| 分子相互作用体积模型与正规溶液模型在二元固态合金中的比较研究 |
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| 引用本文： | 高逸锋,陶东平.分子相互作用体积模型与正规溶液模型在二元固态合金中的比较研究[J].昆明理工大学学报(理工版),2006,31(4):13-17. |
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| 作者姓名： | 高逸锋 陶东平 |
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| 作者单位： | 1. 重庆科技学院,冶金与材料工程学院,重庆,400050
2. 昆明理理工大学,材料与冶金工程学院,云南,昆明,650093 |
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| 基金项目： | 国家自然科学基金;上海宝钢集团公司资助项目 |
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| 摘 要： | 应用分子相互作用体积模型和正规溶液模型对37个二元固态合金体系的组元活度进行了拟合.研究结果表明两者的拟合值与实验值相比较的平均相对误差分别为12.9%和38.7%.分子相互作用体积模型在二元固态合金中的活度拟合效果优于正规溶液模型.
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| 关 键 词： | 固态合金 金属合金 活度 热力学分析 |
| 文章编号： | 1007-855X(2006)04-0013-05 |
| 收稿时间： | 2005-06-06 |
| 修稿时间： | 2005年6月6日 |
Comparative Research on the Molecular Interaction Volume Model and the Regular Solution Model in the Binary Solid Alloys |
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| GAO Yi-feng,TAO Dong-ping.Comparative Research on the Molecular Interaction Volume Model and the Regular Solution Model in the Binary Solid Alloys[J].Journal of Kunming University of Science and Technology(Natural Science Edition),2006,31(4):13-17. |
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| Authors: | GAO Yi-feng TAO Dong-ping |
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| Affiliation: | 1. School of Materials and Metallurgical Engineering, Chongqing University of Science and Technology, Chougqing 400050, China; 2. Faculty of Materials and Metallurgical Engineering, Kunming University of Science and Technology, Kunming 650093, China |
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| Abstract: | The molecular interaction volume model(MIVM) and the regular solution model have been applied to fit the activities of components in 37 binary solid alloys.The results show that the fitting average relative errors with the two models are respectively 12.9% and 38.7%.So the fitting effect of MIVM is better than that of the regular solution model in binary solid alloys. |
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| Keywords: | solid alloy model alloy activity thermomechanical analysis |
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