Method for tempering and working high strength low ductile alloy

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United States of America Patent

PATENT NO 4600446
SERIAL NO

06657248

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Abstract

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A high strength low ductile alloy is formed in a desired shape with high accuracy by bundling a multiplicity of fine wires made of the high strength low ductile alloy, consolidating the bundle of fine wires into a prescribed shape thereby giving rise to a formed product wherein the interiors of the fine wires comprises aggregates of very fine grains resulting from primary recrystallization and subjecting the formed product to thermal treatment for grain growth at the temperature of secondary recrystallization whereby the very fine grains undergo grain growth.

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Patent Owner(s)

Patent OwnerAddress
PIRELLI ARMSTRONG TIRE CORPORATION500 SARGENT DR NEW HAVEN CT 06536-0201

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakazawa, Yoshinori Ibaraki, JP 6 30
Ohuchi, Kiyoyuki Ibaraki, JP 3 38
Torisaka, Yasunori Ibaraki, JP 2 27

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