Influence of Different Ultraviolet Radiation Intensities on the Corrosion Behavior of Type 316 Stainless Steel in a Simulated Salt-Lake Atmospheric Environment

doi:10.1007/s11665-021-06527-0

IMR OpenIR

	Influence of Different Ultraviolet Radiation Intensities on the Corrosion Behavior of Type 316 Stainless Steel in a Simulated Salt-Lake Atmospheric Environment
	Guo, Mingxiao 1,2; Feng, Hui 1; Tariq, Naeem ul Haq 3; Li, Xiaohan 1,2; Tang, Junrong 1,2; Pan, Chen 1; Wang, Zhenyao 1
通讯作者	Pan, Chen(cpan@imr.ac.cn)
	2022-01-27
发表期刊	JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
ISSN	1059-9495
页码	10
摘要	In this study, the influence of different ultraviolet (UV) radiation intensities on the corrosion behavior of 316 stainless steel (316 SS) was investigated using an accelerated test method for simulated salt-lake atmospheric corrosion. The corroded specimens were analyzed using scanning electron microscopy (SEM), laser scanning confocal microscopy (LSCM), x-ray photoelectron spectroscopy (XPS), white light interferometry (WLI), and in situ electrochemical impedance spectroscopy (EIS). The UV radiation restrained the corrosion rate of 316 SS, wherein the influence of UV inhibition initially increased and then decreased when the intensity of UV radiation was increased from 0.25 to 2 mw/cm(2). The strongest inhibition effect was observed for the UV radiation intensity of 0.5 mw/cm(2). The inhibition effect on the corrosion rate of 316 SS exposed to UV radiation was related to the protection ability of corrosion products. The protection ability of corrosion products improved with an increase in the ratio of [Cr]/{[Cr] + [Fe]}. The maximum pit depth and pit density formed on 316 SS initially exhibited a gradual decrease and then an increase in the UV radiation intensity in the range 0.25-2 mw/cm(2).
关键词	316 SS accelerated corrosion atmospheric corrosion uv radiation intensity
资助者	National Natural Science Foundation of China ; Liaoning Shenyang Soil and Atmosphere Corrosion of Material National Observation and Research Station
DOI	10.1007/s11665-021-06527-0
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51671197] ; Liaoning Shenyang Soil and Atmosphere Corrosion of Material National Observation and Research Station
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:000747108200006
出版者	SPRINGER
引用统计	被引频次：3[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/321006/173599
专题	中国科学院金属研究所
通讯作者	Pan, Chen
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Pakistan Inst Engn & Appl Sci, Dept Met & Mat Engn, Islamabad, Pakistan
推荐引用方式 GB/T 7714	Guo, Mingxiao,Feng, Hui,Tariq, Naeem ul Haq,et al. Influence of Different Ultraviolet Radiation Intensities on the Corrosion Behavior of Type 316 Stainless Steel in a Simulated Salt-Lake Atmospheric Environment[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,2022:10.
APA	Guo, Mingxiao.,Feng, Hui.,Tariq, Naeem ul Haq.,Li, Xiaohan.,Tang, Junrong.,...&Wang, Zhenyao.(2022).Influence of Different Ultraviolet Radiation Intensities on the Corrosion Behavior of Type 316 Stainless Steel in a Simulated Salt-Lake Atmospheric Environment.JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,10.
MLA	Guo, Mingxiao,et al."Influence of Different Ultraviolet Radiation Intensities on the Corrosion Behavior of Type 316 Stainless Steel in a Simulated Salt-Lake Atmospheric Environment".JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE (2022):10.