Quantitative Understanding of the Current Responses under Elastic Cyclic Loading for 304 Stainless Steel

doi:10.1149/2.0341610jes

IMR OpenIR

	Quantitative Understanding of the Current Responses under Elastic Cyclic Loading for 304 Stainless Steel
	Guan, L.1; Zhang, B.1; Yong, X. P.2; Zhou, Y.1; Wang, J. Q.1; Han, E. -H.1; Ke, W.1
通讯作者	Zhang, B.(bxz011@imr.ac.cn)
	2016
发表期刊	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN	0013-4651
卷号	163 期号:10 页码:C627-C632
摘要	The electrochemical current responses induced by cyclic stress can provide valuable information on the surface damage; therefore quantitative understanding of the current responses cannot be over emphasized. A theoretical model has been proposed to explain the current responses under elastic cyclic loading for 304 stainless steel in 1 M NaCl (pH 2) solution. The model predicts that the current amplitude increases linearly with increasing frequency, stress amplitude and applied potential. Additionally, the phase angle is a function of frequency, double layer capacitance and solution resistance. The deviation of linear law at high frequency is due to the solution resistance. The model successfully explains the observed results and those reported in the literature, which demonstrates that the non-faradaic current dominates during elastic cyclic loading. The proposed model is helpful in the study of more complicated corrosion behavior during cyclic loading, since the non-faradaic current can be reasonably removed mathematically. (C) 2016 The Electrochemical Society. All rights reserved.
资助者	National Natural Science Foundation of China
DOI	10.1149/2.0341610jes
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51171200] ; National Natural Science Foundation of China[51131008]
WOS研究方向	Electrochemistry ; Materials Science
WOS类目	Electrochemistry ; Materials Science, Coatings & Films
WOS记录号	WOS:000389150900059
出版者	ELECTROCHEMICAL SOC INC
引用统计	被引频次：5[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/321006/123317
专题	中国科学院金属研究所
通讯作者	Zhang, B.
作者单位	1.Chinese Acad Sci, Key Lab Nucl Mat & Safety Assessment, Inst Met Res, Shenyang 110016, Peoples R China 2.Shenyang Blower Works Grp Co Ltd, Shenyang 110869, Peoples R China
推荐引用方式 GB/T 7714	Guan, L.,Zhang, B.,Yong, X. P.,et al. Quantitative Understanding of the Current Responses under Elastic Cyclic Loading for 304 Stainless Steel[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2016,163(10):C627-C632.
APA	Guan, L..,Zhang, B..,Yong, X. P..,Zhou, Y..,Wang, J. Q..,...&Ke, W..(2016).Quantitative Understanding of the Current Responses under Elastic Cyclic Loading for 304 Stainless Steel.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,163(10),C627-C632.
MLA	Guan, L.,et al."Quantitative Understanding of the Current Responses under Elastic Cyclic Loading for 304 Stainless Steel".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 163.10(2016):C627-C632.