Thin-walled high temperature alloy structures via multi-material additive manufacturing

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United States of America

PATENT NO 12018394
SERIAL NO

18300105

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Abstract

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A thin-walled metal part, and a method to fabricate such a part out of various alloys. A plurality of layers are formed, each of the layers being formed on a polymer template or on a previously formed layer. A homogenizing heat treatment is used to cause chemical elements in the layers to interdiffuse, to form a single continuous layer with a substantially uniform alloy composition.

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Patent Owner(s)

Patent OwnerAddress
HRL LABORATORIES LLC3011 MALIBU CANYON ROAD MALIBU CA 90265

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Martin, John H Ventura, US 113 738
Schaedler, Tobias A Oak Park, US 79 620

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