Alloy for directional solidification and component made of stem-shaped crystals

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9068251
APP PUB NO 20120201713A1
SERIAL NO

13502451

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Abstract

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A nickel-based superalloy is provided. Known nickel-based superalloys for producing components made of stem shaped single crystals do not provide sufficiently for grain boundary strength. The superalloy includes a low molybdenum content and very accurately adjusted values for elements having grain boundary strength and elements that precipitate in grain boundaries.

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Patent Owner(s)

Patent OwnerAddress
HOWMET CORPORATION1500 S WARNER ROAD WHITEHALL MI 49461-1895

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eβer, Winfried Bochum, DE 5 13
Goldschmidt, Dirk Moers, US 11 42
Hanslits, Christopher R Zuni, US 6 34
Ott, Michael Mülheim an der Ruhr, DE 109 732
Paul, Uwe Ratingen, DE 28 146
Pickert, Ursula Mülheim an der Ruhr, DE 13 60
Vogt, Russell G Yorktown, US 19 181

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