Реферат: Experimental data concerning effects of transient currents and electromagnetic fields on the electric conductivity and microstructure of melted slag are reported in this paper. Comprehensive experiments concerning effects of alternating magnetic fields on electric conductivity of synthetic oxide melts and industrial melted slag produced in copper melting processes proved that the oxide slag╒ melts are not electrolytes. Their microstructure is formed on the molecular principle and dissociates no in anions and cations at transition to the liquid state. Proposed experimental data may be used in technological processes aimed at electric power-saving and electric power efficiency upgrading. Key words: electric conductivity, micro structure, melted slag, electric current.
Расчет поврежденности цилиндрической оболочки при повторно-переменных нагрузках с учетом влияния температуры