The paper presents the results of experimental studies of the structure of cylindrical ingots of aluminum alloys, solidified at different modes of MHD-stirring generated by the traveling and rotating magnetic fields.
This study examines the flow generated in a rectangular cavity by the traveling magnetic field and the transport of passive admixtures in the molten metal,as well as the effects of various parameters and parameter com...This study examines the flow generated in a rectangular cavity by the traveling magnetic field and the transport of passive admixtures in the molten metal,as well as the effects of various parameters and parameter combinations on the flow intensity and admixture distribution.The focus of the paper is on mathematical modeling and experimental investigation of the processes of admixture homogenization in the bulk of liquid metal subjected to electromagnetic stirring.The obtained results can further be used to determine the optimal conditions for manufacture of high-quality alloys and to select the appropriate stirring process parameters.展开更多
基金Item Sponsored by the Oriented Fundamental Research Program of UB RAS (project No 11-1-03-AVI) under the agreement between the ICMM UB RAS and Berezniki JSC AVISMA Ltd Companythe project of the International Research Group"Magnetohydrodynamic stirring of liquid metal and its influence on a solidified alloy structure"
文摘The paper describes MHD-methods for creating a pumping effect in metallurgical installations for pumping liquid metals.
基金Item Sponsored by the project of the International Research Group"Magnetohydrodynamic stirring of liquid metal and its influence on a solidified alloy structure"
文摘The paper presents the results of experimental studies of the structure of cylindrical ingots of aluminum alloys, solidified at different modes of MHD-stirring generated by the traveling and rotating magnetic fields.
基金Item Sponsored by the project of the International Research Group"Magnetohydrodynamic Stirring of Liquid Metal and Its Influence on a Solidified Alloy Structure"
文摘This study examines the flow generated in a rectangular cavity by the traveling magnetic field and the transport of passive admixtures in the molten metal,as well as the effects of various parameters and parameter combinations on the flow intensity and admixture distribution.The focus of the paper is on mathematical modeling and experimental investigation of the processes of admixture homogenization in the bulk of liquid metal subjected to electromagnetic stirring.The obtained results can further be used to determine the optimal conditions for manufacture of high-quality alloys and to select the appropriate stirring process parameters.
