发明授权
- 专利标题： Self-supporting ceramic bodies with altered microstructures
- 专利标题（中）： 具有改变的微结构的自支撑陶瓷体
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申请号： US797521申请日： 1991-11-25
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公开(公告)号： US5227348A公开(公告)日： 1993-07-13
- 发明人: Robert C. Kantner , Michael K. Aghajanian , Stanislav Antolin , Alan S. Nagelberg , Ratnesh K. Dwivedi
- 申请人： Robert C. Kantner , Michael K. Aghajanian , Stanislav Antolin , Alan S. Nagelberg , Ratnesh K. Dwivedi
- 申请人地址： DE Newark
- 专利权人： Lanxide Technology Company, LP
- 当前专利权人： Lanxide Technology Company, LP
- 当前专利权人地址： DE Newark
- 主分类号： C04B35/65
- IPC分类号： C04B35/65 ; C22C29/12
摘要：
This invention relates to a method for producing a self-supporting ceramic structure comprising an oxidation reaction product of a parent metal and a vapor-phase oxidant characterized by an altered microstructure attributable to the addition of one or more process modifiers relative to substantially the same oxidation reaction product produced without a process modifier.
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