Ce addition enhances the microbially induced corrosion resistance of Cu-bearing 2205 duplex stainless steel in presence of sulfate reducing bacteria

doi:10.1016/j.corsci.2020.109141

IMR OpenIR

	Ce addition enhances the microbially induced corrosion resistance of Cu-bearing 2205 duplex stainless steel in presence of sulfate reducing bacteria
	Yin, Lu 1,2; Xu, Dake 3; Yang, Chunguang 1; Xi, Tong 1; Chen, Xiaobo 4; Yang, Ke 1
通讯作者	Xu, Dake(xudake@mail.neu.edu.cn) ; Yang, Chunguang(cgyang@imr.ac.cn)
	2021-02-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	179 页码:14
摘要	Influences of Ce additions (0.08, 0.18 and 0.30 wt.%) on microbiologically influenced corrosion of Cu-bearing 2205 duplex stainless steel (DSS) were investigated through surface analysis and electrochemical measurements during 14-day exposure to a strain of corrosive sulfate reducing bacterium, Desulfovibrio desulfuricans. Results demonstrate the addition of Ce over 0.18 wt.% effectively inhibited the formation of SRB biofilm on surface of 2205-Cu-Ce DSS, and decreased the corrosion tendency to a great degree, indicating that Ce addition over a critical value can significantly enhance antibacterial effect of Cu-bearing 2205 DSS against SRB induced corrosion.
关键词	Duplex stainless steel CLSM SEM XPS Microbiological corrosion Pitting corrosion
资助者	National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Liaoning Revitalization Talents Program ; Youth Innovation Promotion Association CAS ; Shi-changxu Innovation Center for Advanced Materials, Institute of Metal Research, Chinese Academy of Sciences
DOI	10.1016/j.corsci.2020.109141
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51871050] ; National Natural Science Foundation of China[U1906226] ; National Natural Science Foundation of China[U1660118] ; National Natural Science Foundation of China[U2006219] ; Fundamental Research Funds for the Central Universities[N180205021] ; Fundamental Research Funds for the Central Universities[N180203019] ; Fundamental Research Funds for the Central Universities[N2002019] ; Liaoning Revitalization Talents Program[XLYC1907158] ; Youth Innovation Promotion Association CAS[2018221] ; Shi-changxu Innovation Center for Advanced Materials, Institute of Metal Research, Chinese Academy of Sciences
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000606764900001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：35[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/321006/158982
专题	中国科学院金属研究所
通讯作者	Xu, Dake; Yang, Chunguang
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.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 4.RMIT Univ, Sch Engn, Melbourne, Vic 3001, Australia
推荐引用方式 GB/T 7714	Yin, Lu,Xu, Dake,Yang, Chunguang,et al. Ce addition enhances the microbially induced corrosion resistance of Cu-bearing 2205 duplex stainless steel in presence of sulfate reducing bacteria[J]. CORROSION SCIENCE,2021,179:14.
APA	Yin, Lu,Xu, Dake,Yang, Chunguang,Xi, Tong,Chen, Xiaobo,&Yang, Ke.(2021).Ce addition enhances the microbially induced corrosion resistance of Cu-bearing 2205 duplex stainless steel in presence of sulfate reducing bacteria.CORROSION SCIENCE,179,14.
MLA	Yin, Lu,et al."Ce addition enhances the microbially induced corrosion resistance of Cu-bearing 2205 duplex stainless steel in presence of sulfate reducing bacteria".CORROSION SCIENCE 179(2021):14.