{"id":15491,"date":"2023-03-17T14:51:19","date_gmt":"2023-03-17T13:51:19","guid":{"rendered":"https:\/\/quintustechnologies.com\/faq\/quest-ce-que-la-compaction-isostatique-a-chaud-cic-hip\/"},"modified":"2023-07-04T10:16:07","modified_gmt":"2023-07-04T08:16:07","slug":"quest-ce-que-la-compaction-isostatique-a-chaud-cic-hip","status":"publish","type":"faq","link":"https:\/\/quintustechnologies.com\/fr\/faq\/quest-ce-que-la-compaction-isostatique-a-chaud-cic-hip\/","title":{"rendered":"Qu&rsquo;est-ce que la compaction isostatique \u00e0 chaud (CIC\/HIP)\u00a0?"},"content":{"rendered":"<p>La CIC\/HIP utilise un fourneau \u00e0 l&rsquo;int\u00e9rieur d&rsquo;une enceinte sous pression. Du gaz sous une tr\u00e8s haute pression, g\u00e9n\u00e9ralement de l&rsquo;argon \u00e0 une temp\u00e9rature \u00e9lev\u00e9e, est utilis\u00e9 pour consolider le mat\u00e9riau et en \u00e9liminer les d\u00e9fauts internes, comme de la porosit\u00e9 et des microfissures. Comme la CIC\/HIP utilise des temp\u00e9ratures tr\u00e8s proches de celles utilis\u00e9es pour le traitement thermique, du fluage et de la diffusion se produisent, ainsi que des d\u00e9formations m\u00e9caniques des d\u00e9fauts \u00e0 cause d&rsquo;une pression externe extr\u00eame.<\/p>\n","protected":false},"menu_order":0,"template":"","categories-faq":[370],"class_list":["post-15491","faq","type-faq","status-publish","hentry","categories-faq-compaction-de-materiaux"],"acf":[],"_links":{"self":[{"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/faq\/15491","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/faq"}],"about":[{"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/types\/faq"}],"wp:attachment":[{"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/media?parent=15491"}],"wp:term":[{"taxonomy":"categories-faq","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/categories-faq?post=15491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}