Evolution of atmospheric corrosion of MnCuP weathering steel in a simulated coastal-industrial atmosphere

IMR OpenIR

	Evolution of atmospheric corrosion of MnCuP weathering steel in a simulated coastal-industrial atmosphere
	L. Hao; S. X. Zhang; J. H. Dong; W. Ke
	2012
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	59 页码:270-276
摘要	The evolution of atmospheric corrosion of MnCuP weathering steel in a simulated coastal-industrial atmosphere was investigated by weight gain, SEM, XRD, and electrochemical measurements. The results indicate that the corrosion kinetics divides into two stages with a higher corrosion rate in the first stage and a lower rate in the second stage. The increased amount of alpha-FeOOH indicates an improved resistance of the rust. The rust enhances initially and then stabilizes the cathodic process, but the anodic process tends to be inhibited. The EIS results indicate that the protective ability of the rust layer can be evaluated by the charge transfer resistance. Crown Copyright (C) 2012 Published by Elsevier Ltd. All rights reserved.
部门归属	[hao, long; dong, junhua; ke, wei] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china. [zhang, sixun] northeastern univ, coll mat & met, shenyang 110004, peoples r china. [zhang, sixun] laiwu steel grp ltd, ctr tech, laiwu 271104, peoples r china.;dong, jh (reprint author), chinese acad sci, inst met res, state key lab corros & protect, wencui rd 62, shenyang 110016, peoples r china.;chinahaolong@126.com; jhdong@imr.ac.cn
关键词	Low Alloy Steel Xrd Polarisation Eis Atmospheric Corrosion Rust Low-alloy Steels Carbon-steel Rust Layer Chloride-ions Environments Behavior Performance Resistance Ni China
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/59989
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. Hao,S. X. Zhang,J. H. Dong,et al. Evolution of atmospheric corrosion of MnCuP weathering steel in a simulated coastal-industrial atmosphere[J]. Corrosion Science,2012,59:270-276.
APA	L. Hao,S. X. Zhang,J. H. Dong,&W. Ke.(2012).Evolution of atmospheric corrosion of MnCuP weathering steel in a simulated coastal-industrial atmosphere.Corrosion Science,59,270-276.
MLA	L. Hao,et al."Evolution of atmospheric corrosion of MnCuP weathering steel in a simulated coastal-industrial atmosphere".Corrosion Science 59(2012):270-276.