Measurement of melt conductivity by eddy current method
Abstract
The study of conductivity and its temperature dependence is an effective method for studying the structure-sensitive characteristics of melts. However, there are few such publications, especially on sulfide melts of heavy nonferrous metals, which are of great importance in pyrometallurgical processes. Most researchers, when 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. In addition, the eddy current method can also be used for such measurements.
Область исследования:
(Archived) Without section
Funding:
None
References
- Velikanov A. A. Semiconductor properties of molten sulfides. Tr. In-ta metallurgii UF AN SSSR, 1969, iss. 18. (in Russian)
- Yablonsky Yu. A., Smirnov V. I. Electrical Conductivity of Copper Iron and Nickel Sulfides at High Temperatures. University Izv. vuzov. Tsvetnaya metallurgiya, 1958, No. 2. (in Russian)
- Dobrovinsky I. E. Density, viscosity and electrical conductivity of iron, nickel, cobalt and copper sulfide melts. Avtoref. kand. diss. UF AN SSSR, In-t elektrokhimii, 1968. (in Russian)
- Regel A. R. Measurement of electrical conductivity of metals and alloys in a rotating magnetic field. ZhTF, 1948, vol. XVIII, iss. 12. (in Russian)
- Shumilovsky N. N., Yarmolchuk G. G., Grabovetsky V. P. Method of Eddy Currents. Energia, 1966. (in Russian)
- Bessonov L. A. Theoretical Basics of Electrical Engineering. Vysshaya shkola, 1964. (in Russian)
- Physico-chemical properties of elements. Naukova Dumka, 1965. (in Russian)
Similar articles
Method of drawing up structural-functional schemes of automatic control systems of existing objects
1972 V. V. Stalsky
Multilink system of automatic control of the phosphorite concentrate drying process
1972 V. V. Stalsky, S. V. Storozhenko
Analysis of errors of capacitive autocompensation moisture meter in steady-state mode
1972 E. S. Krichevsky, R. M. Proskuryakov