Casting mold of grading with silicon carbide

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United States of America Patent

PATENT NO 10391547
APP PUB NO 20150352630A1
SERIAL NO

14295506

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Abstract

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A mold for casting a titanium-containing article includes calcium aluminate and silicon carbide, and the silicon carbide is graded in the mold such that it is in different portions of the mold in different amounts, with the highest concentration of silicon carbide being located between a bulk of the mold and a surface of the mold that opens to a mold cavity.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC COMPANY1 RIVER ROAD SCHENECTADY NY 12345

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bewlay, Bernard Patrick Niskayuna, US 204 1678
Ellis, Brian Michael Mayfield, US 17 111
McKiever, Joan Ballston Lake, US 19 112
McLasky, Nicholas Vincent Niskayuna, US 7 39

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