Methods to improve hot workability of metal alloys

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United States of America Patent

PATENT NO 9027374
APP PUB NO 20140260478A1
SERIAL NO

13833144

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Abstract

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A method of processing an alloy workpiece to reduce thermal cracking may comprise spraying a metallic coating material onto at least a portion of a surface of the alloy workpiece to form a surface coating metallurgically bonded to the alloy workpiece. The surface coating may be more ductile than the alloy workpiece and reduces heat loss from the alloy workpiece.

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Patent Owner(s)

Patent OwnerAddress
ATI PROPERTIES INC1600 N E OLD SALEM ROAD ALBANY OR 97321

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Wei-Di Charlotte, US 15 119
Forbes, Jones Robin M Charlotte, US 59 1105
Kennedy, Richard L Monroe, US 41 644

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