| 二元合金溶体两相平衡的巨势法计算 |
| |
| 引用本文： | 郝士明,蒋敏.二元合金溶体两相平衡的巨势法计算[J].金属学报,1992,28(11):54-58. |
| |
| 作者姓名： | 郝士明 蒋敏 |
| |
| 作者单位： | 东北工学院材料科学与工程系，东北工学院 教授沈阳(110006) |
| |
| 摘 要： | 根据亚正规溶体模型,利用有效化学势及巨势相等的两相平衡条件,建立一种二元合金相平衡计算的新方法,与求自由能极小值的最优化方法相比,此法计算简单,不存在任何收敛性问題。
|
| 关 键 词： | 亚正规溶体 相平衡 巨势 |
| 收稿时间： | 1992-11-18 |
| 修稿时间： | 1992-11-18 |
TWO-PHASE EQUILIBRIUM CALCULATION BY THE GRAND POTENTIAL METHOD FOR BINARY ALLOYS |
| |
| HAO Shiming,JIANG Min.TWO-PHASE EQUILIBRIUM CALCULATION BY THE GRAND POTENTIAL METHOD FOR BINARY ALLOYS[J].Acta Metallurgica Sinica,1992,28(11):54-58. |
| |
| Authors: | HAO Shiming JIANG Min |
| |
| Affiliation: | HAO Shiming,JIANG Min (Northeast University of Technology,Shenyang) |
| |
| Abstract: | A new method for phase equilibrium calculation has been proposed in subregular solution model based on the concept of equality of two-phase equilibrium criterion of both the effective chemical potential and the grand potential. Comparing with the optimization for minimum free energy, it seems to be simpler in calculation and no more convergence problem. |
| |
| Keywords: | subregular solution model phase equilibrium grand potential |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《金属学报》浏览原始摘要信息 |
|
点击此处可从《金属学报》下载全文 |
