Metal treatment – Compositions – Heat treating
Patent
1980-05-20
1983-02-22
Dean, R.
Metal treatment
Compositions
Heat treating
148 115R, 148 315, C22F 114
Patent
active
043746799
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.
418 Review vol. 20, No. 11.12.(1978.11.12.) "Mechanical Properties of Ag-Pd lloys".
Masumoto Hakaru
Nakamura Naoji
Dean R.
The Foundation: The Research Institute of Electric and Magnetic
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