Composite material with carbon reinforced fibers and its product

Details Composite material with carbon reinforced fibers and its product Composite material with carbon reinforced fibers and its product

1992-07-07

1994-02-08

Beck, Shrive

Coating processes

Direct application of electrical, magnetic, wave, or...

Plasma

427577, 427578, 427249, 4274197, C23C 1600

Patent

active

052846857

ABSTRACT:
A process for making a composite material wherein carbon reinforcing fibers may be coated with a carbon coating and a silicon carbide coating. The fibers are then densified in a carbon-based matrix, covered by a first silicon carbide layer, optionally sealed by a second silicon carbide coating, then an aluminum nitride or hafnium nitride coating and finally an outer alumina coating are applied. This stainless material can be used as a heat shield for space shuttles.

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"Methodes et techniques", L'actualite chimique, Sep. 1978, pp. 25-33 par S. Audisio.
"Weight Uncertainty Analysis For Space Shuttle Reinforced Carbon-Carbon", by J. H. Henson and R. N. Staton, Sawe Paper 1265, Index Category No. 21.

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