Effect of plasma treatment on corrosion-electrochemical behavior of titanium in molten mixture of cesium and sodium chlorides

被引:0
|
作者
L. A. Elshina
V. Ya. Kudyakov
V. B. Malkov
机构
[1] Russian Academy of Sciences,Institute of High
来源
Protection of Metals and Physical Chemistry of Surfaces | 2009年 / 45卷
关键词
Titanium; Corrosion Rate; Cesium; Sodium Chloride; Plasma Treatment;
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学科分类号
摘要
The effect of high-temperature pulsed plasma (HTPP) on the corrosion-electrochemical behavior of titanium in a molten eutectic mixture of cesium and sodium chlorides in an argon atmosphere at temperatures of 790–810 K is studied. Upon the HTPP treatment in an oxygen or helium environment, a modified corrosion-resistant layer with a thickness up to 20 µm is formed on the titanium surface and decreases the corrosion rate of titanium in a chloride melt by a factor of 10–16.
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页码:724 / 729
页数:5
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