Fiber reinforced composite article

Details Fiber reinforced composite article Fiber reinforced composite article

1989-06-28

1990-10-02

Lesmes, George F.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including grain, strips, or filamentary elements in...

428114, 428284, 428294, 428297, 428298, 428367, 428408, 428902, B32B 512, B32B 1500, B32B 506

Patent

active

049606298

ABSTRACT:
A fiber reinforced glass composite article is disclosed. The article comprises from about 20 volume percent to about 50 volume percent of a glass or glass ceramic matrix, from about 5 volume percent to about 50 volume percent monofilament fiber reinforcement and from about 15 volume percent to about 50 percent yarn fiber reinforcement. The monofilament fiber reinforcement and yarn fiber reinforcement are selectively distributed in the glass matrix to provide a fiber reinforced composite article which exhibits high tensile strength, high elastic modulus, high fracture toughness.

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patent: 4554197 (1985-11-01), Chyung et al.
patent: 4613473 (1986-09-01), Layden et al.
patent: 4626461 (1986-12-01), Prewo et al.
patent: 4738902 (1988-04-01), Prewo et al.

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