申请日期 | 2025-08-18 | 申请号 | KR1020130051861 |
公开(公告)号 | KR101470322B1 | 公开(公告)日 | 2014-12-02 |
公开国别 | KR | 申请人省市代码 | 全国 |
申请人 | KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY; KCC CORPORATION | ||
简介 | The present invention relates to aluminum nitride ceramics with high strength obtained by sintering a sintering material including an oxide having alkaline earth metal and zirconium; and rare earth metal oxide and an aluminum nitride (AlN) raw material powder and a low temperature sintering thereof. The aluminum nitride (AlN) ceramics obtained by the present invention may be sintered at a low temperature to have excellent mechanical properties. |
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