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

IMPROVEMENTS IN ZIRCONIUM ALLOYS

Patent ·
OSTI ID:4771962
A Zr alloy which has both high corrosion resistance to CO/sub 2/ and high creep strength comprises 0.25 to 3% Cu, 0.25 to 5% Al, 0.25 to 5% Nb, and balance Zr. The preferred composition is 0.5 to 2% Cu, 1 to 3% Al, 1 to 3% Nb, and balance Zr. The effects of additions of 2% each of Al and Nb on the creep strength of Zr--1% Cu alloy are shown. (D.L.C.)
Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-17-000586
OSTI ID:
4771962
Report Number(s):
GB 906638
Country of Publication:
United Kingdom
Language:
English

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