- 专利标题： METHOD OF FORMING COOLING CHANNELS IN A CERAMIC MATRIX COMPOSITE COMPONENT
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申请号： EP20183962.8申请日： 2020-07-03
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公开(公告)号： EP3760604A1公开(公告)日： 2021-01-06
- 发明人: JIN, Lei , KONOPASKE, Zachary P. , BRODEUR, Ryan M. , LILES, Howard J. , FARRAR, Bryan H. , LAZUR, Andrew J.
- 申请人： Raytheon Technologies Corporation
- 申请人地址： US Farmington, CT 06032 10 Farm Springs Road
- 代理机构： Dehns
- 优先权： US201916503905 20190705
- 主分类号： C04B35/80
- IPC分类号： C04B35/80 ; C04B35/565 ; C04B35/76 ; C04B38/04 ; F01D5/28
摘要：
A method (10) of forming a ceramic matrix composite component (22) with cooling channels (34) includes embedding a plurality of wires (30) into a preform structure (26), densifying the preform structure (26) with embedded wires (30), and removing the plurality of wires (30) to create a plurality of corresponding channels (34) within the densified structure.
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