{"id":2089,"date":"2026-09-11T14:38:56","date_gmt":"2026-09-11T14:38:56","guid":{"rendered":"https:\/\/www.unilim.fr\/labex_sigmalim\/?p=2089"},"modified":"2026-09-11T15:01:52","modified_gmt":"2026-09-11T15:01:52","slug":"de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques","status":"publish","type":"post","link":"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/","title":{"rendered":"De l\u2019\u00e9lectromagn\u00e9tisme \u00e0 la m\u00e9canique des milieux continus : les  m\u00e9tamat\u00e9riaux morphog\u00e9n\u00e9tiques"},"content":{"rendered":"<p>Des chercheurs d\u2019XLIM et de l\u2019IRCER ont publi\u00e9 dans Nature Communications une m\u00e9thode de conception de m\u00e9tamat\u00e9riaux m\u00e9caniques dont les propri\u00e9t\u00e9s d\u2019\u00e9lasticit\u00e9 sont localement contr\u00f4l\u00e9es, sans recours \u00e0 l\u2019optimisation it\u00e9rative classique. Thomas Froment\u00e8ze (XLIM), Philippe Michaud (IRCER), Vincent Pateloup (IRCER) et Ali Hassny (IUT du Limousin) ont sign\u00e9 ces travaux, soutenu par le LabEx Sigma-Lim. Ils s\u2019inscrivent dans le prolongement direct des travaux sur les m\u00e9tasurfaces morphog\u00e9n\u00e9tiques conduits \u00e0 XLIM et en \u00e9tendent les principes au domaine de la m\u00e9canique des milieux continus en collaboration avec l\u2019IRCER.<\/p>\n<p><a href=\"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2090 size-large aligncenter\" src=\"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-1024x576.png\" alt=\"\" width=\"1024\" height=\"576\" srcset=\"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-1024x576.png 1024w, https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-300x169.png 300w, https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-354x200.png 354w, https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-768x432.png 768w, https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-640x360.png 640w, https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Ces travaux reposent sur le d\u00e9veloppement d\u2019un mod\u00e8le g\u00e9n\u00e9ratif inspir\u00e9 par la capacit\u00e9 d\u2019auto-structuration du vivant, permettant l\u2019\u00e9mergence de structures satisfaisant des propri\u00e9t\u00e9s m\u00e9caniques localement prescrites.<\/p>\n\t\t\r\n\t\t<!-- Begin Video.js Responsive Wrapper -->\r\n\t\t<div style='max-width:910px'>\r\n\t\t\t<div class='video-wrapper' style='padding-bottom:100%;'>\r\n\t\t\t\t\r\n\t<!-- Begin Video.js -->\r\n\t<video id=\"example_video_id_1927962515\" class=\"video-js vjs-default-skin\" width=\"910\" height=\"910\" controls preload=\"auto\" autoplay loop data-setup='[]'>\r\n\t\t<source src=\"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/cloaking_growth-1.mp4\" type='video\/mp4' \/>\r\n\t\t\r\n\t\t\r\n\t<\/video>\r\n\t<!-- End Video.js -->\r\n\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t<!-- End Video.js Responsive Wrapper -->\r\n\t\t\n<p>&nbsp;<\/p>\n<p>Cette premi\u00e8re animation pr\u00e9sente la croissance d\u2019une cape d\u2019invisibilit\u00e9 m\u00e9canique. Son \u00e9laboration a requis le d\u00e9veloppement de nouvelles formulations de transformation spatiale adapt\u00e9es aux tenseurs m\u00e9caniques d\u2019ordre\u00a04. Ces contraintes d\u2019\u00e9lasticit\u00e9 ont ensuite \u00e9t\u00e9 satisfaites en faisant cro\u00eetre num\u00e9riquement une architecture poreuse sur mesure, annulant les d\u00e9placements autour de la cavit\u00e9 centrale pour toute une vari\u00e9t\u00e9 de sollicitations m\u00e9caniques. La validation exp\u00e9rimentale a confirm\u00e9 les pr\u00e9dictions du mod\u00e8le et a \u00e9tabli un nouvel \u00e9tat de l\u2019art en coh\u00e9rence simulation-exp\u00e9rience sur ce type de probl\u00e8me.<\/p>\n\t\t\r\n\t\t<!-- Begin Video.js Responsive Wrapper -->\r\n\t\t<div style='max-width:1300px'>\r\n\t\t\t<div class='video-wrapper' style='padding-bottom:54.923076923077%;'>\r\n\t\t\t\t\r\n\t<!