{"id":16408,"date":"2020-07-22T07:03:26","date_gmt":"2020-07-22T05:03:26","guid":{"rendered":"https:\/\/zema.de\/?post_type=dt_portfolio&#038;p=16408"},"modified":"2021-07-26T10:51:28","modified_gmt":"2021-07-26T08:51:28","slug":"beat","status":"publish","type":"dt_portfolio","link":"https:\/\/zema.de\/fr\/projekt\/beat\/","title":{"rendered":"BEAT"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-spacer spacer-6a1c4cd415215\" data-id=\"6a1c4cd415215\" data-height=\"30\" data-height-mobile=\"30\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><div class=\"hr-thin style-line\" style=\"width: 100%;border-top-width: 1px;\"><\/div><div class=\"ult-spacer spacer-6a1c4cd415274\" data-id=\"6a1c4cd415274\" data-height=\"30\" data-height-mobile=\"30\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><div class=\"dt-fancy-separator h1-size\" style=\"width: 100%;\"><div class=\"dt-fancy-title\"><span class=\"separator-holder separator-left\"><\/span>BEAT - Enceinte basse avec actionneur d'\u00e9lastom\u00e8re di\u00e9lectrique<span class=\"separator-holder separator-right\"><\/span><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-spacer spacer-6a1c4cd415a2a\" data-id=\"6a1c4cd415a2a\" data-height=\"30\" data-height-mobile=\"30\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"text-align: center;\">Dans le cadre du Fonds europ\u00e9en de d\u00e9veloppement r\u00e9gional (en abr\u00e9g\u00e9: Le projet financ\u00e9 par le FEDER) \u00e9tudiera l'utilisation d'\u00e9lastom\u00e8res di\u00e9lectriques pour alimenter les haut-parleurs de basses. Le comportement dynamique des membranes DE, leur commande et l'\u00e9lectronique n\u00e9cessaire sont \u00e9tudi\u00e9s.<\/p>\n<p style=\"text-align: center;\">Dans le cadre du projet, Stamer Musikanlagen GmbH, St. Wendel et le Zentrum f\u00fcr Mechatronik und Automationstechnik (ZeMA) gGmbH, Sarrebruck collaborent.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-spacer spacer-6a1c4cd416149\" data-id=\"6a1c4cd416149\" data-height=\"30\" data-height-mobile=\"30\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><div class=\"hr-thin style-line\" style=\"width: 100%;border-top-width: 1px;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpb_animate_when_almost_visible wpb_slideInUp slideInUp\"><div class=\"right wpb_column vc_column_container vc_col-sm-8\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-spacer spacer-6a1c4cd4166b7\" data-id=\"6a1c4cd4166b7\" data-height=\"30\" data-height-mobile=\"30\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon {\n  width: 128px;\n  height: 128px;\n  line-height: 128px;\n  font-size: 64px;\n  border-radius: 200px;\n  margin: 90px 0px 0px 60px;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon .icon-inner {\n  min-width: 128px;\n  min-height: 128px;\n  border-radius: 200px;\n}\n@media all and (-ms-high-contrast: none) {\n  .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon .icon-inner {\n    height: 128px;\n  }\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon .dt-hover-icon {\n  line-height: 128px;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon:before,\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon:after,\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon .icon-inner:before,\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon .icon-inner:after {\n  min-width: 100%;\n  min-height: 100%;\n  padding: inherit;\n  border-radius: inherit;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-border-on:before {\n  border-width: 2px;\n  border-style: solid;\n}\n.dt-icon-border-dashed.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-border-on:before {\n  border-style: dashed;\n}\n.dt-icon-border-dotted.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-border-on:before {\n  border-style: dotted;\n}\n.dt-icon-border-double.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-border-on:before {\n  border-style: double;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-border-dashed.dt-icon-border-on:before {\n  border-style: dashed;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-border-dotted.dt-icon-border-on:before {\n  border-style: dotted;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-border-double.dt-icon-border-on:before {\n  border-style: double;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-border-on:after {\n  border-width: 2px;\n  border-style: solid;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-border-dashed.dt-icon-hover-border-on:after {\n  border-style: dashed;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-border-dotted.dt-icon-hover-border-on:after {\n  border-style: dotted;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-border-double.dt-icon-hover-border-on:after {\n  border-style: double;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-on:hover {\n  font-size: 64px;\n}\n#page .