Изучение электропроводности жидких металлов [Articol]

Abstract

The experimental results of determining the contact method of the specific electrical resistance of fluid metals are presented in the given article. The determination of the electroconductivity of fluid metals is part of the investigation of the thermal and electrical properties of these media. The contact method is used to determine the electroconductivity that is by heating a thin walled tantalum crucible with a fluid metal in an induction furnace. The results of the determination of 14 metals are offered in the papers [1, 2, 3], the systematic inaccuracy lies within the limits of 2 %, the random forms ~1 %.