Results of thermodynamic calculation of the composition of passive films on Ni-Cr system alloys compared to Fe-Cr alloys

被引：0
作者：
I. A. Safonov
Yu. Ya. Andreev
A. V. Dub
机构：
[1] MISIS National University of Science and Technology,
来源：
Protection of Metals and Physical Chemistry of Surfaces | 2012年 / 48卷
关键词：
Passive Film; Transition Layer; Chromium Content; High Temperature Oxidation; Chromium Oxide;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The development of a thermodynamic model for the formation of passive films on Ni-Cr alloys that was previously designed for the Fe-Cr system is presented in this study. The potential for using this model to calculate the composition of passive films and the Flade potential of multicomponent systems is demonstrated. The similarity between the mechanism of formation of the transition layer between a passive film and an alloy upon corrosion of the alloy in aqueous solution and under high-temperature oxidation conditions is shown.
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页码：699 / 709
页数：10
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