The diffusion and solubility of gold in potassium

被引:5
|
作者
Smith, F. A. [1 ]
Barr, L. W. [1 ]
机构
[1] Atom Energy Res Estab, Div Solid State, Didcot, Berks, England
关键词
D O I
10.1080/14786437008238447
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The diffusion coefficient and solubility of gold in potassium have been measured between 6 degrees C and 53 degrees C. The temperature dependence of the diffusion coefficient is given by : D=(1.29 +/- 0.6) X 10(-3) exp (-3.23 +/- 0.3/ RT) cm(2) sec(-1) and the solubility by the equation : S=(2.2(-2)(+6)) X 10(3) exp (-7.8 +/- 0.8/RT) at. %, where the activation energies are in kcal mol(-1).
引用
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页码:633 / 637
页数:5
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