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论述了钽、铌及其合金在SiC陶瓷、Cf /SiC复合材料连接方面的应用,铱在C/C复合材料、石墨抗氧化方面的应用。指出了难熔金属在陶瓷基复合材料应用上存在的问题,并提出了解决问题的方法。
The application of tantalum, niobium and their alloys in the connection of SiC ceramics and Cf / SiC composites was discussed. The application of iridium in C / C composites and graphite oxidation resistance was discussed. The problems existing in the application of refractory metals in ceramic matrix composites are pointed out and the methods to solve the problems are put forward.