Stock material or miscellaneous articles – All metal or with adjacent metals – Laterally noncoextensive components
Patent
1984-04-17
1985-10-15
O'Keefe, Veronica
Stock material or miscellaneous articles
All metal or with adjacent metals
Laterally noncoextensive components
428627, 428654, B32F 1520
Patent
active
045474354
ABSTRACT:
A fiber-reinforced metal composite material comprising a metal or alloy as the matrix and an inorganic fiber as the reinforcing material, characterized in that at least one element selected from the group consisting of elements belonging to the fourth or higher periods of the group (IA) in the periodic table, elements belonging to the fifth or higher periods of the group (IIA) in the periodic table, and Bi and In in the form of simple substance or organic or inorganic compound is incorporated into either one or both of the matrix metal or the reinforcing material in an amount of 0.0005 to 10% by weight (calculated in terms of the element) so as to enhance the mechanical strength of the composite material.
REFERENCES:
patent: 3796587 (1974-03-01), Sara
patent: 4101615 (1978-07-01), Horikiri et al.
patent: 4241148 (1980-12-01), Schoer et al.
patent: 4444603 (1984-04-01), Yamatsuta et al.
"Journal of American Ceramic Society", 50, pp. 101-105 (1967).
Nishio Ken-ichi
Yamatsuta Kohji
O'Keefe Veronica
Sumitomo Chemical Company Ltd.
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