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-on:hover .soc-font-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-on:hover .soc-font-icon,\n#page .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-on:hover .soc-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-on:hover .soc-icon {\n  color: #fff;\n  background: none;\n}\n#page .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-on:not(:hover) .soc-font-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-on:not(:hover) .soc-font-icon,\n#page .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-on:not(:hover) .soc-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-on:not(:hover) .soc-icon,\n#page .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-off .soc-font-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-off .soc-font-icon,\n#page .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-off .soc-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .text-icon.dt-icon-hover-off .soc-icon {\n  color: #ffffff;\n  background: none;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7.layout-1 {\n  grid-template-columns: 128px minmax(0,1fr);\n  grid-column-gap: 60px;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7.layout-2 {\n  grid-template-columns: minmax(0,1fr) 128px;\n  grid-column-gap: 60px;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7.layout-2 .text-icon {\n  margin-left: 0;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7.layout-3 {\n  grid-template-columns: 128px minmax(0,1fr);\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7.layout-3 .dt-text-title {\n  margin-left: 0px;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .dt-text-title,\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .dt-text-title a {\n  color: #558398;\n  background: none;\n  font-weight: bold;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .dt-text-title {\n  margin-bottom: 10px;\n}\n.icon-with-text-shortcode.icon-text-id-bb9a9960738170270c6f755fabe5ada7 .dt-text-desc {\n  margin-bottom: 30px;\n}<\/style><div class=\"icon-with-text-shortcode  icon-text-id-bb9a9960738170270c6f755fabe5ada7 layout-2\" ><span   class=\"text-icon dt-icon-bg-on dt-icon-hover-off\" ><span class=\"icon-inner\"><i class=\"dt-regular-icon soc-icon Defaults-exclamation\"><\/i><i class=\"dt-hover-icon soc-icon Defaults-exclamation\"><\/i><\/span><\/span><h3 class=\"dt-text-title\"  >probl\u00e9matique<\/h3><div class=\"dt-text-desc\">Les syst\u00e8mes de haut-parleurs de basses, sp\u00e9cialement con\u00e7us pour la zone de sonorisation d'\u00e9v\u00e9nements, se caract\u00e9risent actuellement par un poids \u00e9lev\u00e9 et des courants \u00e9lectriques \u00e9lev\u00e9s n\u00e9cessaires au fonctionnement.<br \/>\nDans le cadre du projet de recherche entre Stamer Musikanlagen GmbH, St. Wendel et le Zentrum f\u00fcr Mechatronik und Automationstechnik gGmbH, Sarrebruck, une nouvelle technologie d'entra\u00eenement pour les syst\u00e8mes de haut-parleurs basses doit \u00eatre d\u00e9velopp\u00e9e, ce qui r\u00e9sout les deux inconv\u00e9nients.<br \/>\nLa recherche est centr\u00e9e sur le d\u00e9veloppement d'un nouvel entra\u00eenement \u00e0 membrane \u00e0 base d'\u00e9lastom\u00e8res di\u00e9lectriques (DEA).<br \/>\n<\/div><\/div><div class=\"hr-thin style-dotted\" style=\"width: 100%;border-top-width: 1px;\"><\/div><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-spacer spacer-6a1c4cd416afa\" data-id=\"6a1c4cd416afa\" data-height=\"105\" data-height-mobile=\"105\" data-height-tab=\"105\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpb_animate_when_almost_visible wpb_slideInUp slideInUp\"><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-spacer spacer-6a1c4cd416f96\" data-id=\"6a1c4cd416f96\" data-height=\"95\" data-height-mobile=\"95\" data-height-tab=\"95\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-8\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-spacer spacer-6a1c4cd417161\" data-id=\"6a1c4cd417161\" data-height=\"30\" data-height-mobile=\"30\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon {\n  width: 128px;\n  height: 128px;\n  line-height: 128px;\n  font-size: 64px;\n  border-radius: 200px;\n  margin: 120px 60px 0px 0px;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon .icon-inner {\n  min-width: 128px;\n  min-height: 128px;\n  border-radius: 200px;\n}\n@media all and (-ms-high-contrast: none) {\n  .