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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......
Preparation of semisolid AlSi7Mg alloy slurry through weak traveling-wave electromagnetic stirringZhen-duo Zhao,Wei-min Mao,Sha Li,and Rong-mao Zhong School of Materials Science and Engineering... and week traveling-wave electromagnetic stirring.The effects of electromagnetic stirring power and frequency on the shape and distribution of primary α-Al grains in the AlSi7Mg alloy slurry were......
], low super-heat pouring and weak electro- magnetic stirring[10], controlled nucleation method[11], etc. Among them only the electromagnetic stirring is widely accepted for production of non... 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......
of Science and Technology Beijing, 2007: 23-29. (in Chinese) [10] MAO W M, BAI Y L, TANG G X. Preparation for semi-solid aluminum alloy slurry under weak electromagnetic stirring conditions [J]. Journal... Preparation of semi-solid slurry at power frequency by annulus electromagnetic stirring method BAI Yue-long(白月龙), XU Jun(徐 骏), ZHANG Zhi-feng(张志峰), SHI Li-kai(石力开) General Research......
-solid slurry of hypoeutectic Al-Si alloy by low superheat pouring and weak electromagnetic stirring[J]. China Foundry, 2006; 3(2): 102-107. [20] MAO W M, ZHAO A M, CUI C L. The formation mechanism... Trans. Nonferrous Met. Soc. China 20(2010) s805-s810 Characterization on morphology evolution of primary phase in semisolid A356 under slightly electromagnetic stirring LIU Zheng (刘 ......
): 303-309. Preparation of large-volume semi-solid slurry of Al-Zn-Mg-Cu aluminum alloy by weak electromagnetic stirring ZHAO Jun-wen1, 2, GUO An1, XU Chao1, LI Wei1, DAI Guang-ze1, WU Shu-sen2 (1...℃, nominal stirring power of 0.6 kW/kg and stirring time of 40 s. Key words: semi-solid; large volume; 7A04 aluminum alloy; weak electromagnetic stirring Foundation item: Project(2015BAG12B01......
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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......
:In this article, semi-solid AlSi7Mg alloy slurry was prepared by low superheat pouring and weak electromagnetic stirring. The effects of pouring temperature and stirring power on the microstructure... of the AlSi7Mg alloy slurry, prepared by weak electromagnetic stirring, was remarkably improved when compared with that of the slurry prepared without stirring. The primary α-Al grains appeared rosette-like......
