Experimental investigation and thermodynamic calculations of the Ni–Sb–Zn phase diagram
Experimental investigation and thermodynamic calculations of the Ni–Sb–Zn phase diagram
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DOI：
10.1016/j.matchemphys.2011.11.045
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发表时间：
2012-02
影响因子：
4.6
通讯作者：
D. Minić;M. Kolarević;D. Manasijević;Andreja Todorović;D. Živković;N. Talijan
中科院分区：
文献类型：
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作者：
D. Minić;M. Kolarević;D. Manasijević;Andreja Todorović;D. Živković;N. Talijan
本文用DSC和SEM-EDS方法对Ni-Sb-Zn三元系相图进行了实验研究，并用CALPHAD方法进行了理论分析。利用COST MP 0602热力学数据库预测了液相线投影、不变平衡、几个垂直截面和600°C和25°C等温截面。用差示扫描量热法（DSC）测定了Ni-Sb-Zn三元系中x（Ni）：x（Zn）=1，x（Ni）：x（Sb）=1和x（Ni）=0.2时合金的相变温度。将预测的600°C和25°C下的等温截面与本工作的扫描电子显微镜（SEM）和能量色散谱（EDS）分析的结果进行比较。
Phase diagram of the ternary Ni–Sb–Zn system was investigated experimentally by DSC and SEM-EDS methods and theoretically by the CALPHAD method. The liquidus projection, invariant equilibria, several vertical sections and isothermal sections at 600°C and 25°C were predicted using COST MP0602 thermodynamic database. Phase transition temperatures of alloys along three predicted vertical sections of the Ni–Sb–Zn ternary system with molar ratio x(Ni):x(Zn)=1, x(Ni):x(Sb)=1 and x(Ni)=0.2, were measured by differential scanning calorimetry (DSC). Predicted isothermal sections at 600°C and 25°C were compared with the results of the scanning electron microscope (SEM) with energy dispersive spectrometry (EDS) analysis from this work.