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon .icon-inner {\n    height: 128px;\n  }\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon .dt-hover-icon {\n  line-height: 128px;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon:before,\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon:after,\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon .icon-inner:before,\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon .icon-inner:after {\n  min-width: 100%;\n  min-height: 100%;\n  padding: inherit;\n  border-radius: inherit;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-border-on:before {\n  border-width: 2px;\n  border-style: solid;\n}\n.dt-icon-border-dashed.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-border-on:before {\n  border-style: dashed;\n}\n.dt-icon-border-dotted.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-border-on:before {\n  border-style: dotted;\n}\n.dt-icon-border-double.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-border-on:before {\n  border-style: double;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-border-dashed.dt-icon-border-on:before {\n  border-style: dashed;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-border-dotted.dt-icon-border-on:before {\n  border-style: dotted;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-border-double.dt-icon-border-on:before {\n  border-style: double;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-border-on:after {\n  border-width: 2px;\n  border-style: solid;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-border-dashed.dt-icon-hover-border-on:after {\n  border-style: dashed;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-border-dotted.dt-icon-hover-border-on:after {\n  border-style: dotted;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-border-double.dt-icon-hover-border-on:after {\n  border-style: double;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-on:hover {\n  font-size: 64px;\n}\n#page .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-on:hover .soc-font-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-on:hover .soc-font-icon,\n#page .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-on:hover .soc-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-on:hover .soc-icon {\n  color: #fff;\n  background: none;\n}\n#page .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-on:not(:hover) .soc-font-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-on:not(:hover) .soc-font-icon,\n#page .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-on:not(:hover) .soc-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-on:not(:hover) .soc-icon,\n#page .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-off .soc-font-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-off .soc-font-icon,\n#page .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-off .soc-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .text-icon.dt-icon-hover-off .soc-icon {\n  color: #ffffff;\n  background: none;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a.layout-1 {\n  grid-template-columns: 128px minmax(0,1fr);\n  grid-column-gap: 60px;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a.layout-2 {\n  grid-template-columns: minmax(0,1fr) 128px;\n  grid-column-gap: 0px;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a.layout-2 .text-icon {\n  margin-left: 0;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a.layout-3 {\n  grid-template-columns: 128px minmax(0,1fr);\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a.layout-3 .dt-text-title {\n  margin-left: 60px;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .dt-text-title,\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .dt-text-title a {\n  color: #558398;\n  background: none;\n  font-weight: bold;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .dt-text-title {\n  margin-bottom: 10px;\n}\n.icon-with-text-shortcode.icon-text-id-a6f6c5ea002cc46fa02487496284360a .dt-text-desc {\n  margin-bottom: 30px;\n}<\/style><div class=\"icon-with-text-shortcode  icon-text-id-a6f6c5ea002cc46fa02487496284360a layout-1\" ><span   class=\"text-icon dt-icon-bg-on dt-icon-hover-off\" ><span class=\"icon-inner\"><i