A Data Treatment Method of Carbon Saturated Solubility in Fe-C-Cr Melt

作     者：Haichuan Wang Shijun Wang Yuanchi Dong Wenchao Li 

作者机构：School of Metallurgical&MaterialsAnhui University of TechnologyMa’anshan 243002China Metallurgy SchoolUniversity of Science and Technology BeijingBeijing 100083China 

出 版 物：《Journal of University of Science and Technology Beijing》 (北京科技大学学报（英文版）)

年 卷 期：2002年第9卷第1期

页      面：16-19页

核心收录：

学科分类：07[理学] 0806[工学-冶金工程] 070205[理学-凝聚态物理] 0818[工学-地质资源与地质工程] 0815[工学-水利工程] 0805[工学-材料科学与工程（可授工学、理学学位）] 0813[工学-建筑学] 0703[理学-化学] 0802[工学-机械工程] 0814[工学-土木工程] 0801[工学-力学（可授工学、理学学位）] 0702[理学-物理学] 

主　　题：data treatment method intercept slope carbon-saturated solubility Fe-C-Cr melt 

摘      要：Based on the current situation of studying the thermodynamic property of Fe-C-Cr melt using the carbon saturated solubility, an experimental data treatment method of the carbon saturated solubility was put forward. With this method a linear relationship expression of the carbon saturated solubility in Fe-C-Cr melt was obtained, which intercept is dependent on temperature and independent of third component [Cr], but which slope is dependent on third component [Cr] and independent of temperature. Through this expression activity interaction coefficients at different temperatures were calculated and the relationship between activity interaction coefficients and temperature is also obtained.