Platinum-rhodium alloys

Details Platinum-rhodium alloys Platinum-rhodium alloys

1977-11-02

1978-10-31

Rutledge, L. Dewayne

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

65 12, C22C 504

Patent

active

041232631

ABSTRACT:
Platinum-rhodium alloys containing small amounts of boron and zirconium have low creep rates and high resistance to glass corrosion making the alloys particularly suitable for glass-fiberizing bushings.

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patent: 3737309 (1973-06-01), Chain et al.
patent: 3779728 (1973-12-01), Hansen et al.
patent: 4014692 (1977-03-01), Costin
patent: 4018586 (1977-04-01), Cates, Jr. et al.
patent: 4043778 (1977-08-01), Harris
Loewenstein, K. L., "The Manufacture . . . Glass Fibers", Platinum Metals Rev., 19, (1975), 82.
Novikov et al., "Creep . . . Pt with Rh at . . . 1350.degree.-1500.degree. C", Platinum Metals Rev., 12, (1968) 75.

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