发明名称 |
CERAMIC MATRIX COMPOSITES MADE BY CHEMICAL VAPOR INFILTRATION AND METHODS OF MANUFACTURE THEREOF |
摘要 |
The present disclosure relates to ceramic matrix composites made by chemical vapor infiltration, methods of making the ceramic matrix composites, and ceramic matrix composite turbine components for use in a hot gas pathway. A method of fabricating a ceramic matrix composite is provided that can include the steps of: (i) forming a plurality of holes in a ceramic matrix composite preform of desired shape; and (ii) densifying the preform by a chemical vapor infiltration process to form a part or most of the matrix. A ceramic matrix composite is also provided that can be used in hot combustion gases made according to the aforementioned ceramic matrix composite fabrication method described herein. |
申请公布号 |
EP3046894(A1) |
申请公布日期 |
2016.07.27 |
申请号 |
EP20140766588 |
申请日期 |
2014.08.28 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
LUTHRA, KRISHAN LAI;CORMAN, GREGORY SCOT;RAMAMURTHI, BADRI NARAYAN |
分类号 |
C04B35/80;C04B35/00;C04B38/00;C04B41/45 |
主分类号 |
C04B35/80 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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