发明授权
- 专利标题： Fiber-reinforced composite comprising mica-doped ceramic matrix
- 专利标题（中）： 包含云母掺杂陶瓷基体的纤维增强复合材料
-
申请号： US674891申请日： 1991-03-26
-
公开(公告)号： US5132256A公开(公告)日： 1992-07-21
- 发明人: George H. Beall , Kenneth Chyung , Kishor P. Gadkaree
- 申请人： George H. Beall , Kenneth Chyung , Kishor P. Gadkaree
- 申请人地址： NY Corning
- 专利权人： Corning Incorporated
- 当前专利权人： Corning Incorporated
- 当前专利权人地址： NY Corning
- 主分类号： C03C14/00
- IPC分类号： C03C14/00 ; C04B35/195 ; C04B35/80
摘要：
Ceramic matrix composite articles of improved high temperature oxidation resistance are provided, the articles comprising reinforcing fibers disposed within a ceramic matrix, the matrix further comprising a minor matrix addition consisting of a dispersion of fluormica crystallites in a proportion effective to improve the oxidation resistance of the article and ranging up to about 20% by weight of the matrix.
公开/授权文献
信息查询
