High temperature alloys

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12186809
APP PUB NO 20240227006A1
SERIAL NO

18405157

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Abstract

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A compositionally graded alloy construction for separating a low oxygen content corrosive environment from a high oxygen content oxidizing environment includes a wall having a wall thickness and a first surface segment for contacting the low oxygen content corrosive environment, and a second surface segment for contacting the high oxygen content oxidizing environment. The alloy comprises, in weight percent: 0 to 5 Al; 5 to 30 Cr; 0 to 20 Co; 0 to 70 Fe; 0 to 2 Nb; 0 to 2 Ta; 0 to 3 Ti; 0 to 1 Si; 0 to 1 V; 0 to 2 Mn; 0 to 5 Cu; 0 to 30 Mo; 0 to 30 W; 0 to 0.1 P; 0 to 1 Zr; 0 to 1 Hf; 0 to 0.1 Y; 0.05 to 0.5 C; 0 to 0.1 N; and balance Ni.

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Patent Owner(s)

  • UT-BATTELLE, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feldhausen, Thomas Knoxville, US 2 0
Nag, Soumya Farragut, US 4 0
Pillai, Rishi R Knoxville, US 1 0

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