class=\"dt-regular-icon soc-icon icomoon-the7-font-the7-map-02\"><\/i><i class=\"dt-hover-icon soc-icon icomoon-the7-font-the7-map-02\"><\/i><\/span><\/span><h3 class=\"dt-text-title\"  >Objectif<\/h3><div class=\"dt-text-desc\">\u2022 R\u00e9duction significative du poids gr\u00e2ce \u00e0 la suppression des entra\u00eenements magn\u00e9tiques lourds et \u00e0 l'avantage en termes de co\u00fbts qui en r\u00e9sulte (exigences m\u00e9caniques r\u00e9duites)<br \/>\n\u2022 Renonciation aux ressources de terres rares de plus en plus rares, extraites principalement en Extr\u00eame-Orient, dans la fabrication de haut-parleurs<br \/>\n\u2022 Exploitation des avantages potentiels en termes de co\u00fbts au niveau de l'entra\u00eenement (mati\u00e8res premi\u00e8res \u00e0 base de polym\u00e8res bon march\u00e9)<br \/>\n\u2022 augmentation significative de l'efficacit\u00e9 \u00e9nerg\u00e9tique et facilitation concomitante des proc\u00e9dures d'autorisation<br \/>\nL'objectif du projet est de produire un premier prototype. Il s'agira d'un haut-parleur de basses plus l\u00e9ger et enti\u00e8rement fonctionnel, qui sera valid\u00e9 sur le plan m\u00e9trologique par rapport aux haut-parleurs de basses traditionnels et utilis\u00e9 pour \u00e9valuer le potentiel technologique.<br \/>\n<\/div><\/div><div class=\"hr-thin style-dotted\" style=\"width: 100%;border-top-width: 1px;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpb_animate_when_almost_visible wpb_slideInUp slideInUp\"><div class=\"right wpb_column vc_column_container vc_col-sm-8\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-spacer spacer-6a1c4cd41770b\" data-id=\"6a1c4cd41770b\" data-height=\"30\" data-height-mobile=\"30\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon {\n  width: 128px;\n  height: 128px;\n  line-height: 128px;\n  font-size: 64px;\n  border-radius: 200px;\n  margin: 150px 0px 0px 60px;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon .icon-inner {\n  min-width: 128px;\n  min-height: 128px;\n  border-radius: 200px;\n}\n@media all and (-ms-high-contrast: none) {\n  .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon .icon-inner {\n    height: 128px;\n  }\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon .dt-hover-icon {\n  line-height: 128px;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon:before,\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon:after,\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon .icon-inner:before,\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon .icon-inner:after {\n  min-width: 100%;\n  min-height: 100%;\n  padding: inherit;\n  border-radius: inherit;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-border-on:before {\n  border-width: 2px;\n  border-style: solid;\n}\n.dt-icon-border-dashed.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-border-on:before {\n  border-style: dashed;\n}\n.dt-icon-border-dotted.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-border-on:before {\n  border-style: dotted;\n}\n.dt-icon-border-double.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-border-on:before {\n  border-style: double;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-border-dashed.dt-icon-border-on:before {\n  border-style: dashed;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-border-dotted.dt-icon-border-on:before {\n  border-style: dotted;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-border-double.dt-icon-border-on:before {\n  border-style: double;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-border-on:after {\n  border-width: 2px;\n  border-style: solid;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-border-dashed.dt-icon-hover-border-on:after {\n  border-style: dashed;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-border-dotted.dt-icon-hover-border-on:after {\n  border-style: dotted;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-border-double.dt-icon-hover-border-on:after {\n  border-style: double;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-on:hover {\n  font-size: 64px;\n}\n#page .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-on:hover .soc-font-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-on:hover .soc-font-icon,\n#page .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-on:hover .soc-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-on:hover .soc-icon {\n  color: #fff;\n  background: none;\n}\n#page .