{"id":18405,"date":"2016-01-09T00:00:00","date_gmt":"2016-01-08T23:00:00","guid":{"rendered":"http:\/\/cedrat-technologies.com\/produit\/actionneurs-piezo-encapsules-pour-une-utilisation-a-des-niveaux-de-puissance-eleves-et-ou-dans-des-conditions-environnementales-difficiles\/"},"modified":"2023-07-20T11:22:20","modified_gmt":"2023-07-20T09:22:20","slug":"actionneurs-piezo-encapsules-pour-une-utilisation-a-des-niveaux-de-puissance-eleves-et-ou-dans-des-conditions-environnementales-difficiles","status":"publish","type":"product","link":"https:\/\/cedrat-technologies.com\/fr\/produit\/actionneurs-piezo-encapsules-pour-une-utilisation-a-des-niveaux-de-puissance-eleves-et-ou-dans-des-conditions-environnementales-difficiles\/","title":{"rendered":"Actionneurs piezo encapsul\u00e9s pour une utilisation \u00e0 des niveaux de puissance \u00e9lev\u00e9s et\/ou dans des conditions environnementales difficiles"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Traditionnellement, les actionneurs piezo en c\u00e9ramique n&rsquo;ont pas \u00e9t\u00e9 en mesure de fonctionner dans des environnements difficiles et humides. En outre, deux probl\u00e8mes li\u00e9s \u00e0 la temp\u00e9rature ont limit\u00e9 le nombre d&rsquo;applications des actionneurs piezo. Tout d&rsquo;abord, l&rsquo;\u00e9chauffement interne de la c\u00e9ramique d\u00fb \u00e0 l&rsquo;utilisation \u00e0 haute fr\u00e9quence pendant de longues p\u00e9riodes. Deuxi\u00e8mement, les conditions environnementales externes. L&rsquo;encapsulation de l&rsquo;actionneur offre la possibilit\u00e9 de surmonter tous ces probl\u00e8mes en permettant de contr\u00f4ler l&rsquo;environnement directement en contact avec la c\u00e9ramique. Cet article pr\u00e9sente les travaux de R&#038;D r\u00e9alis\u00e9s sur les actionneurs encapsul\u00e9s, les travaux de conception et les calculs de simulation thermique, en mettant l&rsquo;accent sur les r\u00e9sultats exp\u00e9rimentaux.<\/p>\n","protected":false},"featured_media":14887,"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":[1383,1385,1464],"product_tag":[],"class_list":{"0":"post-18405","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-actionneurs-lineaires","7":"product_cat-actionneurs-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\/18405","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=18405"}],"version-history":[{"count":0,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product\/18405\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/media\/14887"}],"wp:attachment":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/media?parent=18405"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_brand?post=18405"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_cat?post=18405"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_tag?post=18405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}