Study on the Electrochemical Corrosion Behavior of 304 Stainless Steel in Chloride Ion Solutions

doi:10.20964/2021.02.01

IMR OpenIR

	Study on the Electrochemical Corrosion Behavior of 304 Stainless Steel in Chloride Ion Solutions
	Zhang, Yu 1; Yang, Changdi 1; Zhao, Lin 2; Zhang, Jiwen 1
通讯作者	Zhao, Lin(zhaolin@imr.ac.cn)
	2021-02-01
发表期刊	INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
ISSN	1452-3981
卷号	16 期号:2 页码:12
摘要	The corrosion behavior of 304 stainless steel under different concentrations of Cl- and specific Fe3+ was studied with different immersion times by open-circuit potential, AC impedance, and cyclic voltammetry curves. The results show that with an increase in the concentration of Cl- in the solution, the stability of 304 stainless steel with the passive film decreased. The potential time curve shows that in the initial stage, the incubation process of pitting can be described by exponential relationship. At the initial stage of immersion, the passive film of austenitic stainless steel hindered the corrosion of Cl- to some extent, but by prolonging the immersion time, Cl- destroyed the integrity of the passive film on the surface of austenitic stainless steel, and eventually led to apparent pitting corrosion.
关键词	304 stainless steel passive film concentration of Cl- pitting corrosion
资助者	Science and technology program of Liaoning Province
DOI	10.20964/2021.02.01
收录类别	SCI
语种	英语
资助项目	Science and technology program of Liaoning Province[20170540637]
WOS研究方向	Electrochemistry
WOS类目	Electrochemistry
WOS记录号	WOS:000620082300043
出版者	ESG
引用统计	被引频次：11[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/321006/161303
专题	中国科学院金属研究所
通讯作者	Zhao, Lin
作者单位	1.Shenyang Univ, Sch Mech Engn, Shenyang 110044, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yu,Yang, Changdi,Zhao, Lin,et al. Study on the Electrochemical Corrosion Behavior of 304 Stainless Steel in Chloride Ion Solutions[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2021,16(2):12.
APA	Zhang, Yu,Yang, Changdi,Zhao, Lin,&Zhang, Jiwen.(2021).Study on the Electrochemical Corrosion Behavior of 304 Stainless Steel in Chloride Ion Solutions.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,16(2),12.
MLA	Zhang, Yu,et al."Study on the Electrochemical Corrosion Behavior of 304 Stainless Steel in Chloride Ion Solutions".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 16.2(2021):12.