Estimation of the Activity of Lead in the Binary Pb-Sb and Pb-Bi Systems

被引:6
|
作者
Arkhipov, P. A. [1 ]
Kumkov, S. I.
Khalimullina, Yu. R.
Kholkina, A. S.
机构
[1] Russian Acad Sci, Ural Branch, Inst High Temp Electrochem, Ul S Kovalevskoi 22, Ekaterinburg 620000, Russia
来源
RUSSIAN METALLURGY | 2013年 / 02期
关键词
D O I
10.1134/S0036029513020043
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
The activity of lead in its alloys with bismuth and antimony is estimated by the least squares method and interval analysis. The interval method of processing the experimental results is shown to calculate the reliable ranges of the estimated parameters in the dependences of thermodynamic functions and the actual level of the total measurement errors.
引用
收藏
页码:115 / 122
页数:8
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