Thermodynamic modeling and experimental investigation of the magnesium-zine-samarium alloys
Thermodynamic modeling and experimental investigation of the magnesium-zine-samarium alloys
近日,能源室曾小勤教授指导的博士生夏翔宇在国际重要期刊《Journal of Alloys and Compounds》发表了论文“Thermodynamic modeling and experimental investigation of the magnesium-zine-samarium alloys” (IF=2.407, Journal of Alloys and Compounds 593 (2014) 71-78). Mg-Zn-Sm合金系是具有应用前景的高强度镁合金结构材料。本文采用五个配方的合金系进行实验,在350,400和450 ºC范围内建立了Mg-Zn-Sm合金系在富Mg端处的三元相图。利用CALPHAD方法,第一次描述了Mg-Zn-Sm合金系在富Mg端处的动力学特性。实验数据和计算相图吻合的很好。
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