申请日期 | 2025-07-11 | 申请号 | KR1020110050951 |
公开(公告)号 | KR101268870B1 | 公开(公告)日 | 2013-05-23 |
公开国别 | KR | 申请人省市代码 | 全国 |
申请人 | KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY | ||
简介 | PURPOSE : A rare earth oxide-alumina based ceramic with plasma resistance and excellent mechanical strength and a manufacturing method thereof are provided to obtain a ceramic which has phase stability and an excellent plasma-proof property. CONSTITUTION : A rare earth oxide-alumina based ceramics with plasma resistance is rare earth oxide-alumina based ceramic with a composition of A3Al5O12. A site is composed of GdxY1-x(0 |
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