ARTICLE OF ALLOY BASED ON REFRACTORY METAL AND WIRE OF TANTALUM-BASED ALLOY Russian patent published in 1997 - IPC

Abstract RU 2100467 C1

FIELD: refractory materials. SUBSTANCE: article of metal alloy based on tantalum or niobium contains 25-1000 ppm silicon and 25-1000 ppm molybdenum. EFFECT: improved stretching strength, workability, and high temperature resistance due to small and uniform particle size. 10 cl, 1 dwg

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RU 2 100 467 C1

Authors

Prabkhat Kumar[Us]

Dates

1997-12-27Published

1992-12-04Filed