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碳化硅纤维是近年来受材料界关注的高性能陶瓷纤维。综述了SiCf的制备方法和工艺流程,并讨论了其优缺点。介绍了SiCf的性能,阐述了SiCf及其复合材料在航空航天领域的最新应用进展。
In recent years, the silicon carbide fiber is a high-performance ceramic fiber concerned by material circles. The preparation methods and technological process of SiCf were reviewed and its advantages and disadvantages were discussed. The properties of SiCf were introduced, and the latest application and development of SiCf and its composites in the field of aerospace were expounded.