{"id":38928,"date":"2020-12-10T15:09:27","date_gmt":"2020-12-10T14:09:27","guid":{"rendered":"https:\/\/cn.quintustechnologies.com\/knowledge-center\/microstructure-evolution-based-design-of-thermal-post-treatments-for-ebm-built-alloy-718\/"},"modified":"2020-12-10T15:09:27","modified_gmt":"2020-12-10T14:09:27","slug":"microstructure-evolution-based-design-of-thermal-post-treatments-for-ebm-built-alloy-718","status":"publish","type":"knowledge-center","link":"https:\/\/cn.quintustechnologies.com\/fr\/knowledge-center\/microstructure-evolution-based-design-of-thermal-post-treatments-for-ebm-built-alloy-718\/","title":{"rendered":"Conception de post-traitements thermiques bas\u00e9e sur l&rsquo;\u00e9volution de la microstructure pour l&rsquo;alliage 718 fabriqu\u00e9 par EBM"},"content":{"rendered":"<p>L&rsquo;\u00e9tude examine comment diff\u00e9rents traitements thermiques affectent la microstructure de l&rsquo;alliage 718 fabriqu\u00e9 par EBM.<\/p>\n<p>Il en ressort que le HIPing \u00e0 basse temp\u00e9rature ferme les d\u00e9fauts sans croissance excessive du grain. Le traitement en solution provoque la pr\u00e9cipitation de la phase d, influenc\u00e9e par la temp\u00e9rature. Le taux de refroidissement apr\u00e8s le traitement a un impact sur la duret\u00e9 du mat\u00e9riau. Le traitement de vieillissement peut \u00eatre consid\u00e9rablement raccourci tout en maintenant la duret\u00e9 souhait\u00e9e.   <\/p>\n<p>Ces informations permettent de concevoir des proc\u00e9dures de post-traitement adapt\u00e9es \u00e0 l&rsquo;alliage EBM 718.<\/p>\n","protected":false},"featured_media":32252,"menu_order":0,"template":"","knowledge-center_materials":[523],"knowledge-center_processes":[363],"knowledge-center_language":[135],"knowledge-center_type":[625],"knowledge-center_industry":[347],"knowledge-center_topic":[235],"class_list":["post-38928","knowledge-center","type-knowledge-center","status-publish","has-post-thumbnail","hentry","knowledge-center_materials-super-alloy-fr","knowledge-center_processes-fabrication-additive","knowledge-center_language-english","knowledge-center_type-publication-technique","knowledge-center_industry-aeronautique","knowledge-center_topic-material-densification-fr"],"acf":[],"_links":{"self":[{"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center\/38928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center"}],"about":[{"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/types\/knowledge-center"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/media\/32252"}],"wp:attachment":[{"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/media?parent=38928"}],"wp:term":[{"taxonomy":"knowledge-center_materials","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_materials?post=38928"},{"taxonomy":"knowledge-center_processes","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_processes?post=38928"},{"taxonomy":"knowledge-center_language","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_language?post=38928"},{"taxonomy":"knowledge-center_type","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_type?post=38928"},{"taxonomy":"knowledge-center_industry","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_industry?post=38928"},{"taxonomy":"knowledge-center_topic","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_topic?post=38928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}