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Microstructures of AZ91D alloy solidified during electromagnetic stirring MAO Wei-min(毛卫民), ZHEN Zi-sheng(甄子胜), CHEN Hong-tao(陈洪涛) (School of Materials Science and Engineering,University of Science and Technology Beijing, Beijing 100083, China) Abstract: With the help of an electromagnetic stirring device self-made and alloy melt quenching technology, the effect of electromagnetic stirring......
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Effect of Magnetic Suspension Force in Electromagnetic Stirring on Microstructure of Al-Si Alloy () 摘要:Based on Maxwell equations, the Lorentz force in Al-Si alloy melt was calculated during the process of electromagnetic stirring using analytic approximation method. The effects of magnetic suspension force on the microstructure of Al-Si alloy were given under different electromagnetic......
Effect of pouring temperature on semi-solid slurry of A356 Al alloy prepared by weak electromagnetic stirring LIU Zheng(刘 政) 1, 2, MAO Wei-min(毛卫民)1, ZHAO Zheng-duo(赵振铎)1 1...; Abstract: The semi-solid slurry of A356 Al alloy was manufactured by low superheat pouring and weak electromagnetic stirring. The effects of pouring temperature on the slurry......
Trans. Nonferrous Met. Soc. China 20(2010) s873-s877 Effects of annular electromagnetic stirring processing parameters on semi-solid slurry production CHEN Xing-run(陈兴润), ZHANG Zhi-feng... by annular electromagnetic stirring (A-EMS) was developed. Effects of A-EMS processing parameters, such as stirring current, stirring frequency and stirring gap width, on macroscopic transport phenomena......
Effects of electromagnetic stirring on microstructure and mechanical properties of super light Mg-Li-Al-Zn alloy YAO Lei(姚 磊), HAO Hai(郝 海), GU Song-wei(谷松伟), DONG Han-wei(董汉伟), ZHANG... of electromagnetic stirring on the microstructure and mechanical properties of the magnesium-lithium-aluminum alloy were studied. The results reveal that, the morphology of the α phase changes from the long block......
STUDY OF ELECTROMAGNETIC STIRRING REFINING MICRO- STRUCTURES OF PIPE-LINE STEEL SAW DEPOSITS X.M.Guo1,Y.Zhang2,B.N.Qian1 (1.State Key Laboratory of Corrosion and Protection, Institute of Metal Research, The Chinese Academy of Sciences, Shenyang 110016, China;2.Shenyang University of Technology, Shenyang 110023, China) Abstract:The effects of electromagnetic stirring on the microstructures......
Annulus electromagnetic stirring for preparing semisolid A357 aluminum alloy slurry BAI Yue-long(白月龙), XU Jun(徐 骏), ZHANG Zhi-feng(张志峰), SHI Li-kai(石力开) General Research Institute... slurry prepared by annulus electromagnetic stirring(AEMS) technology were investigated. The results show that low pouring temperature and narrow annulus gap are advantageous to obtaining the small......