Steel protection inhibitors in electrochemical machining in concentrated sodium chloride solutions

被引：0
作者：
V. G. Revenko
V. V. Parshutin
G. P. Chernova
N. L. Bogdashkina
机构：
[1] Academy of Sciences of Moldova,Institute of Applied Physics
[2] Russian Academy of Sciences,Frumkin Institute of Physical Chemistry and Electrochemistry
来源：
Protection of Metals | 2008年 / 44卷
关键词：
81.65.Kn;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Optimal inhibitors for the protection of #38KhN3MFA and #30KhN2MFA steels in concentrated sodium chloride solutions during electrochemical machining (EM) are revealed. Compositions of solutions used in washing of the surface of samples subjected to EM are selected. Corrosion and electrochemical methods are used. The most effective corrosion inhibitors are found and their optimal concentrations are determined, which allows one to reduce the corrosion rate of studied steels by a factor of 5–7.
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页码：141 / 148
页数：7
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