发明授权
- 专利标题： Silicon carbide reinforced reaction bonded silicon carbide composite
- 专利标题（中）： 碳化硅增强反应结合碳化硅复合材料
-
申请号： US852589申请日： 1992-03-17
-
公开(公告)号： US5296311A公开(公告)日： 1994-03-22
- 发明人: Carl H. McMurtry , Sa-Kwing Lau , Gajawalli V. Srinivasan , Stephen Chwastiak
- 申请人： Carl H. McMurtry , Sa-Kwing Lau , Gajawalli V. Srinivasan , Stephen Chwastiak
- 申请人地址： NY Niagara Falls
- 专利权人： The Carborundum Company
- 当前专利权人： The Carborundum Company
- 当前专利权人地址： NY Niagara Falls
- 主分类号： C04B35/573
- IPC分类号： C04B35/573 ; C04B35/628 ; C04B35/80 ; B32B18/00
摘要：
The invention provides silicon carbide fiber-reinforced, reaction-bonded silicon carbide composites suitable for high temperature applications in which the silicon carbide fiber is coated with AlN, BN or TiB.sub.2. The composites offer superior fracture toughness which is ascribed to fiber pullout. The invention also includes a process for making the composites.
公开/授权文献
信息查询
IPC分类:
