Effect of different UV intensity on corrosion behavior of carbon steel exposed to simulated Nansha atmospheric environment

doi:10.1016/j.matchemphys.2019.121855

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	Effect of different UV intensity on corrosion behavior of carbon steel exposed to simulated Nansha atmospheric environment
	Liu, Yuwei 1,2; Zhang, Jian 3; Wei, Yinghua 1; Wang, Zhenyao 1
刊名	MATERIALS CHEMISTRY AND PHYSICS
	2019-11-01
卷号	237 页码:7
关键词	Carbon steel UV intensity Nansha atmosphere Surface roughness
ISSN号	0254-0584
DOI	10.1016/j.matchemphys.2019.121855
通讯作者	Wang, Zhenyao(zhywang@imr.ac.cn)
英文摘要	Effect of UV intensity on the corrosion behavior of carbon steel exposed to simulated Nansha atmospheric environment has been investigated using weight loss measurement, a stereomicroscope, a laser scanning confocal microscope (LSCM), a scanning electron microscope (SEM), X-ray diffraction (XRD), and electrochemical impedance spectroscopy (EIS). According to the results, when UV intensity is higher enough, the corrosion rate was accelerated significantly. As UV intensity increasing, the surface roughness of the rusted sample was not changed much at the initial stage. After long time exposure, the roughness became lager and the rust layer became thicker with many voids and cracks distributing in the rust layer. The composition of corrosion products were the same, but the relative content of different kind FeOOH was changed as UV intensity increased.
资助项目	Chinese Academy of Sciences[XDA130040502] ; National Natural Science Foundation of China[51671197]
WOS研究方向	Materials Science
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000489066200026
资助机构	Chinese Academy of Sciences ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/135751]
专题	金属研究所_中国科学院金属研究所
通讯作者	Wang, Zhenyao
作者单位	1.Chinese Acad Sci, Environm Corros Ctr, Inst Met Res, Wencui Rd 62, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Wenhua Rd 72, Shenyang 110016, Liaoning, Peoples R China 3.Chinese Acad Sci, Anal & Testing Ctr, Inst Met Res, Wenhua Rd 72, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Liu, Yuwei,Zhang, Jian,Wei, Yinghua,et al. Effect of different UV intensity on corrosion behavior of carbon steel exposed to simulated Nansha atmospheric environment[J]. MATERIALS CHEMISTRY AND PHYSICS,2019,237:7.
APA	Liu, Yuwei,Zhang, Jian,Wei, Yinghua,&Wang, Zhenyao.(2019).Effect of different UV intensity on corrosion behavior of carbon steel exposed to simulated Nansha atmospheric environment.MATERIALS CHEMISTRY AND PHYSICS,237,7.
MLA	Liu, Yuwei,et al."Effect of different UV intensity on corrosion behavior of carbon steel exposed to simulated Nansha atmospheric environment".MATERIALS CHEMISTRY AND PHYSICS 237(2019):7.