-- Begin Video.js -->\r\n\t<video id=\"example_video_id_1238102875\" class=\"video-js vjs-default-skin\" width=\"1300\" height=\"714\" controls preload=\"auto\" autoplay loop data-setup='[]'>\r\n\t\t<source src=\"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/bridge_growth.mp4\" type='video\/mp4' \/>\r\n\t\t\r\n\t\t\r\n\t<\/video>\r\n\t<!-- End Video.js -->\r\n\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t<!-- End Video.js Responsive Wrapper -->\r\n\t\t\n<p>&nbsp;<\/p>\n<p>Cette seconde animation pr\u00e9sente une voie alternative d\u2019application du mod\u00e8le, dont la croissance est guid\u00e9e cette fois par les champs de contrainte d\u2019une structure sous sollicitation m\u00e9canique. Une simulation pr\u00e9liminaire de la structure homog\u00e8ne suffit \u00e0 extraire ce champ et \u00e0 amorcer la croissance d\u2019une architecture poreuse, r\u00e9duisant l\u2019\u00e9nergie de d\u00e9formation de la structure finale. La simplicit\u00e9 de ce couplage rend la m\u00e9thode applicable \u00e0 une grande diversit\u00e9 de g\u00e9om\u00e9tries et de configurations de chargement.<br \/>\nCes deux approches rompent avec les m\u00e9thodes d\u2019optimisation classiques, qui requi\u00e8rent une \u00e9valuation it\u00e9rative des performances pour guider chaque mise \u00e0 jour de la g\u00e9om\u00e9trie. Une fois le probl\u00e8me d\u00e9fini, le mod\u00e8le g\u00e9n\u00e9ratif assure une croissance autonome\u00a0: la structure s\u2019auto-organise pour satisfaire les objectifs m\u00e9caniques sans boucle de convergence. Cette approche s\u2019inspire ainsi du vivant, o\u00f9 des structures et fonctions complexes \u00e9mergent par auto-organisation, sans qu\u2019aucun calcul global ne vienne orchestrer leur d\u00e9veloppement.<br \/>\nL\u2019IUT du Limousin a \u00e9galement jou\u00e9 un r\u00f4le central dans ces travaux. La d\u00e9monstration exp\u00e9rimentale a \u00e9t\u00e9 r\u00e9alis\u00e9e dans ses locaux lors du stage de BUT2 GMP d\u2019Ali Hassny \u00e0 XLIM, conduisant au d\u00e9veloppement d\u2019une nouvelle SAE au d\u00e9partement GMP. L\u2019IUT a par ailleurs int\u00e9gralement pris en charge les frais de publication.<\/p>\n<p>R\u00e9f\u00e9rences<br \/>\nT. Fromenteze, P.\u00a0Michaud, A.\u00a0Hassny, V.\u00a0Pateloup.\u00a0Morphogenetic mechanical metamaterials: Emerging tensor properties from self-organized structures.\u00a0Nature Communications, 2026.<br \/>\nCode source : <a href=\"https:\/\/github.com\/thomasfromenteze\/Morphogenetic_Mechanical_Metamaterials_2D\">https:\/\/github.com\/thomasfromenteze\/Morphogenetic_Mechanical_Metamaterials_2D<\/a><br \/>\nT. Fromenteze, O.\u00a0Yurduseven, C.\u00a0Uche, E.\u00a0Arnaud, D.\u00a0R.\u00a0Smith, C.\u00a0Decroze.\u00a0Morphogenetic metasurfaces: unlocking the potential of Turing patterns.\u00a0Nature Communications, 14, 6249, 2023.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Des chercheurs d\u2019XLIM et de l\u2019IRCER ont publi\u00e9 dans Nature Communications une m\u00e9thode de conception de m\u00e9tamat\u00e9riaux m\u00e9caniques dont les propri\u00e9t\u00e9s d\u2019\u00e9lasticit\u00e9 sont localement contr\u00f4l\u00e9es, sans recours \u00e0 l\u2019optimisation it\u00e9rative classique. Thomas Froment\u00e8ze (XLIM), Philippe Michaud (IRCER), Vincent Pateloup (IRCER) et Ali Hassny (IUT du Limousin) ont sign\u00e9 ces travaux, soutenu par le LabEx Sigma-Lim. [&hellip;]<\/p>\n","protected":false},"author":268,"featured_media":2101,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[10,3],"tags":[],"class_list":["post-2089","post","type-post","status-publish","format-gallery","has-post-thumbnail","hentry","category-presse","category-recherche","post_format-post-format-gallery"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>De l\u2019\u00e9lectromagn\u00e9tisme \u00e0 la m\u00e9canique des milieux continus : les m\u00e9tamat\u00e9riaux morphog\u00e9n\u00e9tiques - Laboratoire d&#039;Excellence \u2211-LIM<\/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.