Method of molding fiber reinforced glass matrix composite articl

Details Method of molding fiber reinforced glass matrix composite articl Method of molding fiber reinforced glass matrix composite articl

1989-08-17

1990-08-21

Barefoot, Galen

Aeronautics and astronautics

Aircraft structure

Airfoil construction

264 453, B64C 324

Patent

active

049499211

ABSTRACT:
A fiber reinforced glass matrix composite article and a process for fabricating a fiber reinforced glass matrix composite article are disclosed. The article has an outer layer with selectively oriented continuous fiber reinforcement and an inner core having randomly oriented discontinuous fiber reinforcement. The process utilizes the hydrostatic pressure provided by injection molding of the discontinuous fiber reinforced core to fully consolidate the continuous fiber reinforced outer layer.

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patent: 4464192 (1984-08-01), Layden et al.
patent: 4626461 (1986-12-01), Prewo et al.
patent: 4692099 (1987-09-01), Homme et al.

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