{"id":25,"date":"2013-10-01T16:24:19","date_gmt":"2013-10-01T08:24:19","guid":{"rendered":"http:\/\/siliconcarbide.net\/?p=25"},"modified":"2016-01-02T22:05:52","modified_gmt":"2016-01-02T14:05:52","slug":"szilicium-karbid-keramia-kialakitasanak-modja","status":"publish","type":"post","link":"https:\/\/siliconcarbide.net\/hu\/forming-way-of-silicon-carbide-ceramic\/","title":{"rendered":"Szil\u00edcium-karbid ker\u00e1mia form\u00e1z\u00e1si m\u00f3dja"},"content":{"rendered":"<p style=\"text-align: left;\">A szil\u00edcium-karbid ker\u00e1mia k\u00e9tf\u00e9lek\u00e9ppen, reakci\u00f3k\u00f6t\u00e9ssel \u00e9s szinterez\u00e9ssel k\u00e9sz\u00fcl.Mindegyik form\u00e1z\u00e1si m\u00f3dszer nagym\u00e9rt\u00e9kben befoly\u00e1solja a v\u00e9gs\u0151 mikroszerkezetet.<\/p>\n<p><!--more--><\/p>\n<p>A reakci\u00f3k\u00f6t\u00e9s\u0171 szil\u00edcium-karbid ker\u00e1mia (RBSIC vagy SISIC) \u00fagy k\u00e9sz\u00fcl, hogy a SiC \u00e9s a sz\u00e9n kever\u00e9keib\u0151l k\u00e9sz\u00fclt t\u00f6m\u00f6r anyagokat foly\u00e9kony szil\u00edciummal infiltr\u00e1lj\u00e1k. A szil\u00edcium reakci\u00f3ba l\u00e9p a sz\u00e9nnel, \u00e9s tov\u00e1bbi SiC-et k\u00e9pez, amely \u00f6sszekapcsolja a kezdeti SiC-r\u00e9szecsk\u00e9ket.<\/p>\n<p>A szinterezett szil\u00edcium-karbid ker\u00e1mia (SSiC) tiszta SiC porb\u00f3l k\u00e9sz\u00fcl nem oxid szinterel\u00e9si seg\u00e9danyagokkal. Hagyom\u00e1nyos ker\u00e1miaform\u00e1z\u00e1si elj\u00e1r\u00e1sokat alkalmaznak, \u00e9s az anyagot inert atmoszf\u00e9r\u00e1ban, 2000\u00baC vagy magasabb h\u0151m\u00e9rs\u00e9kleten szinterezik.<\/p>\n<p>A szil\u00edciumkarbid (SiC) mindk\u00e9t form\u00e1ja rendk\u00edv\u00fcl kop\u00e1s\u00e1ll\u00f3, j\u00f3 mechanikai tulajdons\u00e1gokkal rendelkezik, bele\u00e9rtve a magas h\u0151m\u00e9rs\u00e9kleti szil\u00e1rds\u00e1got \u00e9s a termikus sokk\u00e1ll\u00f3s\u00e1got.<\/p>\n<p><a href=\"http:\/\/siliconcarbide.net\/wp-content\/uploads\/2013\/10\/reaction-bonded-silicon-carbide-ceramic.jpg\" rel=\"attachment wp-att-182\"><img decoding=\"async\" class=\"alignnone size-full wp-image-182 lazyload\" data-src=\"http:\/\/siliconcarbide.net\/wp-content\/uploads\/2013\/10\/reaction-bonded-silicon-carbide-ceramic.jpg\" alt=\"reakci\u00f3k\u00f6t\u00e9s\u0171 szil\u00edcium-karbid ker\u00e1mia\" width=\"961\" height=\"331\" data-srcset=\"https:\/\/siliconcarbide.net\/wp-content\/uploads\/2013\/10\/reaction-bonded-silicon-carbide-ceramic.jpg 961w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2013\/10\/reaction-bonded-silicon-carbide-ceramic-300x103.jpg 300w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2013\/10\/reaction-bonded-silicon-carbide-ceramic-768x265.jpg 768w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2013\/10\/reaction-bonded-silicon-carbide-ceramic-960x331.jpg 960w\" data-sizes=\"(max-width: 961px) 100vw, 961px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 961px; --smush-placeholder-aspect-ratio: 961\/331;\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>A szil\u00edcium-karbid ker\u00e1mia k\u00e9tf\u00e9lek\u00e9ppen, reakci\u00f3k\u00f6t\u00e9ssel \u00e9s szinterez\u00e9ssel k\u00e9sz\u00fcl.Mindegyik form\u00e1z\u00e1si m\u00f3dszer nagym\u00e9rt\u00e9kben befoly\u00e1solja a v\u00e9gs\u0151 mikroszerkezetet.<\/p>","protected":false},"author":1,"featured_media":182,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-25","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/siliconcarbide.net\/hu\/wp-json\/wp\/v2\/posts\/25","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/siliconcarbide.net\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/siliconcarbide.net\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/hu\/wp-json\/wp\/v2\/comments?post=25"}],"version-history":[{"count":0,"href":"https:\/\/siliconcarbide.net\/hu\/wp-json\/wp\/v2\/posts\/25\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/hu\/wp-json\/wp\/v2\/media\/182"}],"wp:attachment":[{"href":"https:\/\/siliconcarbide.net\/hu\/wp-json\/wp\/v2\/media?parent=25"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/siliconcarbide.net\/hu\/wp-json\/wp\/v2\/categories?post=25"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/siliconcarbide.net\/hu\/wp-json\/wp\/v2\/tags?post=25"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}