In-situ Study the Corrosion Degradation Mechanism of Tinplate in Salty Water by Scanning Electrochemical Microscopy

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	In-situ Study the Corrosion Degradation Mechanism of Tinplate in Salty Water by Scanning Electrochemical Microscopy
	Ma, C; Zhou, B; Xia, DH; Gao, ZM; Wang, JQ; Zhang, ZM; Behnamian, Y; Hu, WB; Xia, DH (reprint author), Tianjin Univ, Sch Mat Sci & Engn, Tianjin Key Lab Composite & Funct Mat, Tianjin 300072, Peoples R China.
刊名	RUSSIAN JOURNAL OF ELECTROCHEMISTRY
	2018-02-01
卷号	54 期号:2 页码:216-223
关键词	Enhanced Surface Reactivity Stainless-steel Nacl Solution Alloy 800 Impedance Spectroscopy Chloride Solutions Metal Release Acetic-acid Cans Food
ISSN号	1023-1935
英文摘要	In this work, the corrosion degradation of tinplate in contact with salty water is investigated by scanning electrochemical microscopy (SECM) electrochemical impedance spectroscopy (EIS). Experimental results indicate tin maintains at passive state during the exposure; however, pores and defects existed in tin coating leads to an exposure of carbon steel substrate to the electrolyte, in which localized corrosion tends to occur within the pore. A phenomenological model is proposed to interpret corrosion mechanism of tinplate in contact with salty food based on the proposed electrochemical equivalent circuit.; In this work, the corrosion degradation of tinplate in contact with salty water is investigated by scanning electrochemical microscopy (SECM) electrochemical impedance spectroscopy (EIS). Experimental results indicate tin maintains at passive state during the exposure; however, pores and defects existed in tin coating leads to an exposure of carbon steel substrate to the electrolyte, in which localized corrosion tends to occur within the pore. A phenomenological model is proposed to interpret corrosion mechanism of tinplate in contact with salty food based on the proposed electrochemical equivalent circuit.
学科主题	Electrochemistry
语种	英语
资助机构	Major State Basic Research Development Program (973 Program) [2014CB046805]; National Natural Science Foundation of China [51371124]; Natural Science Foundation of Tianjin [14JCYBJC17700]; open-ended fund of the Key laboratory of Nuclear Materials and Safety Assessment (Institute of Metal Research, Chinese Academy of Sciences, China) [2016NMSAKF02]
公开日期	2018-06-05
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/79534]
专题	金属研究所_中国科学院金属研究所
通讯作者	Xia, DH (reprint author), Tianjin Univ, Sch Mat Sci & Engn, Tianjin Key Lab Composite & Funct Mat, Tianjin 300072, Peoples R China.
推荐引用方式 GB/T 7714	Ma, C,Zhou, B,Xia, DH,et al. In-situ Study the Corrosion Degradation Mechanism of Tinplate in Salty Water by Scanning Electrochemical Microscopy[J]. RUSSIAN JOURNAL OF ELECTROCHEMISTRY,2018,54(2):216-223.
APA	Ma, C.,Zhou, B.,Xia, DH.,Gao, ZM.,Wang, JQ.,...&Xia, DH .(2018).In-situ Study the Corrosion Degradation Mechanism of Tinplate in Salty Water by Scanning Electrochemical Microscopy.RUSSIAN JOURNAL OF ELECTROCHEMISTRY,54(2),216-223.
MLA	Ma, C,et al."In-situ Study the Corrosion Degradation Mechanism of Tinplate in Salty Water by Scanning Electrochemical Microscopy".RUSSIAN JOURNAL OF ELECTROCHEMISTRY 54.2(2018):216-223.