{"id":73895,"date":"2025-06-05T09:45:29","date_gmt":"2025-06-05T07:45:29","guid":{"rendered":"https:\/\/www.iemn.fr\/?p=73895"},"modified":"2025-06-05T11:23:39","modified_gmt":"2025-06-05T09:23:39","slug":"quand-les-materiaux-cedent-comment-la-chaleur-et-le-hasard-influencent-fissures-et-adhesion","status":"publish","type":"post","link":"https:\/\/www.iemn.fr\/en\/newsletter\/quand-les-materiaux-cedent-comment-la-chaleur-et-le-hasard-influencent-fissures-et-adhesion.html","title":{"rendered":"When Materials Break: How Heat and Randomness Shape the Fate of Cracks and Adhesion"},"content":{"rendered":"<div  class='flex_column av-1funssr-9e5baa9aa5233fed113980b63b007dc9 av_one_full  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first  first flex_column_div'     ><section  class='av_textblock_section av-mbizwtfp-1bed1a5687fe7ed38702996276c4ba32'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 style=\"text-align: center;\"><strong><span style=\"color: #826f6f;\">When Materials Break: How Heat and Randomness Shape the Fate of Cracks and Adhesion.<\/span><\/strong><\/h1>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mbj0uwt1-0602c684997f43a6145acb591764f783\">\n.flex_column.av-mbj0uwt1-0602c684997f43a6145acb591764f783{\nborder-width:20px;\nborder-color:#a3a3a3;\nborder-style:solid;\nborder-radius:20px 20px 20px 20px;\nbackground-color:#a3a3a3;\n}\n<\/style>\n<div  class='flex_column av-mbj0uwt1-0602c684997f43a6145acb591764f783 av_one_full  avia-builder-el-2  el_after_av_one_full  el_before_av_textblock  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-mbizxyje-4e4b8671bdb499ade3656fb385f29ea8'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><strong><span style=\"color: #ffffff;\">Two scientific papers resulting from a Franco-Italian collaboration shed new light on the fundamental phenomena of adhesion and fracture, two seemingly distinct but intimately related processes.\u00a0 Both are in fact strongly influenced by the random and minute motions of atoms known as thermal fluctuations.<\/span><\/strong><\/h4>\n<\/div><\/section><\/div>\n<section  class='av_textblock_section av-mbj0nlcw-3e27c5f75d5679917d777499f5426328'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-73872 size-full\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/crackjmps3.jpg\" alt=\"\" width=\"1332\" height=\"339\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/crackjmps3.jpg 1332w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/crackjmps3-300x76.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/crackjmps3-1030x262.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/crackjmps3-768x195.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/crackjmps3-18x5.jpg 18w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/crackjmps3-705x179.jpg 705w\" sizes=\"auto, (max-width: 1332px) 100vw, 1332px\" \/><\/p>\n<\/div><\/section>\n<div  class='flex_column av-12hau7f-90b53406a3662ac6aca9b40376907bb4 av_one_half  avia-builder-el-5  el_after_av_textblock  el_before_av_one_half  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-mbizzb25-61584ab24753b9effecbefb867808d7c'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><span style=\"color: #826f6f;\">Why do some materials hold strong while others suddenly crack or peel apart? This seemingly simple question hides a world of complex physics, where heat and randomness often call the shots.<\/span><\/h5>\n<p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-4-239f9442ac81ac6c1f270b6c77886a64\">\n.av_font_icon.av-mqde7m-1-4-239f9442ac81ac6c1f270b6c77886a64{\ncolor:#826f6f;\nborder-color:#826f6f;\n}\n.av_font_icon.av-mqde7m-1-4-239f9442ac81ac6c1f270b6c77886a64 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-4-239f9442ac81ac6c1f270b6c77886a64 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue881' data-av_iconfont='entypo-fontello' ><\/span><\/span>Two recent scientific studies shed light on this mystery, showing that <strong>thermal fluctuations<\/strong> \u2014 the tiny, random movements of atoms caused by heat \u2014 can play a crucial role in how and when materials fail. These works were carried out as part of <strong>Claudia Binetti\u2019s doctoral thesis, supervised by Stefano Giordano at IEMN<\/strong>, and by <strong>Giuseppe Puglisi<\/strong> (DICATECh, Bari) and <strong>Nicola M. Pugno<\/strong> (Dicam, Trento) on the Italian side.<\/p>\n<p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-4-8-09775bddc4fc2985e6571867c7d50602\">\n.av_font_icon.av-mqde7m-1-4-8-09775bddc4fc2985e6571867c7d50602{\ncolor:#826f6f;\nborder-color:#826f6f;\n}\n.av_font_icon.av-mqde7m-1-4-8-09775bddc4fc2985e6571867c7d50602 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-4-8-09775bddc4fc2985e6571867c7d50602 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue8ed' data-av_iconfont='entypo-fontello' ><\/span><\/span>In the first study, the focus is on <strong>adhesion<\/strong> \u2014 the subtle force that keeps surfaces stuck together. Think of how a gecko walks on the ceiling, or why a sticky note stays in place. The researchers built a mathematical model that links the microscopic forces between molecules to the larger-scale behavior of materials. Surprisingly, they found that even small temperature changes can cause a <strong>sudden loss of adhesion<\/strong>, just like how glue sometimes fails when it gets too warm.<\/p>\n<p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-4-7-563d64c4ec9acdc126fda31c64c6e2ef\">\n.av_font_icon.av-mqde7m-1-4-7-563d64c4ec9acdc126fda31c64c6e2ef{\ncolor:#826f6f;\nborder-color:#826f6f;\n}\n.av_font_icon.av-mqde7m-1-4-7-563d64c4ec9acdc126fda31c64c6e2ef .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-4-7-563d64c4ec9acdc126fda31c64c6e2ef avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue8ed' data-av_iconfont='entypo-fontello' ><\/span><\/span>The second study dives into <strong>fracture<\/strong> \u2014 how cracks start and spread. Conventional wisdom says that materials break when the stress becomes too great. But this work shows that cracks can <strong>nucleate much earlier<\/strong>, triggered by seemingly harmless thermal vibrations. Once started, a crack can grow in unexpected ways, driven by random fluctuations that are usually ignored<\/p>\n<p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-4-7-1-40e7ab200d84e47abae21594e3635468\">\n.av_font_icon.av-mqde7m-1-4-7-1-40e7ab200d84e47abae21594e3635468{\ncolor:#826f6f;\nborder-color:#826f6f;\n}\n.av_font_icon.av-mqde7m-1-4-7-1-40e7ab200d84e47abae21594e3635468 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-4-7-1-40e7ab200d84e47abae21594e3635468 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue881' data-av_iconfont='entypo-fontello' ><\/span><\/span><strong><span style=\"color: #826f6f;\">What ties these two studies together is a multiscale approach \u2014 a theoretical framework that connects the unpredictable world of atoms to the visible properties of real-world materials.<\/span><\/strong> In both cases, the researchers observed phase transitions: abrupt shifts from one state to another (like sticking to unsticking, or unbroken to cracked), caused not just by force but by randomness amplified by temperature. <strong><span style=\"color: #826f6f;\">These transitions help explain how materials can switch behavior suddenly, even under mild conditions.<br \/>\n<\/span><\/strong><\/p>\n<h5><\/h5>\n<p><strong><span style=\"color: #826f6f;\">\u00a0<\/span><\/strong><\/p>\n<\/div><\/section><\/div><div  class='flex_column av-23aruz-f23c2d7baf735ab45ec3adf784ba6c17 av_one_half  avia-builder-el-11  el_after_av_one_half  el_before_av_one_full  flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-mbizzn74-627ddafa205de62c93b6fe0af93ac7bd'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h5>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-4-7-1-1-7ba6638e68d708370f5324cce170fb5c\">\n.av_font_icon.av-mqde7m-1-4-7-1-1-7ba6638e68d708370f5324cce170fb5c{\ncolor:#826f6f;\nborder-color:#826f6f;\n}\n.av_font_icon.av-mqde7m-1-4-7-1-1-7ba6638e68d708370f5324cce170fb5c .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-4-7-1-1-7ba6638e68d708370f5324cce170fb5c avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue842' data-av_iconfont='entypo-fontello' ><\/span><\/span><span style=\"color: #826f6f;\">This deeper understanding doesn\u2019t just explain puzzling failures: it enables us to design more reliable and better engineered materials.