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-on:not(:hover) .soc-font-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-on:not(:hover) .soc-font-icon,\n#page .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-on:not(:hover) .soc-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-on:not(:hover) .soc-icon,\n#page .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-off .soc-font-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-off .soc-font-icon,\n#page .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-off .soc-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .text-icon.dt-icon-hover-off .soc-icon {\n  color: #ffffff;\n  background: none;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99.layout-1 {\n  grid-template-columns: 128px minmax(0,1fr);\n  grid-column-gap: 60px;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99.layout-2 {\n  grid-template-columns: minmax(0,1fr) 128px;\n  grid-column-gap: 60px;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99.layout-2 .text-icon {\n  margin-left: 0;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99.layout-3 {\n  grid-template-columns: 128px minmax(0,1fr);\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99.layout-3 .dt-text-title {\n  margin-left: 0px;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .dt-text-title,\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .dt-text-title a {\n  color: #558398;\n  background: none;\n  font-weight: bold;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .dt-text-title {\n  margin-bottom: 10px;\n}\n.icon-with-text-shortcode.icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 .dt-text-desc {\n  margin-bottom: 30px;\n}<\/style><div class=\"icon-with-text-shortcode  icon-text-id-3e7b5173d5e3fd754281a67ac9fd7e99 layout-2\" ><span   class=\"text-icon dt-icon-bg-on dt-icon-hover-off\" ><span class=\"icon-inner\"><i class=\"dt-regular-icon soc-icon icomoon-font-awesome-14x14-map-signs\"><\/i><i class=\"dt-hover-icon soc-icon icomoon-font-awesome-14x14-map-signs\"><\/i><\/span><\/span><h3 class=\"dt-text-title\"  >Proc\u00e9dure \u00e0 suivre<\/h3><div class=\"dt-text-desc\">En substance, trois composantes des haut-parleurs actifs doivent \u00eatre \u00e9tudi\u00e9es et d\u00e9velopp\u00e9es de mani\u00e8re approfondie dans le cadre de ce projet: la membrane \u00e9vocatrice, son entra\u00eenement et l'\u00e9lectronique d'amplification.<br \/>\nLa membrane r\u00e9active doit \u00eatre adapt\u00e9e aux besoins des DEA en ce qui concerne ses propri\u00e9t\u00e9s m\u00e9caniques, en tenant compte de ses propri\u00e9t\u00e9s acoustiques.<br \/>\nLes DEA eux-m\u00eames doivent \u00eatre optimis\u00e9s en ce qui concerne leur comportement dynamique pour la gamme de fr\u00e9quences souhait\u00e9e et leur comportement non lin\u00e9aire doit \u00eatre caract\u00e9ris\u00e9 avec pr\u00e9cision. Ces informations sont ensuite int\u00e9gr\u00e9es dans le d\u00e9veloppement des amplificateurs. De plus, au lieu des courants g\u00e9n\u00e9ralement \u00e9lev\u00e9s, les amplificateurs doivent g\u00e9n\u00e9rer des tensions \u00e9lev\u00e9es. Cela n\u00e9cessite le d\u00e9veloppement d'une nouvelle technologie d'amplification. C'est pourquoi, tout au long du projet, les deux organismes de recherche coop\u00e8rent \u00e9troitement avec leur savoir-faire respectif (ZeMA: DEA D\u00e9veloppement, int\u00e9gration et production \u00e0 haute tension; Stamer : Acoustique des membranes et \u00e9lectronique d'amplification).<\/div><\/div><div class=\"hr-thin style-dotted\" style=\"width: 100%;border-top-width: 1px;\"><\/div><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-spacer spacer-6a1c4cd4179f9\" data-id=\"6a1c4cd4179f9\" data-height=\"140\" data-height-mobile=\"140\" data-height-tab=\"140\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpb_animate_when_almost_visible wpb_slideInUp slideInUp\"><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-spacer spacer-6a1c4cd417ef0\" data-id=\"6a1c4cd417ef0\" data-height=\"145\" data-height-mobile=\"145\" data-height-tab=\"145\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-8\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-spacer spacer-6a1c4cd418125\" data-id=\"6a1c4cd418125\" data-height=\"30\" data-height-mobile=\"30\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon {\n  width: 128px;\n  height: 128px;\n  line-height: 128px;\n  font-size: 64px;\n  border-radius: 200px;\n  margin: 150px 60px 0px 0px;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon .icon-inner {\n  min-width: 128px;\n  min-height: 128px;\n  border-radius: 200px;\n}\n@media all and (-ms-high-contrast: none) {\n  .