基本信息:
- 专利标题： 处理陶瓷纤维的方法
- 专利标题（英）：METHODS OF PROCESSING CERAMIC FIBER
- 申请号：CN201611052691.5 申请日：2016-11-25
- 公开(公告)号：CN106938937A 公开(公告)日：2017-07-11
- 发明人： D.G.邓 , J.A.鲁德 , P-A.布伊 , G.S.科曼 , J.S.瓦图利
- 申请人： 通用电气公司
- 申请人地址： 美国纽约州
- 专利权人： 通用电气公司
- 当前专利权人： 通用电气公司
- 当前专利权人地址： 美国纽约州
- 代理机构： 中国专利代理(香港)有限公司
- 代理人： 吴俊; 李强
- 优先权： 14/951737 20151125 US
- 主分类号： C04B35/84
- IPC分类号： C04B35/84 ; C04B41/87 ; C04B41/89
The present application provides methods and apparatus for processing ceramic fibers for the manufacture of ceramic matrix composites (CMCs). One method may include providing at least one frame including a planar array of unidirectional ceramic fibers extending across a void thereof. The method may further include at least one of depositing a coating on the ceramic fibers of the at least one frame via a chemical vapor deposition (CVD) process and impregnating the ceramic fibers with a slurry including a ceramic matrix precursor composition to form at least one CMC prepreg. In some embodiments, the ceramic fibers of the planar array may include a coating, and the method may include impregnating the coated ceramic fibers with a slurry including a ceramic matrix precursor composition to form at least one CMC prepreg.
公开/授权文献:
- CN106938937B 处理陶瓷纤维的方法 公开/授权日：2023-11-28