<\/span><\/h5>\n<p><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/adhesion2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-73885 size-full\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/adhesion2.jpg\" alt=\"\" width=\"1004\" height=\"256\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/adhesion2.jpg 1004w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/adhesion2-300x76.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/adhesion2-768x196.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/adhesion2-18x5.jpg 18w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/06\/adhesion2-705x180.jpg 705w\" sizes=\"auto, (max-width: 1004px) 100vw, 1004px\" \/><\/a><\/p>\n<h5>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-4-5-2e0a0f5e2d204849d22f6c589f08dc55\">\n.av_font_icon.av-mqde7m-1-4-5-2e0a0f5e2d204849d22f6c589f08dc55{\ncolor:#826f6f;\nborder-color:#826f6f;\n}\n.av_font_icon.av-mqde7m-1-4-5-2e0a0f5e2d204849d22f6c589f08dc55 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-4-5-2e0a0f5e2d204849d22f6c589f08dc55 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue889' data-av_iconfont='entypo-fontello' ><\/span><\/span><strong><span style=\"color: #826f6f;\">The research opens doors to exciting applications:<\/span><\/strong><\/h5>\n<p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-4-4-5d679862f4f953823db1ad65014c8725\">\n.av_font_icon.av-mqde7m-1-4-4-5d679862f4f953823db1ad65014c8725{\ncolor:#826f6f;\nborder-color:#826f6f;\n}\n.av_font_icon.av-mqde7m-1-4-4-5d679862f4f953823db1ad65014c8725 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-4-4-5d679862f4f953823db1ad65014c8725 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue8ed' data-av_iconfont='entypo-fontello' ><\/span><\/span> \u00a0<strong>In biophysics:<\/strong> Understanding adhesion at microscopic scales could improve how medical devices attach to tissues or how cells interact.<br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-4-3-b5bdfa5239be44c92e1bca88b18a20c0\">\n.av_font_icon.av-mqde7m-1-4-3-b5bdfa5239be44c92e1bca88b18a20c0{\ncolor:#826f6f;\nborder-color:#826f6f;\n}\n.av_font_icon.av-mqde7m-1-4-3-b5bdfa5239be44c92e1bca88b18a20c0 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-4-3-b5bdfa5239be44c92e1bca88b18a20c0 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue8ed' data-av_iconfont='entypo-fontello' ><\/span><\/span><strong>In materials science:<\/strong> Better grasping fracture mechanisms could lead to stronger, more durable materials for aerospace, electronics, or infrastructure.<br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-4-2-2b69f7f2499c60d7a8636953208f10e1\">\n.av_font_icon.av-mqde7m-1-4-2-2b69f7f2499c60d7a8636953208f10e1{\ncolor:#826f6f;\nborder-color:#826f6f;\n}\n.av_font_icon.av-mqde7m-1-4-2-2b69f7f2499c60d7a8636953208f10e1 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-4-2-2b69f7f2499c60d7a8636953208f10e1 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue8ed' data-av_iconfont='entypo-fontello' ><\/span><\/span><strong>In nanotechnology:<\/strong> Precise control of adhesion and fracture is key to designing tiny machines and sensors.<br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-4-1-d996df9dfa29d988d9069e55ef8a12c6\">\n.av_font_icon.av-mqde7m-1-4-1-d996df9dfa29d988d9069e55ef8a12c6{\ncolor:#826f6f;\nborder-color:#826f6f;\n}\n.av_font_icon.av-mqde7m-1-4-1-d996df9dfa29d988d9069e55ef8a12c6 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-4-1-d996df9dfa29d988d9069e55ef8a12c6 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue8ed' data-av_iconfont='entypo-fontello' ><\/span><\/span> <strong>In energy and environment:<\/strong> Insights could help develop materials that self-heal or adapt to changing conditions.<\/p>\n<h5><strong><span style=\"color: #826f6f;\">Sometimes, making things stronger isn&rsquo;t just about adding more force \u2014 it\u2019s about listening to the subtle whispers of disorder.<\/span><\/strong><\/h5>\n<p><strong><span style=\"color: #826f6f;\">Bridging borders and disciplines: this work is a shining example of international collaboration between France and Italy, merging expertise in physics, engineering, and applied mathematics. It represents a step forward in the quest to harness and control the hidden forces of nature that dictate the strength and resilience of the materials we rely on every day.