Methods for manufacturing a wrought metallic article from a metallic-powder composition

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United States of America

PATENT NO 11938541
SERIAL NO

17342690

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Abstract

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A method for manufacturing a wrought metallic article from metallic-powder compositions comprises steps of (1) compacting the metallic-powder composition to yield a compact, having a surface, a cross-sectional area, and a relative density of less than 100 percent, (2) reducing the cross-sectional area of the compact via an initial forming pass of a rotary incremental forming process so that the compact has a decreased cross-sectional area, and (3) reducing the decreased cross-sectional area of the compact via a subsequent forming pass of the rotary incremental forming process by a greater percentage than that, by which the cross-sectional area of the compact was reduced during the initial forming pass.

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Patent Owner(s)

Patent OwnerAddress
THE BOEING COMPANY100 NORTH RIVERSIDE PLAZA CHICAGO IL 60606

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mann, Austin E Chesterfield, US 7 5
Pecina, Joe Lynnwood, US 3 0
Yousefiani, Ali Tustin, US 26 114

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