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\u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c3\u03c4\u03b7 \u03c7\u03b7\u03bc\u03b9\u03ba\u03ae \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03bb\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-42\" src=\"http:\/\/aluminaceramic.net\/wp-content\/uploads\/2022\/12\/alumina-ceramic.jpg\" alt=\"\u03ba\u03b5\u03c1\u03b1\u03bc\u03b9\u03ba\u03cc \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b1\u03c2\" width=\"800\" height=\"800\" srcset=\"https:\/\/aluminaceramic.net\/wp-content\/uploads\/2022\/12\/alumina-ceramic.jpg 800w, https:\/\/aluminaceramic.net\/wp-content\/uploads\/2022\/12\/alumina-ceramic-300x300.jpg 300w, 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Because of its superior performance, it has been widely used in modern society to meet the needs of daily use and special performance. 1. The hardness was determined by Shanghai Silicate Research Institute of the Chinese Academy of Sciences, and its Rockwell hardness was HRA80-90, which was second only&hellip;&nbsp;<a href=\"https:\/\/aluminaceramic.net\/el\/alumina-ceramic\/\" class=\"\" rel=\"bookmark\">\u03a0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 &raquo;<span class=\"screen-reader-text\">\u03ba\u03b5\u03c1\u03b1\u03bc\u03b9\u03ba\u03cc \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b1\u03c2<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[8],"tags":[],"class_list":["post-37","post","type-post","status-publish","format-standard","hentry","category-technology"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aluminaceramic.net\/el\/wp-json\/wp\/v2\/posts\/37","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aluminaceramic.net\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aluminaceramic.net\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aluminaceramic.net\/el\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aluminaceramic.net\/el\/wp-json\/wp\/v2\/comments?post=37"}],"version-history":[{"count":5,"href":"https:\/\/aluminaceramic.net\/el\/wp-json\/wp\/v2\/posts\/37\/revisions"}],"predecessor-version":[{"id":43,"href":"https:\/\/aluminaceramic.net\/el\/wp-json\/wp\/v2\/posts\/37\/revisions\/43"}],"wp:attachment":[{"href":"https:\/\/aluminaceramic.net\/el\/wp-json\/wp\/v2\/media?parent=37"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminaceramic.net\/el\/wp-json\/wp\/v2\/categories?post=37"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminaceramic.net\/el\/wp-json\/wp\/v2\/tags?post=37"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}