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CERAMIC MATRIX COMPOSITES MADE BY CHEMICAL VAPOR INFILTRATION AND METHODS OF MANUFACTURE THEREOF
CERAMIC MATRIX COMPOSITES MADE BY CHEMICAL VAPOR INFILTRATION AND METHODS OF MANUFACTURE THEREOF
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机译:化学气相渗透法制备的陶瓷基复合材料及其制备方法
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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.
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