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"De l\u2019\u00e9lectromagn\u00e9tisme \u00e0 la m\u00e9canique des milieux continus : les m\u00e9tamat\u00e9riaux morphog\u00e9n\u00e9tiques - Laboratoire d&#039;Excellence \u2211-LIM\" \/>\n<meta property=\"og:description\" content=\"Des chercheurs d\u2019XLIM et de l\u2019IRCER ont publi\u00e9 dans Nature Communications une m\u00e9thode de conception de m\u00e9tamat\u00e9riaux m\u00e9caniques dont les propri\u00e9t\u00e9s d\u2019\u00e9lasticit\u00e9 sont localement contr\u00f4l\u00e9es, sans recours \u00e0 l\u2019optimisation it\u00e9rative classique. Thomas Froment\u00e8ze (XLIM), Philippe Michaud (IRCER), Vincent Pateloup (IRCER) et Ali Hassny (IUT du Limousin) ont sign\u00e9 ces travaux, soutenu par le LabEx Sigma-Lim. [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/\" \/>\n<meta property=\"og:site_name\" content=\"Laboratoire d&#039;Excellence \u2211-LIM\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-11T14:38:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-11T15:01:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"gaudup01\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"gaudup01\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/\",\"url\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/\",\"name\":\"De l\u2019\u00e9lectromagn\u00e9tisme \u00e0 la m\u00e9canique des milieux continus : les m\u00e9tamat\u00e9riaux morphog\u00e9n\u00e9tiques - Laboratoire d&#039;Excellence \u2211-LIM\",\"isPartOf\":{\"@id\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-1.png\",\"datePublished\":\"2026-09-11T14:38:56+00:00\",\"dateModified\":\"2026-09-11T15:01:52+00:00\",\"author\":{\"@id\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/#\/schema\/person\/e4702ca04b25073e2502a6281a1db1f1\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/#primaryimage\",\"url\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-1.png\",\"contentUrl\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-1.png\",\"width\":1200,\"height\":675},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"De l\u2019\u00e9lectromagn\u00e9tisme \u00e0 la m\u00e9canique des milieux continus : les m\u00e9tamat\u00e9riaux morphog\u00e9n\u00e9tiques\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/#website\",\"url\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/\",\"name\":\"Laboratoire d&#039;Excellence \u2211-LIM\",\"description\":\"Des mat\u00e9riaux et composants c\u00e9ramiques sp\u00e9cifiques aux syst\u00e8mes communicants int\u00e9gr\u00e9s, s\u00e9curis\u00e9s, et intelligents \",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/#\/schema\/person\/e4702ca04b25073e2502a6281a1db1f1\",\"name\":\"gaudup01\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/00336fa78c9bbe56c75f5908df7559625247d8d489fe88f616faab3227887a37?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/00336fa78c9bbe56c75f5908df7559625247d8d489fe88f616faab3227887a37?s=96&d=mm&r=g\",\"caption\":\"gaudup01\"},\"url\":\"https:\/\/www.unilim.fr\/labex_sigmalim\/author\/gaudup01\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"De l\u2019\u00e9lectromagn\u00e9tisme \u00e0 la m\u00e9canique des milieux continus : les m\u00e9tamat\u00e9riaux morphog\u00e9n\u00e9tiques - Laboratoire d&#039;Excellence \u2211-LIM","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/","og_locale":"fr_FR","og_type":"article","og_title":"De l\u2019\u00e9lectromagn\u00e9tisme \u00e0 la m\u00e9canique des milieux continus : les m\u00e9tamat\u00e9riaux morphog\u00e9n\u00e9tiques - Laboratoire d&#039;Excellence \u2211-LIM","og_description":"Des chercheurs d\u2019XLIM et de l\u2019IRCER ont publi\u00e9 dans Nature Communications une m\u00e9thode de conception de m\u00e9tamat\u00e9riaux m\u00e9caniques dont les propri\u00e9t\u00e9s d\u2019\u00e9lasticit\u00e9 sont localement contr\u00f4l\u00e9es, sans recours \u00e0 l\u2019optimisation it\u00e9rative classique. Thomas Froment\u00e8ze (XLIM), Philippe Michaud (IRCER), Vincent Pateloup (IRCER) et Ali Hassny (IUT du Limousin) ont sign\u00e9 ces travaux, soutenu par le LabEx