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Solidification of Mg-28%Zn-2%Y alloy involving icosahedral quasicrystal phase WAN Di-qing(万迪庆), YANG Gen-cang(杨根仓), ZHU Man(朱 满), XU Quan(许 泉), ZHOU Yao-he(周尧和) State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi’an 710072, China Received 16 May 2006; accepted 23 January 2007 ......
J. Cent. South Univ. (2016) 23: 10-17 DOI: 10.1007/s11771-016-3043-y Analysis of 13Cr bloom solidification structure using CA-FE model ZHAI Ying-ying(翟莹莹)1, MA Bei-yue(马北越)1, LI Ying(厉英)1, JIANG... 2522, Australia Central South University Press and Springer-Verlag Berlin Heidelberg 2016 Abstract: Solidification structure is critical in the control of the mechanical properties and quality during......
Effect of liquid-liquid structure transition on solidification of Sn-Bi alloys ZU Fang-qiu(祖方遒), ZHOU Bing(周 兵), LI Xian-fen(李先芬), YI Xun(益 汛), CHEN Yi-ping(陈轶平), SUN Qi-qiang (孙其强) College...) on the solidification behaviors and morphologies of Sn-Bi alloys was studied further. The results show that the undercooling of the primary and eutectic phase increases and the microstructure becomes finer after......
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been noticed that the susceptibility of solidification crack is related to the shape of solidifying ductility curve of material during solidification. It is also known that the strain rate has effects on the shape of the solidifying ductility curve, therefore may affect the susceptibility of material to solidification crack[1－3, 6, 11]. But further research work about the mechanism of the effects......
to power function form which is the same to that in Ref. [22]. Figure 1(a) shows the calculated solidification paths and Fig. 1(b) shows the temperature vs solid fraction curve of Al-2Si-3Mg alloy... the other four conditions finished on the binary trough (L→α)→(L→α+Si). It can be also seen from the temperature vs solid fraction (T-fS) curve shown in Fig. 1(b) that only the solidification path......
of directional solidification of unit Fig.4 Curve of ratio vs position of solid-liquid interface From Fig.5, we can see that under the same l, the change of the position of the point Wp or Wc does not depend... Simulation of local effect of reinforcement on temperature field during solidification of aluminum metal matrix composite FU Yu-bi(傅宇碧), ZHANG Xue-xi(张学习), WANG De-zun(王德尊) School of Materials......
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,Northwestern Polytechnical University, Xian 710072, China) Abstract: The effects of Mg content and cooling rate on the solidification behaviour of Al-7%Si-Mg(mass fraction) casting alloys have been......
Numerical simulation of solidification morphologies of Cu-0.6Cr casting alloy using modified cellular automaton model TSAI De-chang, HWANG Weng-sing Department of Materials Science... in the solidification process for Cu-0.6Cr (mass fraction, %) alloy by vacuum continuous casting (VCC) and verify its accuracy by the observed experimental results. In numerical simulation aspect, finite......
