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Production of 150 cm wide AZ31 magnesium sheet by twin roll casting A. A. KAYA1, 2, O. DUYGULU1, S. UCUNCUOGLU1, G. OKTAY1, D. S. TEMUR1, O. YUCEL3 1. Materials Institute, TUBITAK MRC, Gebze...; Abstract: 150 cm wide AZ31 magnesium alloy sheet was produced by twin roll casting. The sheets of 6 mm thickness were cast......
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on structure of roll casting aluminum strip MAO Da-heng(毛大恒)1, ZHANG Yun-fang(张云芳)2, NIE Zhao-hui(聂朝辉)1, LIU Qiao-hong(刘巧红)1, ZHONG Jue(钟 掘)1 (1. School of Mechanical and Electrical Engineering... casting aluminum strip on plane twin-roll cast-roller with double-heads ultrasonic tools was carried out, and the metallographic structure of the roll casting aluminum strip treated by ultrasonic......
PHYSICAL SIMULATION OF CONTINUOUS ROLL CASTING PROCESS M.H. Huang1,J. Zhong1,X.Q.Li1,L.H. Zhan1 (1.College of Electronical-Mechanical Engineering, Central South University, Changsha 410083,China) Abstract:A series of simulating experimental studies on the rheological behavior and its influential factors of aluminum alloy in continuous roll-casting process have been explored in this paper......
SIMULATION OF THE TWIN ROLL STAINLESS STRIP CASTING PROCESS X.H.Liu1,Y.C.Miao1,X.M.Zhang1,H.S.Di1,G.D.Wang1 (1.State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110004, China) Abstract:The position of the solidification completed temperature of twin roll stainless strip casting process is very important to the quality of the casting strip. In order to control......
J. Cent. South Univ. (2012) 19: 1226-1233 DOI: 10.1007/s11771-012-1133-z Roll shifting strategy with varying stroke and step in hot strip mill LI Wei-gang(李维刚)1,2, LIU Xiang-hua(刘相华)3, GUO Zhao-hui(郭...., Shanghai 201900, China ? Central South University Press and Springer-Verlag Berlin Heidelberg 2012 Abstract: A new roll shifting strategy with varying stroke and varying step was investigated. Two......
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... microstructure of bimetallic composite roll consists of diffusion region, chilled solidified layer and columnar grain region.Key words:high speed steel composite roll; continuous casting; interface......
improve the sticking of the semisolid slurry on the substrate and it is suitable for making the semisolid slurry. Key words: casting factors; cooling roll; semisolid slurry; cooling slope 1..., the peeling of the metal from the cooling roll became better. In this work, the effects of the casting factors on the adhesion of the metal, and the behavior of the spread of the melt on the cooling......
Microstructure comparison of ZK60 alloy under casting, twin roll casting and hot compression WANG Shou-ren(王守仁)1, WANG Min(王 敏)2, KANG Suk-bong3, CHO Jae-hyung3 1. School of Mechanical...; Abstract: The microstructures of ZK60 alloy under conventional direct as-casting (DC), twin roll casting (TRC) and twin roll casting followed......
