Abstract
A contactless method of electrical resistivity measurement for high-temperature melts is described. The method is based on induction melting in split water-cooled crucible and solving the inverse problem of electromagnetic field with the use of the thermal and electrical parameters of an induction system. Results of the electrical resistivity measurement of a pure-grade aluminum oxide melt within the temperature range of 2300–2950°C in air are presented.
Published Version
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