{"id":46000,"date":"2025-11-14T14:20:40","date_gmt":"2025-11-14T13:20:40","guid":{"rendered":"https:\/\/foretnature.be\/?post_type=resume-foret-mail&p=46000"},"modified":"2025-11-14T14:20:40","modified_gmt":"2025-11-14T13:20:40","slug":"la-recette-de-m-hu-pour-fabriquer-du-bois-super-resistant-et-super-leger","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/la-recette-de-m-hu-pour-fabriquer-du-bois-super-resistant-et-super-leger\/","title":{"rendered":"La recette de M. Hu pour fabriquer du bois super r\u00e9sistant et super l\u00e9ger"},"content":{"rendered":"

Une entreprise am\u00e9ricaine propose un nouveau produit \u00e0 base de bois, qui pr\u00e9senterait un rapport r\u00e9sistance\/masse jusqu’\u00e0 dix fois sup\u00e9rieur \u00e0 celui de l’acier, tout en \u00e9tant jusqu’\u00e0 six fois plus l\u00e9ger : le \u00ab Superwood \u00bb.<\/p>\n

Cofond\u00e9e par le scientifique Liangbing Hu, sp\u00e9cialiste des mat\u00e9riaux, l\u2019entreprise Investwood a test\u00e9 la recette de Hu mise au point en 2017 sur dix-neuf essences de bois diff\u00e9rentes ainsi que du bambou.<\/p>\n

La recette ? Le bois est mis \u00e0 bouillir dans un bain d’eau et de produits chimiques s\u00e9lectionn\u00e9s. Il est ensuite press\u00e9 \u00e0 chaud pour \u00e9craser la cellulose, ce qui le rend tr\u00e8s dense.<\/p>\n

Selon l\u2019entreprise, le Superwood est jusqu’\u00e0 20 fois plus r\u00e9sistant que le bois ordinaire ; il est durable par rapport aux champignons et aux insectes et il devient davantage r\u00e9sistant au feu. Elle ajoute que \u00ab l’objectif n’est pas d’\u00eatre moins cher que le bois, mais d’\u00eatre comp\u00e9titif par rapport \u00e0 l’acier lorsque la production se fera \u00e0 grande \u00e9chelle \u00bb.<\/p>","protected":false},"excerpt":{"rendered":"

Une entreprise am\u00e9ricaine propose un nouveau produit \u00e0 base de bois, qui pr\u00e9senterait un rapport r\u00e9sistance\/masse jusqu’\u00e0 dix fois sup\u00e9rieur \u00e0 celui de l’acier, tout en \u00e9tant jusqu’\u00e0 six fois plus l\u00e9ger : le \u00ab Superwood \u00bb. Cofond\u00e9e par le scientifique Liangbing Hu, sp\u00e9cialiste des mat\u00e9riaux, l\u2019entreprise Investwood a test\u00e9 la recette de Hu mise […]<\/p>","protected":false},"featured_media":45988,"template":"","categories":[50],"acf":[],"yoast_head":"\nLa recette de M. Hu pour fabriquer du bois super r\u00e9sistant et super l\u00e9ger - For\u00eat.Nature<\/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:\/\/foretnature.be\/en\/resume-foret-mail\/la-recette-de-m-hu-pour-fabriquer-du-bois-super-resistant-et-super-leger\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La recette de M. Hu pour fabriquer du bois super r\u00e9sistant et super l\u00e9ger - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"Une entreprise am\u00e9ricaine propose un nouveau produit \u00e0 base de bois, qui pr\u00e9senterait un rapport r\u00e9sistance\/masse jusqu’\u00e0 dix fois sup\u00e9rieur \u00e0 celui de l’acier, tout en \u00e9tant jusqu’\u00e0 six fois plus l\u00e9ger : le \u00ab Superwood \u00bb. Cofond\u00e9e par le scientifique Liangbing Hu, sp\u00e9cialiste des mat\u00e9riaux, l\u2019entreprise Investwood a test\u00e9 la recette de Hu mise […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/la-recette-de-m-hu-pour-fabriquer-du-bois-super-resistant-et-super-leger\/\" \/>\n<meta property=\"og:site_name\" content=\"For\u00eat.Nature\" \/>\n<meta property=\"og:image\" content=\"https:\/\/foretnature.be\/wp-content\/uploads\/2025\/11\/2707.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"593\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/foretnature.be\/en\/resume-foret-mail\/la-recette-de-m-hu-pour-fabriquer-du-bois-super-resistant-et-super-leger\/\",\"url\":\"https:\/\/foretnature.be\/en\/resume-foret-mail\/la-recette-de-m-hu-pour-fabriquer-du-bois-super-resistant-et-super-leger\/\",\"name\":\"La recette de M. 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