Kinetics of the structure-selective dissolution of the heterophase cadmium-nickel alloys

被引：0
|
作者：
Kazarinov, IA [1 ]
Stepanov, AN [1 ]
Chebotarev, AV [1 ]
机构：
[1] Saratov State Univ, Saratov 410601, Russia
来源：
RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 1999年 / 35卷 / 08期
关键词：
D O I：
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中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
A kinetic model is proposed for the structure-selective dissolution of the heterophase binary alloys of the type "electronegative component-intermediate phase." The model employs notions about the development of the surface of an intermetallic compound in the alloy, caused by predominant dissolution of the electronegative component. The derived equations satisfactorily describe anodic behavior of heterophase Cd-Ni alloys (1, 3, or 5 wt % Ni) in alkaline solutions.
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页码：867 / 870
页数：4
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