Corrosion Behavior of Cupronickel Alloy in Simulated Seawater in the Presence of Sulfate-Reducing Bacteria

IMR OpenIR

	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.
	2017-12-01
发表期刊	CHINESE ACAD SCIENCES, INST METAL RESEARCH
ISSN	1006-7191
卷号	30 期号:12 页码:1201-1209
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.
部门归属	[song, yanyan ; shi, hongwei ; liu, fuchun ; han, en-hou ; ke, wei] chinese acad sci, inst met res, cas key lab nucl mat & safety assessment, shenyang 110016, liaoning, peoples r china ; [song, yanyan ; wang, jun] northeastern univ, dept chem, shenyang 110004, liaoning, peoples r china ; [jie, ganxin ; wang, jun ; huang, haijun] natl elect apparat res inst co ltd, state key lab environm adaptabil ind prod, guangzhou 510633, guangdong, peoples r china
关键词	Microbiologically Influenced Corrosion Sulfate-reducing Bacteria Cupronickel Alloy Confocal Laser Scanning Microscopy Eis
学科领域	Metallurgy & Metallurgical Engineering
资助者	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]
收录类别	SCI
语种	英语
WOS记录号	WOS:000414266400008
引用统计	被引频次：9[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/321006/78961
专题	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.