Statistical mechanics of hydrogen in fcc solid solutions

被引：4
|
作者：
McLellan, RB [1 ]
Zang, DH [1 ]
机构：
[1] William Marsh Rice Univ, Dept Mech Engn & Mat Sci, Houston, TX 77005 USA
来源：
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 1999年 / 60卷 / 03期
关键词：
thermodynamic properties; kinetics;
D O I：
10.1016/S0022-3697(98)00288-1
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A statistical mechanical calculation of the thermodynamic properties of Ni-H solid solutions, based upon the concept of H-atoms possessing translational mobility over path lengths of several lattice parameters, has been shown to be compatible with the observed solubility behavior, but not compatible with the well-established linear Arrhenius behavior of the H-diffusivity above 300 K. (C) 1999 Elsevier Science Ltd. All rights reserved.
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页码：347 / 351
页数：5
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