Manufacturing process makes CxSiyNz fibers. Precursor fibers spun from extruding machine charged with polycarbosilazane resin. When pyrolyzed, resin converted to cross-linked mixture of silicon carbide and silicon nitride, still in fiber form. CxSiyNz fibers promising substitutes for carbon fibers in high-strength, low-weight composites where high electrical conductivity unwanted.
Producing Silicon Carbide/Silicon Nitride Fibers
NASA Tech Briefs ; 10 , 5
1986-09-01
Miscellaneous
No indication
English
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