{"id":18522,"date":"2023-06-19T10:32:28","date_gmt":"2023-06-19T08:32:28","guid":{"rendered":"http:\/\/cedrat-technologies.com\/produit\/comportement-sous-vide-thermique-dun-actionneurs-piezo-a-gradins\/"},"modified":"2023-07-20T11:20:13","modified_gmt":"2023-07-20T09:20:13","slug":"comportement-sous-vide-thermique-dun-actionneurs-piezo-a-gradins","status":"publish","type":"product","link":"https:\/\/cedrat-technologies.com\/fr\/produit\/comportement-sous-vide-thermique-dun-actionneurs-piezo-a-gradins\/","title":{"rendered":"Comportement sous vide thermique d&rsquo;un actionneurs piezo \u00e0 gradins"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Le travail pr\u00e9sent\u00e9 illustre la conception d&rsquo;un nouvel actionneur pi\u00e9zo\u00e9lectrique pas \u00e0 pas (SPA) \u00e0 force \u00e9lev\u00e9e et d\u00e9crit ses essais thermiques sous vide r\u00e9alis\u00e9s par l&rsquo;ESTL, afin d&rsquo;\u00e9tudier la compatibilit\u00e9 du SPA avec l&rsquo;environnement sous vide dans une large gamme de temp\u00e9ratures ; de +60\u00b0C \u00e0 -180\u00b0C. Un banc d&rsquo;essai d\u00e9di\u00e9 a \u00e9t\u00e9 con\u00e7u afin de v\u00e9rifier la force et la vitesse du moteur pour tous les essais r\u00e9alis\u00e9s. L&rsquo;instrumentation, les essais et les observations sur le comportement tribologique de l&rsquo;interface de frottement ont \u00e9t\u00e9 r\u00e9alis\u00e9s par l&rsquo;ESTL, ce qui ouvre des perspectives int\u00e9ressantes.<\/p>\n","protected":false},"featured_media":15210,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"yes"},"product_brand":[],"product_cat":[1383,1386,1464],"product_tag":[],"class_list":{"0":"post-18522","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-actionneurs-lineaires","7":"product_cat-moteurs-piezo-fr","8":"product_cat-publications-fr","10":"first","11":"instock","12":"downloadable","13":"virtual","14":"purchasable","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product\/18522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/comments?post=18522"}],"version-history":[{"count":0,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product\/18522\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/media\/15210"}],"wp:attachment":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/media?parent=18522"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_brand?post=18522"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_cat?post=18522"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_tag?post=18522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}