发明名称 |
Metal-ceramic composite material with high toughness and process for its manufacture. |
摘要 |
<p>The ceramo-metallic composite material includes a ceramic phase with particles of alumina or of an alumina-based solid solution, a refractory phase comprising titanium nitride and/or carbonitride, and a metallic matrix based on Ni, Co, Fe. The interface between the alumina particles or alumina solid solution and the metallic matrix is rich in nitrogen and in titanium or in compounds thereof.</p> |
申请公布号 |
EP0651067(A2) |
申请公布日期 |
1995.05.03 |
申请号 |
EP19940116793 |
申请日期 |
1994.10.25 |
申请人 |
GONSETH, DENIS |
发明人 |
GONSETH, DENIS;MARI, DANIELE;BOWEN, PAUL;CARRY, CLAUDE PAUL;STREIT, PASCAL;MULONE, ROBERTO |
分类号 |
C22C1/05;C22C29/00;C22C29/02;(IPC1-7):C22C29/00 |
主分类号 |
C22C1/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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