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U.S. Department of Energy
Office of Scientific and Technical Information

TUNGSTEN-NIOBIUM-TITANIUM ALLOYS

Patent ·
OSTI ID:4662844

The composition of ternary alloys resistant to oxidation at high temperatures and processes for the production of the alloys are patented. Two compositional areas in the ternary alloy system show greatly improved oxidation resistance. The first area includes alloys comprising by weight 75 to 95% W, 4.8 to 24.8% Nb, and 0.2 to 12.5% Ti. The second area includes alloys of 42 to 65% W, 17.5 to 42.5% Nb, and 7.5 to 27.5% Ti. The alloys may be prepared by arc melting the components in powdered form. (M.P.G.)

Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-17-036218
OSTI ID:
4662844
Report Number(s):
GB 932981
Country of Publication:
United Kingdom
Language:
English

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