{"id":14134,"date":"2026-07-06T15:40:38","date_gmt":"2026-07-06T13:40:38","guid":{"rendered":"https:\/\/www.nanomesurefrance.fr\/?post_type=webinaire&#038;p=14134"},"modified":"2026-07-06T15:45:17","modified_gmt":"2026-07-06T13:45:17","slug":"etudes-des-materiaux-nano-additives-dans-le-cadre-bati","status":"publish","type":"webinaire","link":"https:\/\/nanomesurefrance.dev.emerya.eu\/en\/webinaires\/etudes-des-materiaux-nano-additives-dans-le-cadre-bati\/","title":{"rendered":"Etudes des mat\u00e9riaux nano-additiv\u00e9s dans le cadre b\u00e2ti"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"14134\" class=\"elementor elementor-14134\">\n\t\t\t\t\t\t\t        <div class=\"elementor-section elementor-top-section elementor-element elementor-element-6add91f1 elementor-section-boxed elementor-section-height-default elementor-section-height-default cms-remove-row-no cms-section-no-padding-no cms-boxed-bg-false cms-section-boxed-divider-false cms-overlay-gradient-bg-yes cms-overlay-gradient-mode-tb\" data-id=\"6add91f1\" data-element_type=\"section\">\n\t\t\n\t\t<div class=\"cms-overlay-gradient\"><\/div><div class=\"cms-section-boxed-bg\"><\/div><div class=\"cms-section-boxed-divider\"><\/div><div class=\"cms-elementor-section-remove\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-top\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-bottom\"><\/div>        <div class=\"elementor-container elementor-column-gap-default \" >\n\t\t        <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-274e746f\" data-id=\"274e746f\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                                <div class=\"elementor-section elementor-inner-section elementor-element elementor-element-7f55970d elementor-section-boxed elementor-section-height-default elementor-section-height-default cms-remove-row-no cms-section-no-padding-no cms-boxed-bg-false cms-section-boxed-divider-false cms-overlay-gradient-bg-yes cms-overlay-gradient-mode-tb\" data-id=\"7f55970d\" data-element_type=\"section\">\n\t\t\n\t\t<div class=\"cms-overlay-gradient\"><\/div><div class=\"cms-section-boxed-bg\"><\/div><div class=\"cms-section-boxed-divider\"><\/div><div class=\"cms-elementor-section-remove\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-top\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-bottom\"><\/div>        <div class=\"elementor-container elementor-column-gap-default \" >\n\t\t        <div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-646848b\" data-id=\"646848b\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-687bcf30 elementor-widget elementor-widget-shortcode\" data-id=\"687bcf30\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">Cat\u00e9gorie : Projet<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        <\/div>\n        <\/div>\n                <div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-644bca3f\" data-id=\"644bca3f\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-3771a059 elementor-widget elementor-widget-shortcode\" data-id=\"3771a059\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">\u00c9tiquettes : B\u00e2timent | Identification\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        <\/div>\n        <\/div>\n        \t\t        <\/div>\n        <\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c6a90a5 elementor-widget elementor-widget-text-editor\" data-id=\"4c6a90a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.12.0 - 29-03-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<h2>Etude des mat\u00e9riaux nano-additiv\u00e9s dans le cadre b\u00e2ti<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        <\/div>\n        <\/div>\n        \t\t        <\/div>\n        <\/div>\n\t\t        <div class=\"elementor-section elementor-top-section elementor-element elementor-element-3db3d0c2 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default cms-remove-row-no cms-section-no-padding-no cms-boxed-bg-false cms-section-boxed-divider-false cms-overlay-gradient-bg-yes cms-overlay-gradient-mode-tb\" data-id=\"3db3d0c2\" data-element_type=\"section\">\n\t\t\n\t\t<div