Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1989-10-17
1992-10-27
Lesmes, George F.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
428221, 428242, 428295, 428302, 428364, 428408, 428548, 428549, 428554, 428560, 501 87, 501 95, 501 99, B22F 701
Patent
active
051588285
ABSTRACT:
An improved carbon/metal composite is disclosed which comprises a carbon matrix and metal fibers distributed in the carbon matrix. The improvement is that the metal fibers are selected from (A) metal fibers in which the surfaces of at least a portion of the fibers are coated or alloyed with another material which has a tendency to form carbides which is equal to or lower than that of the metal constituting the metal fibers, (B) metal fibers comprising at least two different types of metal fibers which differ with respect to their dimensions and/or material, and (C) metal fibers distributed in the carbon matrix in such a manner that their content varies along the thickness of the composite, thereby imparting to the composite improved properties with respect to at least one of mechanical strength, impact resistance, wear resistance, and electric conductivity.
REFERENCES:
patent: 4123596 (1978-10-01), Robinson
patent: 4581263 (1986-04-01), Lukas
patent: 4725677 (1989-01-01), Gray
patent: 4761206 (1988-08-01), Forrest
patent: 4799957 (1989-01-01), Vogel
patent: 4892790 (1990-01-01), Gray
patent: 4894286 (1990-01-01), Gray
patent: 4928645 (1990-05-01), Berneburg et al.
patent: 4952440 (1990-08-01), Sanmartin et al.
Chemical Abstracts, vol. 107, No. 21, Nov. 23, 1987, p. 363, Abstract No. 204001p.
Chemical Abstracts, vol. 107, No. 1, Jul. 6, 1987, p. 293, Abstract No. 11891v.
Chemical Abstracts, vol. 81, No. 22, Dec. 2, 1974, p. 199, Abstract No. 139411a.
Fukuda Takashi
Iwahashi Toru
Kano Masato
Sudani Kiyoshi
Sugimoto Yukihiro
Lesmes George F.
Pawlikowski Beverly A.
Sumitomo Metal Industries Ltd.
LandOfFree
Carbon/metal composite does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Carbon/metal composite, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carbon/metal composite will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-904826