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Continuous electromagnetic separation of inclusion from aluminum melt using alternating current ZHANG Bang-wen(张邦文)1, REN Zhong-ming(任忠鸣)2, WU Jia-xiong(吴加雄)2 (1. State Key... was put forward based on the utilization of a square separation pipe and a 50 Hz alternating current to produce electromagnetic force. It is experimentally found that with electrical current of 400 A/cm2......
and the separation efficiency is higher than 95%. The experimental results were compared with the calculated results at last. Key words: Al melt; alumina particles; electromagnetic separation; high... the electromagnetic field induced in a coil on the particle separation was theoretically demonstrated by YAMAO and SASSA[7] and AFSHAR et al[8]. Compared with the other electromagnetic separation methods......
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THEORETICAL INVESTIGATION ON BY-ONLY-CURRENT ELECTROMAGNETIC SEPARATION OF INCLUSION FROM MOLTEN METALS K.D.Xu1,B.W.Zhang1,Y.B.Zhong1,K.Deng1,Z.M.Ren1 (1.Shanghai Enhanced Laboratory of Metallurgy...:inclusion; electromagnetic separation; efficiency of removal; equivalent current density; [全文内容正在添加中] ......
J. Cent. South Univ. (2016) 23: 3108-3114 DOI: 10.1007/s11771-016-3376-6 Effect of magnetic pulse pretreatment on grindability of a magnetite ore and its implication on magnetic separation YU Jian... distribution of the magnetite ore. Significant micro-cracks or fractures are not found by SEM analysis in magnetic pulse treated sample. Magnetic separation of magnetic pulse treated and untreated magnetite......
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ULTRASONIC SEPARATION OF MICRO-SIZED INCLUSIONSIN MOLTEN METAL X.Q.Bai1,J.C.He1 (1.Key Laboratory of National Education Ministry for Electromagnetic Processing of Materials, NortheasternUniversity, Shenyang 110004, China) Abstract:The coagulation time and position of micro-sized non-metallic inclusions in molten metal during ultrasonic separation process were investigated, and the motion......
In-situ A1/24Si Functional Graded Materials Prepared by Electromagnetic SeparationKeLI,JunWANG,DaSHU,BaodeSUN,YaoheZHOU摘 要:<正>Cylinder-like in-situ AI/24Si FGMs were produced by using electromagnetic separating process. Si primary phase reinforced layer with volume fraction as high as 16 pct was formed at the outer region of the cylinder-like......
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