采用自由体积理论和Miedema生成热模型,导出了液态合金中溶质元素的lnri0的计算公式;计算了1273 K下铜液中溶质元素的lnri0.结果表明,计算值和实验值的正负号一致率为90%,并基本处于同一数量级.
参考文献
[1] | The Japan Society for the Promotion of Science: Steelmaking Data Source Book[M].Gordon and Breach Science Publisher, New York, NY,1988:278. |
[2] | Wang F M;Li X P;Han Q Y et al.[J].Metallurgical and Materials Transactions B:Process Metallurgy and Materials Processing Science,1997,28(02):109. |
[3] | Sigworth G K;Elliott J F .[J].Canadian Metallurgical Quarterly,1974,13:455. |
[4] | Tanaka T;Gokcen N A;Spencer P J et al.[J].Zeitschrift fur Metallkunde,1993,84:100. |
[5] | Miedema A R;De Boer F R;Boom R .[J].Physical Review B,1981,103:67. |
[6] | Gokcen N A.Statistical Thermodynamics of Alloys[M].Plenum Press, New York, NY,1986:80. |
[7] | Toop G W .[J].Transactions AIME,1965,233:850. |
[8] | Chou K C;Wei S K .[J].Metallurgical and Materials Transactions B:Process Metallurgy and Materials Processing Science,1997,28(03):439. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%