Initial NaCl-induced atmospheric corrosion of a dual-phase Cu60-40Zn alloy - Effect of UV illumination

doi:10.20964/2018.08.71

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	Initial NaCl-induced atmospheric corrosion of a dual-phase Cu60-40Zn alloy - Effect of UV illumination
	Sun, Xiaoying 1,2; Chen, Zhuoyuan 1,2; Li, Jiarun1 ; Hou, Jian 2; Xu, Likun 2
刊名	INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
	2018-08-01
卷号	13 期号:8 页码:8150-8169
关键词	Cu-Zn alloy atmospheric corrosion UV illumination NaCl particles XPS
ISSN号	1452-3981
DOI	10.20964/2018.08.71
通讯作者	Chen, Zhuoyuan(zychen@qdio.ac.cn)
英文摘要	In this paper, the effect of ultraviolet (UV) illumination on the NaCl-induced atmospheric corrosion of a Cu60-40Zn alloy was investigated. UV illumination affects the atmospheric corrosion of the Cu60-40Zn alloy in terms of corrosion rate, corrosion morphology and corrosion products. The NaCl-induced atmospheric corrosion rate of the Cu60-40Zn alloy increases under UV illumination due to the increase of the corrosion initiation sites and the photovoltaic effect of the corrosion products. The increased photoinduced potential and the transfer of the photogenerated electrons from the substrate Cu-Zn alloy to the corrosion products provide evidence for the accelerated anodic reactions under light illumination, and thus promote the atmospheric corrosion of the Cu60-40Zn alloy under UV illumination.
资助项目	National Natural Science Foundation of China[41576114] ; Qingdao Innovative Leading Talent Foundation[15-10-3-15-(39)-zch] ; Qingdao Science and Technology Achievement Transformation Guidance Plan[14-2-4-4-jch] ; State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute, China[614290101011703] ; State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute, China[KF160402] ; State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute, China[KF160413]
WOS研究方向	Electrochemistry
语种	英语
出版者	ESG
WOS记录号	WOS:000441821400073
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/159912]
专题	海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者	Chen, Zhuoyuan
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Luoyang Ship Mat Res Inst, State Key Lab Marine Corros & Protect, Wenhai Rd, Qingdao 266237, Peoples R China
推荐引用方式 GB/T 7714	Sun, Xiaoying,Chen, Zhuoyuan,Li, Jiarun,et al. Initial NaCl-induced atmospheric corrosion of a dual-phase Cu60-40Zn alloy - Effect of UV illumination[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2018,13(8):8150-8169.
APA	Sun, Xiaoying,Chen, Zhuoyuan,Li, Jiarun,Hou, Jian,&Xu, Likun.(2018).Initial NaCl-induced atmospheric corrosion of a dual-phase Cu60-40Zn alloy - Effect of UV illumination.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,13(8),8150-8169.
MLA	Sun, Xiaoying,et al."Initial NaCl-induced atmospheric corrosion of a dual-phase Cu60-40Zn alloy - Effect of UV illumination".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 13.8(2018):8150-8169.