{"version":"1.0","provider_name":"L&#039;atelier - Le blog des cr\u00e9ateurs de bijoux Cookson CLAL","provider_url":"https:\/\/www.cookson-clal.com\/le-blog","title":"Oxydation des Alliages | L&#039;atelier - Le blog des cr\u00e9ateurs de bijoux Cookson CLAL","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"zKKumKypUt\"><a href=\"https:\/\/www.cookson-clal.com\/le-blog\/oxydation-des-alliages\/\">Oxydation des Alliages<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.cookson-clal.com\/le-blog\/oxydation-des-alliages\/embed\/#?secret=zKKumKypUt\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Oxydation des Alliages\u00a0\u00bb &#8212; L&#039;atelier - Le blog des cr\u00e9ateurs de bijoux Cookson CLAL\" data-secret=\"zKKumKypUt\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.cookson-clal.com\/le-blog\/wp-content\/uploads\/2014\/12\/Step-16-MC.jpg","thumbnail_width":900,"thumbnail_height":674,"description":"L\u2019 oxydation d\u2019un m\u00e9tal est la transformation de ce m\u00e9tal en oxyde par r\u00e9action avec l\u2019oxyg\u00e8ne, le plus souvent celui de l\u2019air. Si on chauffe du cuivre \u00e0 l\u2019air, il se recouvre d\u2019une couche d\u2019abord rouge d\u2019oxydule, puis noire d\u2019oxyde."}