledge-center_processes-fabrication-additive","knowledge-center_processes-metallurgie-des-poudres","knowledge-center_processes-moulage","knowledge-center_language-english","knowledge-center_type-white-paper-fr","knowledge-center_industry-aeronautique","knowledge-center_industry-defense","knowledge-center_industry-domaine-medical","knowledge-center_industry-energie-et-stockage-de-lenergie","knowledge-center_industry-fournisseurs-de-services","knowledge-center_industry-space-fr","knowledge-center_topic-material-densification-fr"],"acf":[],"_links":{"self":[{"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center\/37430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center"}],"about":[{"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/types\/knowledge-center"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/media\/37189"}],"wp:attachment":[{"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/media?parent=37430"}],"wp:term":[{"taxonomy":"knowledge-center_materials","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_materials?post=37430"},{"taxonomy":"knowledge-center_processes","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_processes?post=37430"},{"taxonomy":"knowledge-center_language","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_language?post=37430"},{"taxonomy":"knowledge-center_type","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_type?post=37430"},{"taxonomy":"knowledge-center_industry","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_industry?post=37430"},{"taxonomy":"knowledge-center_topic","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_topic?post=37430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}