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REVISED k-ε TURBULENCE MODEL IN ELECTROMAGNETIC CONTINUOUS CASTING OF MELT B.K.Li1,H.F.Huo1 (1.Department of Thermal Engineering, School of Materials and Metallurgy, Northeastern University, Shenyang,110004, China) Abstract:The research is motivated by the ongoing the electromagnetic continuous casting of molten metal. The revised k-ε model considering the effect of magnetic field application......
. Key words: electromagnetic stirring; semi-solid; continuous casting; Al-6Si-3Cu-Mg alloy 1 Introduction The direct chill casting process has been used almost exclusively to produce aluminum ingots... current to the melt in the mold through the launder during electromagnetic continuous casting called AC+EMCC was conducted[5]. This method intended to enhance the strength of electromagnetic force......
Design method of electromagnetic field applied to Al-alloy electromagnetic casting YANG Jing(杨 晶), DANG Jing-zhi(党惊知), PENG You-gen(彭有根), CHENG Jun(程 军) School of Materials Science... magnet in the saturated state was deduced by mathematics regression analysis. Counter-gravity casting applied to the Al-alloy electromagnetic filling was developed with this method. Besides......
Experimental research on electromagnetic continuous casting high-speed steel composite rollLI Guo-jun(李国军)1, FENG Ming-jie(冯明杰)2(1. School of Materials and Metallurgy, Northeastern University... of junction surface using a vertical continuous casting machine. The interface zone microstructure of bimetallic in billet of high speed steel composite roll was analyzed by metallurgical microscope......
, the electromagnetic casting technology is considered a potential process to drastically improve the surface quality of its products and to eventually increase the productivity of the continuous.... It is essentially difficult to apply the electromagnetic casting process to steel because of its larger density and higher casting speed[10], so that the soft-contact continuous casting of steel becomes......