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金属学报  2000, Vol. 36 Issue (5): 492-496     
  论文 本期目录 | 过刊浏览 |
二元合金熔体组元活度计算式的改进
陈星秋 丁学勇
东北大学材料与冶金学院;沈阳 110006
引用本文:

陈星秋; 丁学勇 . 二元合金熔体组元活度计算式的改进[J]. 金属学报, 2000, 36(5): 492-496 .

全文: PDF(150 KB)  
摘要: 基于自由体积理论导出的超额构熵和超额振动熵, 结合Miedema二元合金生成热模型, 得出计算二元合金熔体活度的改进计算式, 地强相互作用体系, 提出用校正因子来修正活度值的新方法, 该公式计算结果与实验值吻合良好.
关键词 二元合金系活度计算式    
Key words
收稿日期: 1999-11-06     
ZTFLH:  TG131 TF01  
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