Corrosion mechanism of Mo/Nd16Fe71B13/Mo film in a simulated marine atmosphere

doi:10.1016/j.corsci.2011.04.012

IMR OpenIR

	Corrosion mechanism of Mo/Nd16Fe71B13/Mo film in a simulated marine atmosphere
	Li, Chunling; Ma, Yuantai; Li, Ying; Wang, Fuhui
通讯作者	Li, Ying(liying@imr.ac.cn)
	2011-08-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	53 期号:8 页码:2549-2557
摘要	This study describes the corrosion mechanism of Mo/Nd16Fe71B13/Mo film induced by sodium chloride particles in 80% relative humidity (RH) environment. The deliquescence of sodium chloride particles on the Mo/Nd16Fe71B13/Mo film caused the step by step attacks. Initial loosening of the Mo layer allows permeation of electrolyte into Nd-Fe-B layer, resulting in cavitations of electrolyte and subsequent film failure. The second failure step involves corrosion of Nd element in the Nd-Fe-B layer, with Fe element remaining beneath the corrosion product. Corrosion of Fe constitutes the third-step failure, forming a mixture of Nd and Fe corrosion product. (C) 2011 Elsevier Ltd. All rights reserved.
关键词	Sputtered films SEM XPS Atmospheric corrosion
资助者	National Natural Science Fund of China ; Ministry of Science and Technology China
DOI	10.1016/j.corsci.2011.04.012
收录类别	SCI
语种	英语
资助项目	National Natural Science Fund of China[50499331] ; National Natural Science Fund of China[50671113] ; Ministry of Science and Technology China[2010CB934604]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000292354500014
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：8[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/321006/103755
专题	中国科学院金属研究所
通讯作者	Li, Ying
作者单位	Chinese Acad Sci, State Key Lab Corros & Protect, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Li, Chunling,Ma, Yuantai,Li, Ying,et al. Corrosion mechanism of Mo/Nd16Fe71B13/Mo film in a simulated marine atmosphere[J]. CORROSION SCIENCE,2011,53(8):2549-2557.
APA	Li, Chunling,Ma, Yuantai,Li, Ying,&Wang, Fuhui.(2011).Corrosion mechanism of Mo/Nd16Fe71B13/Mo film in a simulated marine atmosphere.CORROSION SCIENCE,53(8),2549-2557.
MLA	Li, Chunling,et al."Corrosion mechanism of Mo/Nd16Fe71B13/Mo film in a simulated marine atmosphere".CORROSION SCIENCE 53.8(2011):2549-2557.