COMPOSITE COMPONENTS WITH COATED FIBER REINFORCEMENTS

摘要

A composite component and methods for making the same are disclosed in this paper. The composite component includes a matrix material and reinforcements suspended in the matrix material. The reinforcements include fibers and a multilayer coating deposited on the fibers.

主权项

1. A method of making a reinforcement for a composite component, the method comprising
depositing an oxide coating onto a fiber, depositing a silicon-containing coating onto the oxide coating, and heating the coated fiber to a predetermined temperature to form a predetermined amount of silicate in the silicon-containing coating at the interface of the oxide coating and the silicon-containing coating.