ANALYSIS OF ELECTROCHEMICAL OSCILLATIONS UNDER CONDITIONS OF VIBRATION CAVITATION

被引：5
|
作者：
Balyts'kyi, O. I. [1 ]
Chmiel, J. [2 ]
Dorobczynski, L. [2 ]
机构：
[1] Ukrainian Natl Acad Sci, Karpenko Physicomech Inst, Lvov, Ukraine
[2] Maritime Univ Szczecin, Szczecin, Poland
来源：
MATERIALS SCIENCE | 2011年 / 47卷 / 01期
关键词：
electrochemical processes under conditions of vibration cavitation; hydrogen degradation in cavitation fracture; FRACTURE; STEEL;
D O I：
10.1007/s11003-011-9363-z
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Analysis of electrochemical processes under conditions of vibration cavitation shows the possibility of hydrogen release and, correspondingly, the hydrogenation of metallic surface and its embrittlement. The change in pulse sign is connected with the specific features of electrolyte, where both positive and negative ions are present. The appearance of cavitation bubbles is accompanied by the transfer of ions of casual composition, and the total pulse sign depends on the type of dominating ions.
引用
收藏
页码：21 / 25
页数：5
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