Measurement of melt conductivity by eddy current method
Abstract
The study of conductivity and its temperature dependence is an effective method of studying the structure-sensitive characteristics of melts. However, there are few publications of this kind, especially on sulfide melts of heavy non-ferrous metals, which are important in nitro-metallurgical processes. Most researchers in measuring the electrical conductivity of melts use either the contact method or the non-contact method introduced into the practice of high-temperature measurements by A. R. Regel. At the same time, the eddy current method can also be used for such measurements.
Область исследования:
(Archived) Without section
References
- Velikanov A. A. Semiconductor properties of molten sulfides. Proc. Institute of Metallurgy, UB AS USSR. 1969. vol. 18.
- Yablonsky Yu. A., Smirnov V. I. Electrical Conductivity of Copper Iron and Nickel Sulfides at High Temperatures. University Proc., Non-Ferrous Metallurgy, 1958, No. 2.
- Dobrovinskiy I. Ye. Density, viscosity and electrical conductivity of iron, nickel, cobalt and copper sulfide melts. Author’s abstract of cand. diss. UB AS USSR, Institute of Electrochemistry, 1968.
- Regel A. R. Measurement of electrical conductivity of metals and alloys in a rotating magnetic field. JTP, 1948, vol. XVIII, iss. 12.
- Shumilovsky N. N., Yarmolchuk G. G., Grabovetsky V. P. Method of Eddy Currents. Energia, 1966.
- Bessonov L. A. Theoretical Basics of Electrical Engineering. Higher School, 1964.
- Physico-chemical properties of elements. Naukova Dumka, 1965.
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