Method for repair of coatings on carbon - carbon composites

Details Method for repair of coatings on carbon - carbon composites Method for repair of coatings on carbon - carbon composites

1994-03-11

1996-12-10

Mai, Ngoclan

Coating processes

Restoring or repairing

427227, 427387, 4273977, 4274197, B32B 3500

Patent

active

055828612

ABSTRACT:
A method of repairing damage to an oxidation-resistant layer on a carbon-carbon composite wherein a composition consisting essentially of a polymeric thermosetting polysilazane and a ceramic powder is applied to the damaged area, cured, and fired.

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