Corrosion behaviour of electroless Ni-P coatings in simulated acid rain

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	Corrosion behaviour of electroless Ni-P coatings in simulated acid rain
	X. W. Li; Z. L. Chen; H. B. Hou; L. Hao
	2010
发表期刊	Corrosion Engineering Science and Technology
ISSN	1478-422X
卷号	45 期号:4 页码:277-281
摘要	The corrosion behaviour of electroless Ni-P coatings deposited on A3 steel in simulated acid rain at pH=3.5, 4.0, 4.5, 5.0, 5.5 and 6.0 were investigated by weight loss test and electrochemical test. The protection of A3 steel by Ni-P coating was discussed, and 1Cr18Ni9Ti austenitic stainless steel was used for comparison. The results indicate that the weight loss of the three materials increased, and the corrosion resistance of Ni-P coating decreased, with decreasing pH value of the acid rain solution. The corrosion resistance of A3 steel can be significantly improved with the protection of Ni-P coating, which showed better corrosion resistance than 1Cr18Ni9Ti stainless steel.
部门归属	[li, x. w.; chen, z. l.; hou, h. b.; hao, l.] wuhan univ, sch resource & environm sci, dept environm engn, wuhan 430079, peoples r china. [hao, l.] chinese acad sci, inst met res, environm corros ctr, shenyang 110016, peoples r china.;hao, l (reprint author), wuhan univ, sch resource & environm sci, dept environm engn, wuhan 430079, peoples r china;chinahaolong@126.com
关键词	Simulated Acid Rain Ni-p Coating Sem Acid Corrosion Az91d Magnesium Alloy
URL	查看原文
WOS记录号	WOS:000280648300005
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31243
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. W. Li,Z. L. Chen,H. B. Hou,et al. Corrosion behaviour of electroless Ni-P coatings in simulated acid rain[J]. Corrosion Engineering Science and Technology,2010,45(4):277-281.
APA	X. W. Li,Z. L. Chen,H. B. Hou,&L. Hao.(2010).Corrosion behaviour of electroless Ni-P coatings in simulated acid rain.Corrosion Engineering Science and Technology,45(4),277-281.
MLA	X. W. Li,et al."Corrosion behaviour of electroless Ni-P coatings in simulated acid rain".Corrosion Engineering Science and Technology 45.4(2010):277-281.