21世纪高性能纤维的发展应用前景及其挑战 (Ⅰ)硅化物陶瓷纤维

21th Century Development and Challenges for the High Performance Ceramic Fibers (Ⅰ) Si Compound Ceramic Fiber

本文针对目前国内外高性能陶瓷纤维的发展现状，对SiC系列纤维、Si-M-C-O系列纤维、Si3N4纤维的发展概况及遇到的困难作了较为详细的回顾和概括．对高性能陶瓷纤维的发展前景和发展方向进行了较为深刻的探讨。

The development of SiC, St-M-C-O and Si3N4 series of ceramic fibers was discussed and the challenges for the high performance ceramic fibers was pointed out. In the 21th century, there is more opportunities for the ceramic fibers, but the application is still a challenge to the high performance ceramic fibers.