Atmospheric corrosion of aluminium alloy 2024-T3 exposed to salt lake environment in Western China

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	Atmospheric corrosion of aluminium alloy 2024-T3 exposed to salt lake environment in Western China
	B. B. Wang; Z. Y. Wang; W. Han; W. Ke
	2012
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	59 页码:63-70
摘要	Atmospheric corrosion of aluminium alloy 2024-T3 exposed to salt lakes environment for 6 years was investigated by weight loss, analysis of morphology and corrosion products. The results showed an increase in the mass loss with a high rate in the first 2 years, and tended to stabilise over time. A main crystalline component of corrosion products, [Mg1-xAlx(OH)(2)]Cl-x+(x)- center dot mH(2)O, was determined by XRD. Besides pitting and intergranular corrosion, stress corrosion cracks (SCC) were observed in all test periods. According to the analysis, causes for the corrosion behaviour were attributed to the deposition of salts particles (mainly MgCl2 center dot 6H(2)O) and the arid climate. (C) 2012 Elsevier Ltd. All rights reserved.
部门归属	[wang, b. b.; wang, z. y.; han, w.; ke, w.] chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china.;wang, zy (reprint author), chinese acad sci, state key lab corros & protect, inst met res, wencui rd 62, shenyang 110016, peoples r china.;zhywang@imr.ac.cn
关键词	Aluminium Xrd Atmospheric Corrosion Stress Corrosion Stainless-steels Potassium-salts Carbon-steel Aerosols Chloride Particles Nacl Al Deliquescence Products
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/60274
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	B. B. Wang,Z. Y. Wang,W. Han,et al. Atmospheric corrosion of aluminium alloy 2024-T3 exposed to salt lake environment in Western China[J]. Corrosion Science,2012,59:63-70.
APA	B. B. Wang,Z. Y. Wang,W. Han,&W. Ke.(2012).Atmospheric corrosion of aluminium alloy 2024-T3 exposed to salt lake environment in Western China.Corrosion Science,59,63-70.
MLA	B. B. Wang,et al."Atmospheric corrosion of aluminium alloy 2024-T3 exposed to salt lake environment in Western China".Corrosion Science 59(2012):63-70.