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon .icon-inner {\n    height: 128px;\n  }\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon .dt-hover-icon {\n  line-height: 128px;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon:before,\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon:after,\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon .icon-inner:before,\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon .icon-inner:after {\n  min-width: 100%;\n  min-height: 100%;\n  padding: inherit;\n  border-radius: inherit;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-border-on:before {\n  border-width: 2px;\n  border-style: solid;\n}\n.dt-icon-border-dashed.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-border-on:before {\n  border-style: dashed;\n}\n.dt-icon-border-dotted.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-border-on:before {\n  border-style: dotted;\n}\n.dt-icon-border-double.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-border-on:before {\n  border-style: double;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-border-dashed.dt-icon-border-on:before {\n  border-style: dashed;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-border-dotted.dt-icon-border-on:before {\n  border-style: dotted;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-border-double.dt-icon-border-on:before {\n  border-style: double;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-border-on:after {\n  border-width: 2px;\n  border-style: solid;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-border-dashed.dt-icon-hover-border-on:after {\n  border-style: dashed;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-border-dotted.dt-icon-hover-border-on:after {\n  border-style: dotted;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-border-double.dt-icon-hover-border-on:after {\n  border-style: double;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-on:hover {\n  font-size: 64px;\n}\n#page .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-on:hover .soc-font-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-on:hover .soc-font-icon,\n#page .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-on:hover .soc-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-on:hover .soc-icon {\n  color: #fff;\n  background: none;\n}\n#page .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-on:not(:hover) .soc-font-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-on:not(:hover) .soc-font-icon,\n#page .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-on:not(:hover) .soc-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-on:not(:hover) .soc-icon,\n#page .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-off .soc-font-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-off .soc-font-icon,\n#page .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-off .soc-icon,\n#phantom .icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .text-icon.dt-icon-hover-off .soc-icon {\n  color: #ffffff;\n  background: none;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d.layout-1 {\n  grid-template-columns: 128px minmax(0,1fr);\n  grid-column-gap: 60px;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d.layout-2 {\n  grid-template-columns: minmax(0,1fr) 128px;\n  grid-column-gap: 0px;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d.layout-2 .text-icon {\n  margin-left: 0;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d.layout-3 {\n  grid-template-columns: 128px minmax(0,1fr);\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d.layout-3 .dt-text-title {\n  margin-left: 60px;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .dt-text-title,\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .dt-text-title a {\n  color: #558398;\n  background: none;\n  font-weight: bold;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .dt-text-title {\n  margin-bottom: 10px;\n}\n.icon-with-text-shortcode.icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d .dt-text-desc {\n  margin-bottom: 30px;\n}<\/style><div class=\"icon-with-text-shortcode  icon-text-id-4758aa6a69b3d5f722264a3ac4c01c2d layout-1\" ><span   class=\"text-icon dt-icon-bg-on dt-icon-hover-off\" ><span class=\"icon-inner\"><i class=\"dt-regular-icon soc-icon fas fa-industry\"><\/i><i class=\"dt-hover-icon soc-icon fas fa-industry\"><\/i><\/span><\/span><h3 class=\"dt-text-title\"  >Concept de valorisation:<\/h3><div class=\"dt-text-desc\">L'utilisation de woofers nettement plus l\u00e9gers avec un rendement du syst\u00e8me nettement plus \u00e9lev\u00e9 permettra \u00e0 Stamer Musikanlagen GmbH d'occuper une position significativement plus \u00e9lev\u00e9e sur le march\u00e9 dans le domaine des enceintes basses actives. \u00c9tant donn\u00e9 qu'il est probable que de nombreux clients souhaitent \u00e9galement acheter les unit\u00e9s de tons moyens correspondantes aupr\u00e8s du m\u00eame fabricant, un effet notable se produira \u00e9galement sur d'autres groupes de produits.