Preparation of mixed fiber composite structures

Details Preparation of mixed fiber composite structures Preparation of mixed fiber composite structures

1991-08-21

1994-04-19

Woo, Jay H.

Plastic and nonmetallic article shaping or treating: processes

Including step of generating heat by friction

264 65, 264104, 264105, 264122, 264125, 264DIG75, C04B 3564

Patent

active

053043308

ABSTRACT:
A new class of composites results from a matrix of fibers, such as fibers of carbon, alumina, ceramics, and aluminosilicates, interwined in a network of fused metal fibers. The composites can be fabricated to have varying surface area, void volume, and pore size while maintaining high electrical conductivity. Composites are readily prepared from a preform of a dispersion of the metal fibers, other fibers, and an organic binder such as cellulose, by heating the preform at a temperature sufficient to fuse the metal fibers and to volatilize at least 90% of the binder. Where a carbon fiber is used, the metal fibers are fused at a temperature causing a loss of less than about 25%, and usually under 15%, by weight of carbon fiber.

REFERENCES:
patent: 4265703 (1981-05-01), Terliska
patent: 4597028 (1986-06-01), Yoshida et al.
patent: 4643940 (1987-02-01), Shaw et al.
patent: 4670214 (1987-06-01), Magnuson et al.
patent: 4882227 (1989-11-01), Iwase et al.
patent: 4885120 (1989-12-01), McQuillan et al.
patent: 4940524 (1990-07-01), Perineau et al.
patent: 4990490 (1991-02-01), Pathare et al.
patent: 5011638 (1991-04-01), Pinkhasov
patent: 5076898 (1991-12-01), Nidola et al.
patent: 5102745 (1992-04-01), Tatarchuk et al.
patent: 5153057 (1992-10-01), Corbett et al.
patent: 5158828 (1992-10-01), Sudani et al.
patent: 5743349 (1988-05-01), Bachot et al.

Affiliated with

Also associated with

Rating

Preparation of mixed fiber composite structures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of mixed fiber composite structures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of mixed fiber composite structures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-18129