<\/span><\/strong><\/p>\n<\/div><\/section><\/div><div  class='flex_column av-q61mbv-63f77337ff234f7ab542b7bc0434de0d av_one_full  avia-builder-el-19  el_after_av_one_half  avia-builder-el-last  first flex_column_div  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mbj21o51-8b419c6132d5336dbd33c45faeb64a38\">\n#top .hr.av-mbj21o51-8b419c6132d5336dbd33c45faeb64a38{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.hr.av-mbj21o51-8b419c6132d5336dbd33c45faeb64a38 .hr-inner{\nwidth:500px;\nborder-color:#af5050;\nmax-width:45%;\n}\n.hr.av-mbj21o51-8b419c6132d5336dbd33c45faeb64a38 .av-seperator-icon{\ncolor:#af5050;\n}\n<\/style>\n<div  class='hr av-mbj21o51-8b419c6132d5336dbd33c45faeb64a38 hr-custom  avia-builder-el-20  el_before_av_textblock  avia-builder-el-first  hr-center hr-icon-yes'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><span class='av-seperator-icon' aria-hidden='true' data-av_icon='\ue849' data-av_iconfont='entypo-fontello'><\/span><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-mbj1pi49-666cbf24d69b38724388feca40c989eb'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><em>1)\u00a0\u00a0\u00a0\u00a0 Claudia Binetti, Andrea Cannizzo, Giuseppe Florio, Nicola M. Pugno, Giuseppe Puglisi, and Stefano Giordano, \u00ab\u00a0Exploring the impact of thermal fluctuations on continuous models of adhesion\u00a0\u00bb, International Journal of Engineering Science 208 (2025) 104194, <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0020722524001782?via%3Dihub\" target=\"_blank\" rel=\"noopener\">DOI: 10.1016\/j.ijengsci.2024.104194.<\/a><\/em><\/p>\n<p><em>2)\u00a0\u00a0\u00a0\u00a0 Claudia Binetti, Giuseppe Florio, Nicola M. Pugno, Stefano Giordano, and Giuseppe Puglisi, \u00ab\u00a0Thermal fluctuations effects on crack nucleation and propagation\u00a0\u00bb, Journal of the Mechanics and Physics of Solids 201 (2025) 106157, <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0022509625001334?via%3Dihub\" target=\"_blank\" rel=\"noopener\">DOI: 10.1016\/j.jmps.2025.106157.<\/a><\/em><\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-mbj24ffw-2d8591664c23f9f7c18f2381e407642f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><span style=\"color: #f16728;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-6978d6d485cb6bfb6696b3bdf9bd44b3\">\n.av_font_icon.av-mqde7m-6978d6d485cb6bfb6696b3bdf9bd44b3{\ncolor:#826f6f;\nborder-color:#826f6f;\n}\n.av_font_icon.av-mqde7m-6978d6d485cb6bfb6696b3bdf9bd44b3 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-6978d6d485cb6bfb6696b3bdf9bd44b3 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue805' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/strong><\/span><span style=\"color: #826f6f;\">\u00a0<strong>Stefano.Giordano<img loading=\"lazy\" decoding=\"async\" class=\"align=absbottom wp-image-73335 size-full\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/05\/arobase6.png\" alt=\"\" width=\"16\" height=\"14\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/05\/arobase6.png 16w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/05\/arobase6-14x12.png 14w\" sizes=\"auto, (max-width: 16px) 100vw, 16px\" \/>univ-lille.fr<\/strong><\/span><\/p>\n<\/div><\/section><\/p><\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[297],"tags":[],"class_list":["post-73895","post","type-post","status-publish","format-standard","hentry","category-newsletter"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/73895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/comments?post=73895"}],"version-history":[{"count":11,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/73895\/revisions"}],"predecessor-version":[{"id":74448,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/73895\/revisions\/74448"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=73895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/categories?post=73895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/tags?post=73895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}