Electrical resistant alloys having a small temperature dependenc

Alloys or metallic compositions – Palladium base

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C22C 500

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045171564

ABSTRACT:
An electrical resistant alloy for use in a sensing coil having a small temperature dependence of electric resistance over a wide temperature range and a method of producing the same are disclosed. This alloy consists of 55.5 to 60.6 wt % of palladium and 44.5 to 39.4 wt % of silver and an inevitable amount of impurities, and has a temperature coefficient of electric resistance of .+-.20.times.10.sup.-6 /.degree.C. over a temperature range of -50.degree. C. to +730.degree. C.

REFERENCES:
patent: 3374123 (1968-03-01), Masumoto et al.
patent: 3788833 (1974-01-01), Short
patent: 3826886 (1974-07-01), Hara et al.
patent: 4374679 (1983-02-01), Masumoto et al.
418 Review, Vol. 20, No. 11.12. (1978.11.12.), "Mechanical Properties of Pd Alloys".

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