发明授权
US4981632A Production of ceramic and ceramic-metal composite articles incorporating
filler materials
失效
包含填料的陶瓷和陶瓷 - 金属复合制品的生产
- 专利标题： Production of ceramic and ceramic-metal composite articles incorporating filler materials
- 专利标题（中）： 包含填料的陶瓷和陶瓷 - 金属复合制品的生产
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申请号： US168285申请日： 1988-03-15
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公开(公告)号： US4981632A公开(公告)日： 1991-01-01
- 发明人: Terry D. Claar , Steven D. Poste , Adam J. Gesing , Marek J. Sobczyk , Narasimha S. Raghavan , David K. Creber , Alan S. Nagelberg
- 申请人： Terry D. Claar , Steven D. Poste , Adam J. Gesing , Marek J. Sobczyk , Narasimha S. Raghavan , David K. Creber , Alan S. Nagelberg
- 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 ; C04B35/80 ; C04B41/50 ; C04B41/87 ; C22C1/10
摘要：
A method of producing a composite comprising a self-supporting polycrystalline material obtained by oxidation reaction of a molten parent metal with a vapor-phase oxidant comprising infiltrating a filler exhibiting inter-particle pore volume with a parent metal under conditions which control the respective rates of said metal infiltration and said oxidation reaction.