Alloys or metallic compositions – Aluminum base
Patent
1980-07-31
1985-07-30
Dean, R.
Alloys or metallic compositions
Aluminum base
75233, 419 19, 420542, 420547, 420550, C22C 2100
Patent
active
045321060
ABSTRACT:
A dispersion-strengthened aluminum-base alloy system is provided which is prepared by mechanical alloying and is characterized by high strength, high elastic modulus, low density and high corrosion resistance. The alloy system is comprised, by weight, of at least above 1.5% up to about 3% Li, about 0.4% up to about 1.5% O, about 0.25% up to about 1.2% C, and the balance essentially Al.
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Dean R.
INCO Alloys International, Inc.
Kenny Raymond J.
Leff Miriam W.
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