Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1988-01-13
1992-08-18
Lesmes, George F.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
427249, 427255, 428367, 428373, 428375, 428378, 428408, 428902, 501 88, 501 95, B32B 900, D02G 300, C04B 3552, C04B 3502
Patent
active
051398710
ABSTRACT:
Silicon carbide fibers which are derived from oligomeric and/or polymeric precursors are modified and strengthened in annealing the silicon carbide fiber at temperatures in excess of 800.degree. C. under a nitrogen atmosphere in the presence of carbon particles. The modified fibers can be used to make ceramic, metal, and plastsic composites.
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patent: 4843040 (1989-06-01), Oda et al.
Lewis & Rice, "Further Assessment of Ceramic Fiber Coating Effects on Cerc Fiber Composites", NASA Conf. Pub. 2406, pp. 13-26, 1985.
Bender et al., "Effect of Fiber Coatings and Composite Processing on Properties of Zirconia-Based Matrix SiC Fiber Composites", American Ceramic Society Butt., vol. 65, No. 2, pp. 363-369, Feb. 1986.
Bender Barry A.
Schrodt Darla
Wallace Jay S.
Edelberg Barry A.
Lesmes George F.
McDonnell Thomas E.
The United States of America as represented by the Secretary of
Withers James D.
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