Electrochemical behavior of Fe-Si-B-Nb-Cu amorphous-crystalline alloy

被引：0
|
作者：
M. A. Eremina
V. V. Mukhgalin
机构：
[1] Russian Academy of Sciences,Physical
来源：
Protection of Metals and Physical Chemistry of Surfaces | 2013年 / 49卷
关键词：
Electrochemical Behavior; Passive Film; Alloy Surface; Anodic Polarization; Energy Dispersive Analysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The electrochemical behavior of amorphous and amorphous-crystalline Fe76.1Si13.8B6.1Nb3.0Cu1.0 alloys in H2SO4 solutions is studied with the use of the potentiodynamic polarization method. Structure phase states and changes in the elemental composition of the electrochemically treated surfaces of specimens are studied with the use of X-ray diffraction and energy dispersive analysis. The conclusion is drawn that a two-layer passive film is formed on the alloy surfaces studied.
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页码：682 / 688
页数：6
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