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	Corrosion Behavior of Cupronickel Alloy in Simulated Seawater in the Presence of Sulfate-Reducing Bacteria
	Song, Yanyan; Shi, Hongwei; Wang, Jun; Liu, Fuchun; Han, En-Hou; Ke, Wei; Jie, Ganxin; Huang, Haijun; Shi, HW; Liu, FC (reprint author), Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China.
刊名	CHINESE ACAD SCIENCES, INST METAL RESEARCH
	2017-12-01
卷号	30期号:12页码:1201-1209
关键词	Microbiologically Influenced Corrosion Sulfate-reducing Bacteria Cupronickel Alloy Confocal Laser Scanning Microscopy Eis
ISSN号	1006-7191
英文摘要	The corrosion behavior of cupronickel alloy immersed in the simulated seawater in or without the presence of sulfate-reducing bacteria (SRB) was studied. The results of scanning electronic microscopy and electrochemical impedance spectra reveal that corrosion of the sample immersed in the simulated seawater with SRB was more serious than that immersed in the simulated seawater without SRB. The atomic force microscopy images show that after immersion for 15 days, the surface roughness of the sample in the simulated seawater with SRB was higher than that of the sample in the simulated seawater without SRB. The analysis of confocal laser scanning microscopy indicates that the average depth of the pits on the surface of the sample in the simulated seawater with SRB was almost twice deeper than that of the sample in the simulated seawater without SRB.; The corrosion behavior of cupronickel alloy immersed in the simulated seawater in or without the presence of sulfate-reducing bacteria (SRB) was studied. The results of scanning electronic microscopy and electrochemical impedance spectra reveal that corrosion of the sample immersed in the simulated seawater with SRB was more serious than that immersed in the simulated seawater without SRB. The atomic force microscopy images show that after immersion for 15 days, the surface roughness of the sample in the simulated seawater with SRB was higher than that of the sample in the simulated seawater without SRB. The analysis of confocal laser scanning microscopy indicates that the average depth of the pits on the surface of the sample in the simulated seawater with SRB was almost twice deeper than that of the sample in the simulated seawater without SRB.
学科主题	Metallurgy & Metallurgical Engineering
语种	英语
资助机构	National Basic Research Program of China [2014CB643304]; Key Technology of Corrosion Control on Wind Power Equipment Academician Workstation Project [2013B090400023]; National Natural Science Foundation of China [51571202]
公开日期	2018-01-10
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/78961]
专题	金属研究所_中国科学院金属研究所
通讯作者	Shi, HW; Liu, FC (reprint author), Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China.
推荐引用方式 GB/T 7714	Song, Yanyan,Shi, Hongwei,Wang, Jun,et al. Corrosion Behavior of Cupronickel Alloy in Simulated Seawater in the Presence of Sulfate-Reducing Bacteria[J]. CHINESE ACAD SCIENCES, INST METAL RESEARCH,2017,30(12):1201-1209.
APA	Song, Yanyan.,Shi, Hongwei.,Wang, Jun.,Liu, Fuchun.,Han, En-Hou.,...&Liu, FC .(2017).Corrosion Behavior of Cupronickel Alloy in Simulated Seawater in the Presence of Sulfate-Reducing Bacteria.CHINESE ACAD SCIENCES, INST METAL RESEARCH,30(12),1201-1209.
MLA	Song, Yanyan,et al."Corrosion Behavior of Cupronickel Alloy in Simulated Seawater in the Presence of Sulfate-Reducing Bacteria".CHINESE ACAD SCIENCES, INST METAL RESEARCH 30.12(2017):1201-1209.

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