class=\"cms-overlay-gradient\"><\/div><div class=\"cms-section-boxed-bg\"><\/div><div class=\"cms-section-boxed-divider\"><\/div><div class=\"cms-elementor-section-remove\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-top\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-bottom\"><\/div>        <div class=\"elementor-container elementor-column-gap-default \" >\n\t\t        <div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-675c8203\" data-id=\"675c8203\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-1fdba4d6 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"1fdba4d6\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<link rel=\"stylesheet\" href=\"https:\/\/nanomesurefrance.dev.emerya.eu\/wp-content\/uploads\/elementor\/css\/custom-widget-icon-list.min.css?ver=1785240301\">\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-calendar-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">29 Juin 2026<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-clock\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">11:00 - 11:45<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42381aa elementor-widget elementor-widget-heading\" data-id=\"42381aa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.12.0 - 29-03-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">R\u00e9sum\u00e9<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5aa33aa7 elementor-widget elementor-widget-text-editor\" data-id=\"5aa33aa7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le <strong>march\u00e9 des mat\u00e9riaux nano-additiv\u00e9s d\u00e9di\u00e9s au secteur du b\u00e2timent est en constante croissance<\/strong> li\u00e9e \u00e0 la demande de mat\u00e9riaux et produits plus performants (meilleure r\u00e9sistance m\u00e9canique, auto-r\u00e9paration, isolation thermique et auto-nettoyage). Or, de nombreuses interrogations subsistent quant \u00e0 l\u2019impact sanitaire et environnemental des nano-objets incorpor\u00e9s dans les mat\u00e9riaux de construction. En effet, la d\u00e9gradation li\u00e9e aux m\u00e9canismes de vieillissement ou de sollicitations m\u00e9caniques de ces mat\u00e9riaux sont susceptibles d\u2019entra\u00eener la dispersion des nano-objets dans l\u2019environnement, entra\u00eenant \u00e0 termes, l\u2019exposition des populations \u00e0 ces agents physiques dont l\u2019innocuit\u00e9 n\u2019est pas d\u00e9montr\u00e9e.<\/p><p>Les <strong>projets EMANE et MENBAT \u00e9tudient le relargage de nano-objets manufactur\u00e9s<\/strong> (notamment des NOAAS\u00a0: nano-objets agr\u00e9g\u00e9s\/agglom\u00e9r\u00e9s de TiO<sub>2<\/sub>) <strong>lors de sollicitations <\/strong>m\u00e9caniques (abrasion, pon\u00e7age, per\u00e7age, nettoyage) de mat\u00e9riaux nanocomposites d\u00e9di\u00e9s au b\u00e2timent \u2014 peintures et carrelages \u2014 \u00e0 l&rsquo;\u00e9tat neuf ou vieilli. <strong>EMANE caract\u00e9rise les particules \u00e9mises selon diff\u00e9rents sc\u00e9narios de vieillissement<\/strong> (humidit\u00e9, temp\u00e9rature, oxydation, abrasion m\u00e9canique), apportant des donn\u00e9es nouvelles sur le comportement \u00e0 long terme de ces nanomat\u00e9riaux. Les r\u00e9sultats de ces projets confirment que l&rsquo;int\u00e9gration de nano-TiO<sub>2<\/sub> n&rsquo;augmente pas significativement les \u00e9missions particulaires globales, mais que ces nano-additifs sont bien lib\u00e9r\u00e9s dans l&rsquo;environnement, sous forme libre ou amalgam\u00e9e \u00e0 la matrice.<\/p><p>Concernant les strat\u00e9gies de r\u00e9duction et de suivi, le projet <strong>MENBAT appr\u00e9hende l&rsquo;efficacit\u00e9 de l&rsquo;aspiration \u00e0 la source ou l\u2019usage des poches de gel pour le per\u00e7age pour limiter les \u00e9missions des nano-objets lors des op\u00e9rations m\u00e9caniques<\/strong>. Les capteurs de nanoparticules bas-co\u00fbt sont valid\u00e9s pour le suivi en temps r\u00e9el des concentrations particulaires en environnements int\u00e9rieurs.