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\u0628\u062a\u062d\u0645\u0644 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629\u061b \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0643\u0641\u0627\u0621\u062a\u0647 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u062a\u0628\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u064a\u0629 \u0628\u0633\u0631\u0639\u0629 \u0648\u0628\u0643\u0641\u0627\u0621\u0629.<\/p>","protected":false},"excerpt":{"rendered":"<p>Silicon carbide is one of the hardest synthetic materials, second only to diamond. Due to its incredible hardness, silicon carbide serves as the basis of long-wearing ceramic components used in automotive brakes and clutches as well as bulletproof vests. Edward Acheson first synthesized artificial graphene in 1891 using carbon and silica sand combined in an &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/2024yy.com\/ar\/the-structure-of-silicon-carbide\/\"> <span class=\"screen-reader-text\">\u0628\u0646\u064a\u0629 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646<\/span> \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \"<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-133","post","type-post","status-publish","format-standard","hentry","category-product-related"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/2024yy.com\/ar\/wp-json\/wp\/v2\/posts\/133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2024yy.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2024yy.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2024yy.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/2024yy.com\/ar\/wp-json\/wp\/v2\/comments?post=133"}],"version-history":[{"count":1,"href":"https:\/\/2024yy.com\/ar\/wp-json\/wp\/v2\/posts\/133\/revisions"}],"predecessor-version":[{"id":134,"href":"https:\/\/2024yy.com\/ar\/wp-json\/wp\/v2\/posts\/133\/revisions\/134"}],"wp:attachment":[{"href":"https:\/\/2024yy.com\/ar\/wp-json\/wp\/v2\/media?parent=133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2024yy.com\/ar\/wp-json\/wp\/v2\/categories?post=133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2024yy.com\/ar\/wp-json\/wp\/v2\/tags?post=133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}