{"id":2902,"date":"2023-06-02T13:26:01","date_gmt":"2023-06-02T11:26:01","guid":{"rendered":"https:\/\/www.ctp.be\/projet\/doudou\/"},"modified":"2024-05-08T15:31:48","modified_gmt":"2024-05-08T13:31:48","slug":"doudou","status":"publish","type":"projet","link":"https:\/\/www.ctp.be\/en\/projet\/doudou\/","title":{"rendered":"DOUDOU"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column width=&#8221;2\/3&#8243;][vc_column_text css_animation=&#8221;fadeInDown&#8221; el_class=&#8221;subtitle brun&#8221;]<strong>D<\/strong>\u00e9veloppement transfrontalier de mat\u00e9riaux innovants <strong>OU<\/strong> comment re<strong>DO<\/strong>nner de la valeur \u00e0 <strong>U<\/strong>n d\u00e9chet plastique?<\/p>\n<p><em>Cross-border development of innovative materials or how to return value to a plastic waste material?<\/em>[\/vc_column_text][vc_column_text]Despite the recognised strong expansion in recent years of 3D printing technologies, the cost of the semi-finished products used in this sector and manufactured using virgin plastic remains high. The DOUDOU project aims to study their replacement by materials sourced in recycling. In fact, the production of prototypes or of small series, which are the main applications of additive manufacturing, is compatible with the recycling of low-tonnage or widespread deposits for which there today exist no viable recycling facilities. This recycling with high value added would also enable an optimisation of its cost by reducing transport costs and encouraging local employment.<\/p>\n<p>From a scientific and technical viewpoint, the inclusion of these recycled materials in the process of 3D printing nevertheless requires a major research effort to ensure their purity (separation of exogenous matter, impurities or various plastics) and adapt the rheology, the thermal properties and the morphology to the printing procedure being considered.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;1119&#8243; img_size=&#8221;large&#8221;][vc_single_image image=&#8221;1847&#8243; img_size=&#8221;medium&#8221;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","projets":[76],"class_list":["post-2902","projet","type-projet","status-publish","hentry","projets-interreg-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DOUDOU - Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ctp.be\/en\/projet\/doudou\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DOUDOU - Centre de Recherche Agr\u00e9\u00e9 en Belgique d\u00e9di\u00e9 au Mineral Processing - CTP\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column width=&#8221;2\/3&#8243;][vc_column_text css_animation=&#8221;fadeInDown&#8221; el_class=&#8221;subtitle brun&#8221;]D\u00e9veloppement transfrontalier de mat\u00e9riaux innovants OU comment reDOnner de la valeur \u00e0 Un d\u00e9chet plastique? 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