| 申请日期 | 2025-07-11 | 申请号 | DE102010043927 |
| 公开（公告）号 | DE102010043927A1 | 公开（公告）日 | 2011-07-28 |
| 公开国别 | DE | 申请人省市代码 | 全国 |
| 申请人 | CeramTec GmbH 73207 Plochingen DE | ||
| 简介 | Α-β-SiAlON-composite and The invention relates to a, comprising an α-SiAlON-, β-SiAlON-and an intergranular amorphous and/or a crystalline phase. Α-SiAlON-phase is prepared from a The multi-cation -mixture, comprising the element calcium, at least one element selected from yttrium and/or rare earths with an atomic number greater 62 and at least one rare earth element having an atomic number equal to or less 62, to improve hardness hard materials are admixed with the. | ||
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