<\/p>\n<p>En outre, une commercialisation des woofers \u00e0 d'autres fabricants est \u00e9galement envisageable, ce qui repr\u00e9sente un nouveau domaine d'activit\u00e9 avec un \u00e9norme potentiel de march\u00e9, qui sera bri\u00e8vement pr\u00e9sent\u00e9 en volume ci-dessous.<\/p>\n<p>Du c\u00f4t\u00e9 du ZeMA, les r\u00e9sultats de la recherche sont utilis\u00e9s pour demander et mener des projets de recherche plus pouss\u00e9s. En outre, les connaissances acquises et les structures de laboratoire sont utilis\u00e9es pour l'enseignement (y compris les travaux de fin d'\u00e9tudes).<\/p>\n<p>Dur\u00e9e: 01.03.2019 - 28.02.2021<\/p>\n<p>Financ\u00e9 par:<\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpb_animate_when_almost_visible wpb_slideInUp slideInUp\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.shortcode-single-image-wrap.shortcode-single-image-09d5811b409d7013b87f89df5a25bcc4.enable-bg-rollover .rollover i,\n.shortcode-single-image-wrap.shortcode-single-image-09d5811b409d7013b87f89df5a25bcc4.enable-bg-rollover .rollover-video i {\n  background: -webkit-linear-gradient();\n  background: linear-gradient();\n}\n.shortcode-single-image-wrap.shortcode-single-image-09d5811b409d7013b87f89df5a25bcc4 .rollover-icon {\n  font-size: 32px;\n  color: #ffffff;\n  min-width: 44px;\n  min-height: 44px;\n  line-height: 44px;\n  border-radius: 100px;\n  border-style: solid;\n  border-width: 0px;\n}\n.dt-icon-bg-on.shortcode-single-image-wrap.shortcode-single-image-09d5811b409d7013b87f89df5a25bcc4 .rollover-icon {\n  background: rgba(255,255,255,0.3);\n  box-shadow: none;\n}<\/style><div class=\"shortcode-single-image-wrap shortcode-single-image-09d5811b409d7013b87f89df5a25bcc4 alignnone  enable-bg-rollover dt-icon-bg-off\" style=\"margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; width:500px;\"><div class=\"shortcode-single-image\"><div class=\"fancy-media-wrap  layzr-bg\" style=\"\"><img decoding=\"async\" class=\"preload-me lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20400%20113&#39;%2F%3E\" data-src=\"https:\/\/zema.de\/wp-content\/uploads\/2020\/07\/EFRE_KOM_rgbKl.jpg\" data-srcset=\"https:\/\/zema.de\/wp-content\/uploads\/2020\/07\/EFRE_KOM_rgbKl.jpg 400w\" loading=\"eager\" sizes=\"(max-width: 400px) 100vw, 400px\" width=\"400\" height=\"113\"  data-dt-location=\"https:\/\/zema.de\/fr\/projekt\/auto-ibn%c2%b2\/efre_kom_rgbkl\/\" style=\"--ratio: 400 \/ 113;\" alt=\"\" \/><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>BEAT - Enceinte basse avec \u00e9lastom\u00e8re di\u00e9lectriqueActor-AnTrieb Dans le cadre du Fonds europ\u00e9en de d\u00e9veloppement r\u00e9gional (en abr\u00e9g\u00e9: Le projet financ\u00e9 par le FEDER) \u00e9tudiera l'utilisation d'\u00e9lastom\u00e8res di\u00e9lectriques pour alimenter les haut-parleurs de basses. Le comportement dynamique des membranes DE, leur commande et l'\u00e9lectronique n\u00e9cessaire sont \u00e9tudi\u00e9s. Dans ce projet, les Stamers...<\/p>","protected":false},"author":14,"featured_media":16073,"comment_status":"closed","ping_status":"closed","template":"","dt_portfolio_category":[47],"dt_portfolio_tags":[],"class_list":["post-16408","dt_portfolio","type-dt_portfolio","status-publish","has-post-thumbnail","hentry","dt_portfolio_category-smarte-materialsysteme","dt_portfolio_category-47","description-off"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>EU-Forschungsprojekt BEAT - ZeMA gGmbH Saarbr\u00fccken<\/title>\n<meta name=\"description\" content=\"BEAT\u00b2 - Wie dielektrische Elastomeren als Antrieb f\u00fcr Basslautsprecher enormes Marktpotenzial und neue Gesch\u00e4ftsfelder er\u00f6ffnen k\u00f6nnen. \u25b6Erfahren Sie mehr!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zema.de\/fr\/projekt\/beat\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EU-Forschungsprojekt BEAT - 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