<\/p><p>Enfin, <strong>Release_NanoTox aborde les enjeux sanitaires via une \u00e9tude <em>in vivo<\/em> chez la souris expos\u00e9e par inhalation chronique \u00e0 des NOAAs issus de l&rsquo;abrasion de peintures nano-additiv\u00e9es en TiO<sub>2<\/sub><\/strong>. Les r\u00e9sultats r\u00e9v\u00e8lent une translocation c\u00e9r\u00e9brale du titane, des alt\u00e9rations locomotrices, une neuro-inflammation et des changements microstructurels, sugg\u00e9rant un effet neurotoxique mod\u00e9r\u00e9 mais significatif.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        <\/div>\n        <\/div>\n                <div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-681a3577\" data-id=\"681a3577\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-3ed07137 elementor-widget elementor-widget-video\" data-id=\"3ed07137\" data-element_type=\"widget\" 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url(https:\/\/nanomesurefrance.dev.emerya.eu\/wp-content\/uploads\/2026\/07\/image-slide-CSTB.png);\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-custom-embed-play\" role=\"button\" aria-label=\"Play Video\" tabindex=\"0\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-play\"><\/i>\t\t\t\t\t\t\t<span class=\"elementor-screen-only\">Play Video<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        <\/div>\n        <\/div>\n        \t\t        <\/div>\n        <\/div>\n\t\t        <div class=\"elementor-section elementor-top-section elementor-element elementor-element-2a9a516d elementor-section-boxed elementor-section-height-default elementor-section-height-default cms-remove-row-no cms-section-no-padding-no cms-boxed-bg-false cms-section-boxed-divider-false cms-overlay-gradient-bg-yes cms-overlay-gradient-mode-tb\" data-id=\"2a9a516d\" data-element_type=\"section\">\n\t\t\n\t\t<div class=\"cms-overlay-gradient\"><\/div><div class=\"cms-section-boxed-bg\"><\/div><div class=\"cms-section-boxed-divider\"><\/div><div class=\"cms-elementor-section-remove\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-top\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-bottom\"><\/div>        <div class=\"elementor-container elementor-column-gap-default \" >\n\t\t        <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4d37ee26\" data-id=\"4d37ee26\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-3e14754a cms-download-layout-1 elementor-widget elementor-widget-cms_download\" data-id=\"3e14754a\" data-element_type=\"widget\" data-widget_type=\"cms_download.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"cms-downloads p-tb-50 p-lr-20 p-lr-lg-30 p-lr-xl-50 bg-white cms-shadow-1 cms-divider divider-bottom divider-accent relative cms-radius-10\">\n\t    <h2 class=\"cms-heading text-19 mt-n5 mb-25  text-heading empty-none\">Support de pr\u00e9sentation \u00e0 t\u00e9l\u00e9charger<\/h2>\n    <div class=\"extra-space clearfix\"> <\/div>\n\t    <div class=\"cms-download cms-download-item mt-20\">\n\t\t<a href=\"https:\/\/nanomesurefrance.dev.emerya.eu\/wp-content\/uploads\/2026\/07\/Webinaire_NMF_29_06_2026.pdf\" target=\"_blank\" class=\"cms-transition bg-accent bg-hover-primary link-white link-hover-white font-700 cms-radius-6 overflow-hidden\">\n\t\t\t        <span aria-hidden=\"true\" class=\"cms-icon text-32 cms-download-icon cmsi-pdf\" style=\"\"><\/span>        <span class=\"cms-download-text font-700\">Pr\u00e9sentation<\/span>    \t<\/a>\n    <\/div>  \n\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        <\/div>\n        <\/div>\n        \t\t        <\/div>\n        <\/div>\n\t\t        <div class=\"elementor-section elementor-top-section elementor-element elementor-element-463eb1c3 elementor-section-boxed elementor-section-height-default elementor-section-height-default cms-remove-row-no cms-section-no-padding-no cms-boxed-bg-false cms-section-boxed-divider-false cms-overlay-gradient-bg-yes cms-overlay-gradient-mode-tb\" data-id=\"463eb1c3\" data-element_type=\"section\">\n\t\t\n\t\t<div class=\"cms-overlay-gradient\"><\/div><div class=\"cms-section-boxed-bg\"><\/div><div class=\"cms-section-boxed-divider\"><\/div><div class=\"cms-elementor-section-remove\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-top\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-bottom\"><\/div>        <div class=\"elementor-container elementor-column-gap-default \" >\n\t\t        <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5e8ad7b3\" data-id=\"5e8ad7b3\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-6679983a elementor-widget elementor-widget-text-editor\" data-id=\"6679983a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3>Intervenant<\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-787712f9 cms-swiper-dots-false cms-teams-layout-1 cms-sliders-full-no cms-swiper-arrows-true cms-swiper-arrows-icon-default cms-swiper-nav-in-vertical cms-swiper-nav-size-default cms-swiper-nav-shape-default cms-swiper-nav-outline-no cms-swiper-dots-out elementor-widget elementor-widget-cms_teams\" data-id=\"787712f9\" data-element_type=\"widget\" data-widget_type=\"cms_teams.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"cms-team-slider\">\n    <div class=\"cms-swiper-sliders\">\n        <div class=\"cms-swiper-container \" dir=\"ltr\" 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                       <div class=\"cms-swiper-wrapper swiper-wrapper\">\n                                    <div class=\"cms-team-item cms-swiper-slide swiper-slide\">\n                        <div class=\"cms-team-item-inner bg-hover-white cms-shadow-hover-1 cms-radius-10 cms-transition overflow-hidden\">\n                            <div class=\"cms-team-img mb-10\"><img decoding=\"async\" class=\"w-100 cms-radius-10 cms-img\" src=\"https:\/\/nanomesurefrance.dev.emerya.eu\/wp-content\/uploads\/2026\/07\/MG_4242-290x370.jpg\" width=\"290\" height=\"370\" alt=\"_MG_4242\" title=\"_MG_4242\" \/><\/div>                                <div class=\"cms-team-social cms-transition pt-20\">\n                                                                                <a href=\"https:\/\/linkedin.com\" class=\"circle text-center\">\n                                                <span class=\"cmsi-linkedin-circle\"><\/span>\n                                            <\/a>\n                                                                    <\/div>\n                                                        <div class=\"cms-team-info text-center pt-15 pb-22\">\n                                <div class=\"cms-heading text-20\">\n                                    <a href=\"#\" class=\"\">\n                                        St\u00e9phane DELABY                                    <\/a>\n                                <\/div>\n                                                                    <div class=\"team-position pt-8\">CSTB \/ FR<\/div>\n                                                                                            <\/div>\n                        <\/div>\n                    <\/div>\n                            <\/div>\n                        <div class=\"cms-swiper-dots cms-swiper-dots-color- cms-swiper-dots-color-hover- cms-swiper-dots-divider cms-swiper-dots-align- pt-35 empty-none\"><\/div>\n                    <div class=\"cms-swiper-arrow cmsi-icon cms-swiper-arrow-prev\"><\/div>\n            <div class=\"cms-swiper-arrow cmsi-icon cms-swiper-arrow-next\"><\/div>\n                <\/div>\n    <\/div>\n<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        <\/div>\n        <\/div>\n        \t\t        <\/div>\n        <\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<script type=\"text\/javascript\"> toolTips('.classtoolTips1','Il esiste plusieurs d\u00e9finition d\\'un <span class='tooltipsall tooltipsincontent classtoolTips1'>nanomat\u00e9riau<\/span>. <br\/>Selon l\\'<span class='tooltipsall tooltipsincontent classtoolTips13'>ISO<\/span> 8004-1: mat\u00e9riau ayant une dimension ext\u00e9rieure \u00e0 l\u2019\u00e9chelle nanom\u00e9trique  ou ayant une structure interne ou une structure de surface \u00e0 l\u2019\u00e9chelle nanom\u00e9trique.