{"id":7765,"date":"2023-12-11T08:12:47","date_gmt":"2023-12-11T08:12:47","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=7765"},"modified":"2023-12-11T08:12:47","modified_gmt":"2023-12-11T08:12:47","slug":"what-is-exotherm","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/fr\/quest-ce-que-lexothermie\/","title":{"rendered":"Qu'est-ce que l'exothermie ?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"what-is-exotherm\">Qu'est-ce que l'exothermie ?<\/h2>\n\n\n<p>L'exotherme est la courbe caract\u00e9ristique d'une r\u00e9sine pendant le processus de durcissement, montrant sp\u00e9cifiquement la r\u00e9action de la temp\u00e9rature en fonction du temps. Cette courbe fournit des indications pr\u00e9cieuses sur le comportement thermodynamique de la r\u00e9sine au cours du processus de durcissement.<\/p>\n\n\n\n<p>Au cours du processus de durcissement, une r\u00e9sine subit diverses r\u00e9actions chimiques qui aboutissent \u00e0 la formation d'un mat\u00e9riau solide et stable. Ces r\u00e9actions sont g\u00e9n\u00e9ralement exothermiques, c'est-\u00e0-dire qu'elles d\u00e9gagent de la chaleur. La nature exothermique du processus de durcissement se refl\u00e8te dans la courbe exothermique, qui montre les changements de temp\u00e9rature au fil du temps.<\/p>\n\n\n\n<p>La courbe exothermique permet de surveiller et de contr\u00f4ler le processus de durcissement. En analysant la courbe, les fabricants peuvent s'assurer que la r\u00e9sine polym\u00e9rise correctement, sans probl\u00e8me de surchauffe ou de polym\u00e9risation incompl\u00e8te. Elle permet d'optimiser les param\u00e8tres de polym\u00e9risation, tels que la temp\u00e9rature et la dur\u00e9e, afin d'obtenir les propri\u00e9t\u00e9s souhait\u00e9es du mat\u00e9riau.<\/p>","protected":false},"excerpt":{"rendered":"<p>Qu'est-ce que l'exothermie ?<\/p>\n<p>L'exothermie est la courbe caract\u00e9ristique d'une r\u00e9sine pendant le processus de durcissement, montrant sp\u00e9cifiquement la r\u00e9action de la temp\u00e9rature en fonction du temps.<\/p>","protected":false},"author":1,"featured_media":4750,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Exotherm","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[15],"tags":[13,14],"class_list":["post-7765","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary","tag-ng"],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/posts\/7765","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/comments?post=7765"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/posts\/7765\/revisions"}],"predecessor-version":[{"id":9145,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/posts\/7765\/revisions\/9145"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/media\/4750"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/media?parent=7765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/categories?post=7765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/tags?post=7765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}