| 发明名称 |
ALUMINA SINTERED BODY, ABRASIVE GRAINS, AND GRINDSTONE |
| 摘要 |
Provided are an alumina sintered compact containing a titanium compound and an iron compound, wherein FeTiAlO 5 grains exist in the grain boundary of the alumina grains and the mean grain size of the FeTiAlO 5 grains is from 3.4 to 7.0 µm; and an abrasive grain and a grain stone using the alumina sintered compact. |
| 申请公布号 |
KR20130089258(A) |
申请公布日期 |
2013.08.09 |
| 申请号 |
KR20137011038 |
申请日期 |
2011.10.18 |
| 申请人 |
SHOWA DENKO K.K. |
发明人 |
TOMIKAWA SHINICHIRO;MIYAZAWA HIROKAZU;IEMURA TAKESHI |
| 分类号 |
C04B35/10;B24D3/00;C09K3/14 |
主分类号 |
C04B35/10 |
| 代理机构 |
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