Metal treatment – Stock – Titanium – zirconium – or hafnium base
Patent
1997-03-25
1998-06-30
Sheehan, John
Metal treatment
Stock
Titanium, zirconium, or hafnium base
420422, C22C 1400
Patent
active
057727988
ABSTRACT:
High strength zirconium alloys with improved strength and creep resistance having 1.5 to 6 weight percent bismuth and an element or mixtures of elements selected from the group of molybdenum, tin and niobium.
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patent: 5493592 (1996-02-01), Garzarolli et al.
patent: 5596615 (1997-01-01), Nakamura et al.
Williams, C.D, et al., Development of High Strength Zirconium Alloys, Canadian Metallurgical Quarterly, vol. 11, No. 1, pp. 257-271, 1972.
Sheehan John
Siemens Power Corporation
Zebrak Ira Lee
LandOfFree
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