{"id":38758,"date":"2020-08-09T13:40:39","date_gmt":"2020-08-09T11:40:39","guid":{"rendered":"https:\/\/cn.quintustechnologies.com\/knowledge-center\/an-integrated-hip-heat-treatment-of-a-single-crystal-ni-base-superalloy\/"},"modified":"2025-09-12T15:26:28","modified_gmt":"2025-09-12T13:26:28","slug":"an-integrated-hip-heat-treatment-of-a-single-crystal-ni-base-superalloy","status":"publish","type":"knowledge-center","link":"https:\/\/cn.quintustechnologies.com\/fr\/knowledge-center\/an-integrated-hip-heat-treatment-of-a-single-crystal-ni-base-superalloy\/","title":{"rendered":"Traitement thermique HIP int\u00e9gr\u00e9 d&rsquo;un superalliage monocristallin \u00e0 base de nickel"},"content":{"rendered":"<p>Un superalliage monocristallin \u00e0 base de nickel de deuxi\u00e8me g\u00e9n\u00e9ration a subi un traitement thermique dans une presse isostatique \u00e0 chaud, permettant des taux de trempe rapides. Ce processus homog\u00e9n\u00e9ise les variations chimiques, \u00e9limine la porosit\u00e9 et forme une microstructure \u03b3\/\u03b3\u2032 uniforme par le biais d&rsquo;une trempe rapide et d&rsquo;un vieillissement ult\u00e9rieur en une seule \u00e9tape. Les changements microstructuraux ont \u00e9t\u00e9 \u00e9tudi\u00e9s \u00e0 diff\u00e9rentes \u00e9chelles en utilisant diverses techniques. Le traitement thermique HIP supersolvus int\u00e9gr\u00e9 permet d&rsquo;obtenir une microstructure pratiquement exempte de d\u00e9fauts.   <\/p>\n","protected":false},"featured_media":32252,"menu_order":0,"template":"","knowledge-center_materials":[523],"knowledge-center_processes":[362],"knowledge-center_language":[135],"knowledge-center_type":[625],"knowledge-center_industry":[347,358,244],"knowledge-center_topic":[235],"class_list":["post-38758","knowledge-center","type-knowledge-center","status-publish","has-post-thumbnail","hentry","knowledge-center_materials-super-alloy-fr","knowledge-center_processes-moulage","knowledge-center_language-english","knowledge-center_type-publication-technique","knowledge-center_industry-aeronautique","knowledge-center_industry-energie-et-stockage-de-lenergie","knowledge-center_industry-space-fr","knowledge-center_topic-material-densification-fr"],"acf":[],"_links":{"self":[{"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center\/38758","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=38758"}],"wp:term":[{"taxonomy":"knowledge-center_materials","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_materials?post=38758"},{"taxonomy":"knowledge-center_processes","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_processes?post=38758"},{"taxonomy":"knowledge-center_language","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_language?post=38758"},{"taxonomy":"knowledge-center_type","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_type?post=38758"},{"taxonomy":"knowledge-center_industry","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_industry?post=38758"},{"taxonomy":"knowledge-center_topic","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_topic?post=38758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}