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High-resistive nickel-based alloys for thermo-stable microwires manufactured by high-speed melt quenching
https://doi.org/10.22349/1994-6716-2017-92-4-82-87
Abstract
The paper presents results of a development study of optimal alloy composition based on Ni–Cr–Si–B system for the casting of microwires in glass insulation by high-speed quenching. High-resistant microwires manufactured for the developed alloy have low temperature coefficient of resistance (less than 5 10–6K–1) and high linear resistance (more than 1000 kOhm/m) in a wide range of positive and negative temperatures (from –196 to 250°C).
About the Authors
O. V. Vasilieva
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Cand. Sc. (Eng)
49, Shpalernaya St, 191015 St Petersburg
P. A. Kuznetsov
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Dr. Sc. (Eng)
49, Shpalernaya St, 191015 St Petersburg
B. V. Farmakovsky
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Cand. Sc. (Eng)
49, Shpalernaya St, 191015 St Petersburg
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Review
For citations:
Vasilieva O.V., Kuznetsov P.A., Farmakovsky B.V. High-resistive nickel-based alloys for thermo-stable microwires manufactured by high-speed melt quenching. Voprosy Materialovedeniya. 2018;(1(93)):82-87. (In Russ.) https://doi.org/10.22349/1994-6716-2017-92-4-82-87
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