Compositional Dependence of Thermal Conductivity of Molten Cu-Fe Alloy at Low Fe Contents
Compositional Dependence of Thermal Conductivity of Molten Cu-Fe Alloy at Low Fe Contents
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DOI：
10.1007/s11663-020-01965-y
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发表时间：
2020-09
期刊：
影响因子：
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通讯作者：
E. Shoji;Naoto Ito;M. Kubo;T. Tsukada;H. Fukuyama
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文献类型：
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作者：
E. Shoji;Naoto Ito;M. Kubo;T. Tsukada;H. Fukuyama
本文采用激光加热法和电磁悬浮器（EML）结合静磁场法测量了低Fe含量的铜铁（Cu-Fe）合金熔体的热导率随组成的变化关系。测得的热导率显着降低与Fe的组合物高达20原子。便士
The compositional dependence of the thermal conductivity of a molten copper-iron (Cu-Fe) alloy at low Fe contents was measured herein by combining a periodic laser heating method and an electromagnetic levitator (EML) with a static magnetic field that can suppress the melt convection in the molten sample. The measured thermal conductivities markedly decreased with the composition of Fe up to 20 at. pct.