Calculation of Magnetization and Phase Equilibrium in Fe-C Binary System under a Magnetic Field
Calculation of Magnetization and Phase Equilibrium in Fe-C Binary System under a Magnetic Field
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DOI：
10.4028/www.scientific.net/ssp.105.187
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发表时间：
2005-05
期刊：
影响因子：
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通讯作者：
Yu Zhang;C. He;X. Zhao;Yan Dong Wang;L. Zuo;C. Esling
中科院分区：
文献类型：
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作者：
Yu Zhang;C. He;X. Zhao;Yan Dong Wang;L. Zuo;C. Esling
将分子场系数l替换为在Tc周围及以上有效的短程有序系数g，对Weiss模型进行了扩展。用能带模型计算了fcc铁磁化率的温度变化。在此基础上，计算了磁场作用下铁碳二元体系的相平衡图。
The Weiss model is extended by substituting the molecular field coefficient lwith a short-range-ordering coefficient g valid around and above Tc. The temperature variations of susceptibility of fcc Fe are calculated with a band model. Based on the above models, the phase equilibrium diagram of Fe-C binary system under a magnetic field is calculated.