| Fe-C-V三元熔体热力学性质及应用分析 |
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| 引用本文： | 王海川, 陈二保, 董元篪, 李文超. Fe-C-V三元熔体热力学性质及应用分析[J]. 工程科学学报, 2000, 22(4): 312-315. DOI: 10.13374/j.issn1001-053x.2000.04.038 |
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| 作者姓名： | 王海川 陈二保 董元篪 李文超 |
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| 摘 要： | 根据第3组元V对C的饱和溶解度的影响与温度无关规则,利用不同温度下C在FeV熔体中的饱和溶解度,得到C在Fe-V熔体中的饱和溶解度关系式.根据该关系式计算出适合不同温度的Fe-C-V熔体的活度相互作用系数,并用计算结果分析了含钒铁水的提钒保碳转化温度,预测的转化温度与生产实践比较接近.
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| 关 键 词： | Fe-C-V熔体 热力学性质 应用分析 转化温度 活度 |
| 收稿时间： | 1999-10-10 |
Analysis of the Thermodynamic Property of Fe-C-V Melt |
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| WANG Haichuan, CHEN Erbao, Dong Yuanchi, LI Wenchao. Analysis of the Thermodynamic Property of Fe-C-V Melt[J]. Chinese Journal of Engineering, 2000, 22(4): 312-315. DOI: 10.13374/j.issn1001-053x.2000.04.038 |
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| Authors: | WANG Haichuan CHEN Erbao Dong Yuanchi LI Wenchao |
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| Abstract: | The temperature independence law of the effect of third component on the saturated solubility of carbon in Fe-V melt was put forward,and the solubility expression of carbon in Fe-V melt was got with the saturated solubility of carbon of this work and reference data at different temperature, and these thermodynamic property parameters were calculated. At the same time the applied analysis for the transition temperature of vanadium oxidization were carried out and the result approaching the practical production was made. |
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| Keywords: | Fe-C-V melt thermodynamic properties applied analysis transition temperature activity |
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