Stock material or miscellaneous articles – All metal or with adjacent metals – Laterally noncoextensive components
Patent
1987-03-31
1988-12-06
Zimmerman, John J.
Stock material or miscellaneous articles
All metal or with adjacent metals
Laterally noncoextensive components
B32B 1514
Patent
active
047896051
ABSTRACT:
A composite material is made from reinforcing fiber material embedded in a matrix of metal. The matrix metal is a light metal such as aluminum alloy or magnesium alloy. The reinforcing fiber material is a mixture of potassium titanate whiskers and a short fiber material, which is one or a mixture of: silicon carbide whiskers, silicon nitride whiskers, alumina short fibers, crystalline alumina-silica short fibers, and amorphous alumina-silica short fibers. The overall volume proportion of the reinforcing fiber material in the composite material is between approximately 5% and approximately 50%, and more desirably may be between approximately 5% and approximately 40%, and even more desirably may be between approximately 10% and approximately 40%. And the relative volume proportion of the potassium titanate whiskers in the reinforcing fiber material is from about 10% to about 80%, and more desirably may be between approximately 10% and approximately 70%, and even more desirably may be between approximately 20% and approximately 60%.
REFERENCES:
patent: 3455662 (1969-07-01), Alexander
patent: 3691623 (1972-09-01), Staudhammer et al.
patent: 4452865 (1984-06-01), Yamatsuta et al.
patent: 4590132 (1986-05-01), Dohnomoto et al.
patent: 4601956 (1986-07-01), Dohnomoto et al.
patent: 4694735 (1987-09-01), Tatematsu et al.
Heat-Resistant Light Alloy Composite Parts, Chemical Abstracts 101:96183q, Apr. 16, 1984.
Heat-Resistant Light Alloy Composite Parts, Chemical Abstracts 101:96184r, Apr. 16, 1984.
Tank et al., Pistons from Magnesium or Its Alloys for Internal Combustion Engines, Chemical Abstracts 102:83068b, Oct. 18, 1984.
Hamajima et al., Short Fiber Preform for Composite Material, Chemical Abstracts 105:177102x, Aug. 6, 1986.
Dohnomoto Tadashi
Hirai Hidetoshi
Kubo Masahiro
Tanaka Atsuo
Toyota Jidosha & Kabushiki Kaisha
Zimmerman John J.
LandOfFree
Composite material with light matrix metal and with reinforcing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composite material with light matrix metal and with reinforcing , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite material with light matrix metal and with reinforcing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1493640