Alloys or metallic compositions – Nickel base – Chromium containing
Patent
1983-08-08
1986-06-03
Dean, R.
Alloys or metallic compositions
Nickel base
Chromium containing
433207, C22C 1905
Patent
active
045928908
ABSTRACT:
Disclosed is an alloy that is a combination by weight percent of 78 to 84 percent nickel, 11 to 15 percent chromium, 3 to 5 percent vanadium, and 1 to 2 percent beryllium. Any balance of other elements make up less than 7 percent with aluminum, manganese, silicon, tin, lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, molybdenum, niobium, tantalum, tungsten, titanium, iron, boron, and carbon specifically disclosed. The alloy is, in particular, a dental casting alloy or dental veneering alloy, and dental prostheses containing the alloy is a feature of the disclosure.
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Bollinger Wayne C.
Burnett Arthur P.
Dean R.
Dentsply Research & Development Corp.
Hanson, Jr. Edward J.
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