<br\/><br\/>Selon la recommandation de d\u00e9finition europ\u00e9enne C(2022) 3689:<br\/>On entend par \u00abnanomat\u00e9riau\u00bb un mat\u00e9riau naturel, form\u00e9 accidentellement ou manufactur\u00e9, constitu\u00e9 de particules solides qui sont pr\u00e9sentes soit individuellement soit en tant que particules constitutives identifiables dans des agr\u00e9gats ou des agglom\u00e9rats, 50 % au moins de ces particules, dans la r\u00e9partition num\u00e9rique par taille, r\u00e9pondant au moins \u00e0 l\u2019une des conditions suivantes:<br\/>(a) une ou plusieurs dimensions externes de la particule se situent dans la fourchette de 1 nm \u00e0 100 nm;<br\/>(b) la particule pr\u00e9sente une forme allong\u00e9e, telle que celle d\u2019un b\u00e2tonnet, d\u2019une fibre ou d\u2019un tube, deux dimensions externes \u00e9tant inf\u00e9rieures \u00e0 1 nm et l\u2019autre dimension sup\u00e9rieure \u00e0 100 nm;<br\/>(c) la particule pr\u00e9sente une forme de plaque, une dimension externe \u00e9tant inf\u00e9rieure \u00e0 1 nm et les autres dimensions sup\u00e9rieures \u00e0 100 nm.<br\/>Pour d\u00e9terminer la r\u00e9partition num\u00e9rique par taille des particules, il n\u2019est pas n\u00e9cessaire de prendre en consid\u00e9ration les particules ayant au moins deux dimensions externes orthogonales sup\u00e9rieures \u00e0 100 \u03bcm.<br\/>Un mat\u00e9riau pr\u00e9sentant une surface sp\u00e9cifique en volume inf\u00e9rieure \u00e0 6 m2\/cm3 n\u2019est toutefois pas consid\u00e9r\u00e9 comme un <span class='tooltipsall tooltipsincontent classtoolTips1'>nanomat\u00e9riau<\/span>.<br\/> Texte complet: https:\/\/eur-lex.europa.eu\/legal-content\/FR\/TXT\/HTML\/?uri=CELEX%3A32022H0614%2801%29'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips3','Selon l\\'ISO 8004-1 (2023) : portion discr\u00e8te de mat\u00e9riau dont une, deux ou les trois dimensions externes sont \u00e0 l\u2019\u00e9chelle nanom\u00e9trique'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips8','Selon l\\'ISO 8004-1 (2023): nano-objets et ses agr\u00e9gats et agglom\u00e9rats mat\u00e9riau compos\u00e9 de nano-objets et de leurs agr\u00e9gats et agglom\u00e9rats'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips12','Comit\u00e9 Europ\u00e9en de Normalisation https:\/\/www.cencenelec.eu\/about-cen\/'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips13','Organisation internationale de normalisation: https:\/\/www.iso.org\/fr\/home.html'); <\/script>","protected":false},"excerpt":{"rendered":"<p>Ce webinaire pr\u00e9sente les projets EMANE et MENBAT qui \u00e9tudient le relargage de nano-objets manufactur\u00e9s lors de sollicitations m\u00e9caniques (abrasion, pon\u00e7age, per\u00e7age, nettoyage) de mat\u00e9riaux nanocomposites d\u00e9di\u00e9s au b\u00e2timent \u00e0 l&rsquo;\u00e9tat neuf ou vieilli.<\/p>","protected":false},"featured_media":14132,"template":"","webinaire_cat":[125],"webinaire_tag":[208,133],"class_list":["post-14134","webinaire","type-webinaire","status-publish","has-post-thumbnail","hentry","webinaire_cat-projet","webinaire_tag-batiment","webinaire_tag-identification","cms-has-post-thumbnail"],"_links":{"self":[{"href":"https:\/\/nanomesurefrance.dev.emerya.eu\/en\/wp-json\/wp\/v2\/webinaire\/14134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanomesurefrance.dev.emerya.eu\/en\/wp-json\/wp\/v2\/webinaire"}],"about":[{"href":"https:\/\/nanomesurefrance.dev.emerya.eu\/en\/wp-json\/wp\/v2\/types\/webinaire"}],"version-history":[{"count":5,"href":"https:\/\/nanomesurefrance.dev.emerya.eu\/en\/wp-json\/wp\/v2\/webinaire\/14134\/revisions"}],"predecessor-version":[{"id":14160,"href":"https:\/\/nanomesurefrance.dev.emerya.eu\/en\/wp-json\/wp\/v2\/webinaire\/14134\/revisions\/14160"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanomesurefrance.dev.emerya.eu\/en\/wp-json\/wp\/v2\/media\/14132"}],"wp:attachment":[{"href":"https:\/\/nanomesurefrance.dev.emerya.eu\/en\/wp-json\/wp\/v2\/media?parent=14134"}],"wp:term":[{"taxonomy":"webinaire_cat","embeddable":true,"href":"https:\/\/nanomesurefrance.dev.emerya.eu\/en\/wp-json\/wp\/v2\/webinaire_cat?post=14134"},{"taxonomy":"webinaire_tag","embeddable":true,"href":"https:\/\/nanomesurefrance.dev.emerya.eu\/en\/wp-json\/wp\/v2\/webinaire_tag?post=14134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}