Sigma-Lim. [&hellip;]","og_url":"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/","og_site_name":"Laboratoire d&#039;Excellence \u2211-LIM","article_published_time":"2026-09-11T14:38:56+00:00","article_modified_time":"2026-09-11T15:01:52+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-1.png","type":"image\/png"}],"author":"gaudup01","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"gaudup01","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/","url":"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/","name":"De l\u2019\u00e9lectromagn\u00e9tisme \u00e0 la m\u00e9canique des milieux continus : les m\u00e9tamat\u00e9riaux morphog\u00e9n\u00e9tiques - Laboratoire d&#039;Excellence \u2211-LIM","isPartOf":{"@id":"https:\/\/www.unilim.fr\/labex_sigmalim\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/#primaryimage"},"image":{"@id":"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/#primaryimage"},"thumbnailUrl":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-1.png","datePublished":"2026-09-11T14:38:56+00:00","dateModified":"2026-09-11T15:01:52+00:00","author":{"@id":"https:\/\/www.unilim.fr\/labex_sigmalim\/#\/schema\/person\/e4702ca04b25073e2502a6281a1db1f1"},"breadcrumb":{"@id":"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/#primaryimage","url":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-1.png","contentUrl":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-content\/uploads\/sites\/8\/2026\/09\/Mecamorph_COVER-1.png","width":1200,"height":675},{"@type":"BreadcrumbList","@id":"https:\/\/www.unilim.fr\/labex_sigmalim\/2026\/09\/11\/de-lelectromagnetisme-a-la-mecanique-des-milieux-continus-les-metamateriaux-morphogenetiques\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.unilim.fr\/labex_sigmalim\/"},{"@type":"ListItem","position":2,"name":"De l\u2019\u00e9lectromagn\u00e9tisme \u00e0 la m\u00e9canique des milieux continus : les m\u00e9tamat\u00e9riaux morphog\u00e9n\u00e9tiques"}]},{"@type":"WebSite","@id":"https:\/\/www.unilim.fr\/labex_sigmalim\/#website","url":"https:\/\/www.unilim.fr\/labex_sigmalim\/","name":"Laboratoire d&#039;Excellence \u2211-LIM","description":"Des mat\u00e9riaux et composants c\u00e9ramiques sp\u00e9cifiques aux syst\u00e8mes communicants int\u00e9gr\u00e9s, s\u00e9curis\u00e9s, et intelligents ","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.unilim.fr\/labex_sigmalim\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/www.unilim.fr\/labex_sigmalim\/#\/schema\/person\/e4702ca04b25073e2502a6281a1db1f1","name":"gaudup01","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.unilim.fr\/labex_sigmalim\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/00336fa78c9bbe56c75f5908df7559625247d8d489fe88f616faab3227887a37?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/00336fa78c9bbe56c75f5908df7559625247d8d489fe88f616faab3227887a37?s=96&d=mm&r=g","caption":"gaudup01"},"url":"https:\/\/www.unilim.fr\/labex_sigmalim\/author\/gaudup01\/"}]}},"_links":{"self":[{"href":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-json\/wp\/v2\/posts\/2089","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-json\/wp\/v2\/users\/268"}],"replies":[{"embeddable":true,"href":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-json\/wp\/v2\/comments?post=2089"}],"version-history":[{"count":5,"href":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-json\/wp\/v2\/posts\/2089\/revisions"}],"predecessor-version":[{"id":2095,"href":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-json\/wp\/v2\/posts\/2089\/revisions\/2095"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-json\/wp\/v2\/media\/2101"}],"wp:attachment":[{"href":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-json\/wp\/v2\/media?parent=2089"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-json\/wp\/v2\/categories?post=2089"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.unilim.fr\/labex_sigmalim\/wp-json\/wp\/v2\/tags?post=2089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}