Liquid-liquid structure transition and its effect on the solidification behaviors and microstructure of Sn75Bi25 alloy

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发表刊物:Journal of Molecular Liquids

关键字:Sn–Bi alloys;Liquid structure;X-ray diffraction;Hall effect;Resisy;Viscosity

摘要:This paper studied the liquid–liquid structure transition (L-LST) of Sn75Bi25 alloy with atom percentage via two direct methods such as a high temperature X-ray diffractometer and a modifified high temperature Hall effect in strument as well as several indirect methods including resistivity, density, viscosity and thermal analysis methods. The results indicated that the reversible fifirst-order liquid–liquid structure transition did occur in the range from 990 to 1068 K during heating and occur in the range from 865 to 945 K during cooling. From the atomic and molecular scale, the......

合写作者:Peng Jia; Xueli Li; Jinyang Zhang; Kai Zhang; Xinying Teng; Xun Hu; Cheng Yang; Degang Zhao

通讯作者:Cheng Yang

文献类型:J

卷号:263

页面范围:218-227

ISSN号:0167-7322

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收录刊物:SCI

发布期刊链接:https://doi.org/10.1016/j.molliq.2018.04.122