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随着复合材料的发展,高温晶体纤维的重要性日益显著,碳化硅纤维亦不例外。目前碳化硅纤维主要是以气相析晶法获得的。例如D.R.Hamilton在制造碳化硅晶体时,无意中得到了α—SiC纤维;K.M.Merz通过气体裂化法获得了SiC晶须。至于碳化硅纤维的性能,还研究得不多,特别是气化性能,尚未见到有人详细地测定过。一
With the development of composites, the importance of high temperature crystalline fibers is increasingly significant, and silicon carbide fibers are no exception. At present, silicon carbide fibers are mainly obtained by vapor phase crystallization. For example, D.R.Hamilton in the manufacture of silicon carbide crystals, inadvertently get α-SiC fibers; K.M.Merz obtained by gas cracking SiC whiskers. As for the performance of silicon carbide fibers, but also not much research, especially the gasification properties, have not yet seen some people measured in detail. one