Modeling and Simulation of the Microstructure Evolution during a Cooling of Immiscible Alloys in the Miscibility Gap

材料科学技术（英文）, 2002, 18(3): 197-205.

^1, , ^2, , ^3, , ^4,

1.The Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China

2.The Institute for Space Simulation, DLR, D-511470 Cologne, Germany

3.School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China

4.School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China

基金项目: the Hundred Talents Program of CAS. The authors acknowledge this assistance

Modeling and Simulation of the Microstructure Evolution during a Cooling of Immiscible Alloys in the Miscibility Gap

Keywords： Immiscible alloy

The microstructure development during a cooling period of alloys being immiscible in the liquid state such as AlPb or Al-Bi has gained renewed scientific and technical interest during the last decades. Experiments have been performed to investigate the phase transformation kinetics in the liquid miscibility gap and numerical models have been developed to simulate and analyze the solidification process. The recently developed computational modeling techniques can, to some extent, be applied to describe the decomposition, the spatial phase separation and the microstructure evolution during a cooling period of an immiscible alloy through the miscibility gap. This article overviews the researches in this field.

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Modeling and Simulation of the Microstructure Evolution during a Cooling of Immiscible Alloys in the Miscibility Gap

参考文献