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EVOLUTION OF AS-CAST MICROSTRUCTURES OF 356 ALUMINIUM ALLOY CAST BY LIQUIDUS CASTING G.M.Lu1,J.Dong1,Z.H.Zhao1,J.Z.Cui1 (1.The Key Lab of Electromagnetic Processing of Materials, Ministry of Education, Northeastern University,Shenyang 110004, China) Abstract:A new method (liquidus casting) was used for 356 Al alloy semi-solid slurry mak-ing. The structures of 356 Al alloy cast by a Fe mould......
REHEATING TEMPERATURE CONTRAST AND MICROSTRUCTURES OF 7075 A1 ALLOY CAST BY LIQUIDUS SEMI-CONTINUOUS CASTING G.M.Lu1,J.Dong1,J.Z.Cui1 (1.The Key Lab. of Electromagnetic Processing of Material... for thixoforming. Key words:reheating; 7075 Al alloy; liquidus casting; microstructure; [全文内容正在添加中] ......
Partial Remelting of Thixotropic Magnesium-Rare Earth Alloy from Near Non- Equilibrium- Liquidus Casting Cui Jianzhong1,Le Qichi1,Xu Baoqin1,Wang Zhongjun1 (1.Key Laboratory of Electromagnetic... non-equilibrium liquidus casting (NNLC), the primary solid grains of ZK60-2Ca alloy spheroidized notably during partial remelting processing, however, coarsening and polygonization as occurred......
J. Cent. South Univ. (2017) 24: 48-55 DOI: 10.1007/s11771-017-3407-y Liquidus and phase equilibria in CaO-SiO2-5%MgO-20%Al2O3-TiO2 system SUN Li-feng(孙丽枫)1, 2, SHI Jun-jie(石俊杰)1, 2, ZHANG Bo(张波)1, 2... technique (SHTT) and high temperature equilibrium technique were combined to investigate the phase diagram of the CaO-SiO2-5%MgO-20%Al2O3-TiO2 system. The 1300 °C to 1500 °C liquidus lines......
content can lower the liquidus and binary Al-Si eutectic transformation temperatures of the Al-7%Si-Mg casting alloys. 2) Large Fe-rich π-phases (Al8FeMg3Si6) are found in the Al-7%Si-0.70%Mg alloys...Solidification behaviour of Al-7%Si-Mg casting alloys CHEN Zhong-wei(陈忠伟), LI Jin-shan(李金山), JIE Wan-qi(介万奇), LIU Lin(刘 林), FU Heng-zhi(傅恒志) (State Key Laboratory of Solidification Processing......
Simulation of microstructures in solidification of aluminum twin-roll casting based on CA LIU Xiao-bo(刘晓波)1, XU Qing-yan(许庆彦)2, JING Tao(荆 涛)2, LIU Bai-cheng(柳百成)2 1. School...; Abstract: The microstructures in the solidification process of aluminum twin-roll casting was simulated based on CA (Cellular Automation Method), and the nucleation model based......
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sloping plate method, mechanical stirring barrel method, multi-electromagnetic stirring method, and near liquidus casting method[2-13]. The low superheat pouring and weak electromagnetic stirring method... Metals, 2008, 27(8): 23-27. (in Chinese) [12] WANG Ping, LU Gui-min, CUI Jian-zhong. Microstructure of nearby liquidus semi-continuous casting aluminum alloy A356 [J]. ACTA Metallurgica Sinca, 2002......
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