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Melting behavior of magnesium alloy chips in thixomolding process CUI Xiao-peng(崔晓鹏)1, LIU Hai-feng(刘海峰)2, LIU Yong-bing(刘勇兵)3 1. Institute of Materials Science and Engineering, Changchun... by Japan Steel Works. The microstructure from the AZ91D magnesium alloy chips to the thixomolded products was investigated. Melting behavior of the chips in thixomolding process was analyzed. The evolution......
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of the solenoid frequency. 4 CONCLUSIONS 1) A mathematical model is built to simulate the electromagnetic field and velocity field in the melting metal. The surface behavior is also described. 2...Article ID: 1003-6326(2005)02-0447-05 Modeling of velocity field for vacuum induction melting process CHEN Bo(陈 波), JIANG Zhi-guo(江治国), LIU Kui(刘 奎), LI Yi-yi(李依依) (Institute of Metal......
Microstructure and mechanical properties of laser melting deposited Ti2Ni3Si/NiTi Laves alloys DONG Li-xin(董李欣), WANG Hua-ming(王华明) Laboratory of Laser Materials Processing and Manufacturing... of Ni-39Ti-11Si and Ni-42Ti-8Si (%, mole fraction, the same below), respectively, were fabricated by the laser melting deposition manufacturing process, aiming at studying the effect of Ti, Si contents......
of TiAl used in turbochargers [J]. Intermetallics, 1999, 7: 689-697. [12]Guo J J, Liu Y, Su Y Q, et al. Evaporation behavior of aluminum during the cold crucible induction skull melting of titanium...Melting throughout time and energy consumption for TiAl alloys during ISM process SU Yan-qing(苏彦庆), LIU Gui-zhong(刘贵仲), PENG Jun-jie(彭俊杰), GUO Jing-jie(郭景杰), JIA Jun(贾 均), FU Heng-zhi(傅恒志......
, extensive aggregation between Sn nanoparticles was observed after drying. However, the aggregation behavior did not further influence the melting point, because actual agglomeration did not occur... layer, the agglomeration behavior observed among them was astonishing. Sn has a low melting point (232 °C) and hence can probably show high diffusivity at room temperature. For example, the grain......
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Partial melting and re-solidification in partially melted zone during gas tungsten arc welding of AZ91 cast alloy T. P. ZHU1, Z. W. CHEN2, W. GAO1 1. Department of Chemical... in constitutional liquation in the original interdendritic regions and in the formation of a partially melted zone (PMZ). In this study, gas tungsten arc welding (GTAW) and partial melting (simulated using......
Reduction and melting behavior of carbon composite lateritic bauxite pelletsYing-yi Zhang1,2,Jie Zhao1,Yuan-hong Qi1,Xiang-li Cheng1,Zong-shu Zou21. State Key Laboratory of Advance Steel Processes... the reducing and melting temperatures are 1350 and 1480°C, respectively. Moreover, a higher-grade calcium aluminate slag(Al2O3 = 50.52wt%) can also be obtained, which is mainly composed of α-Al2O3, hercynite(Fe......
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