发明名称 Amorphous silicon oxycarbide coated silicon carbide or carbon fibers
摘要 Fibers having reduced surface roughness have a continuous coating of a silicone resin that undergoes pyrolysis in hydrogen or helium to form a hard, amorphous solid coat containing silicon, oxygen, and carbon. This silicon oxycarbide glass coating has exceptional high temperature strength and chemical stability compared to even vitreous silica. The coating is resistant to crystallization and oxidation at temperatures above 1000 DEG C.
申请公布号 US5599624(A) 申请公布日期 1997.02.04
申请号 US19950498272 申请日期 1995.07.03
申请人 GENERAL ELECTRIC COMPANY 发明人 PROCHAZKA, SVANTE
分类号 C04B35/628;C04B41/45;D01F11/12;(IPC1-7):D02G3/00 主分类号 C04B35/628
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