Laboratory investigation of microbiologically influenced corrosion of 2205 duplex stainless steel by marine Pseudomonas aeruginosa biofilm using electrochemical noise
文献类型：期刊论文
| 作者 | Zhao, Yang2,3; Zhou, Enze2; Xu, Dake2; Yang, Yange4; Zhao, Ying5; Zhang, Tao2,3,4; Gu, Tingyue1; Yang, Ke4; Wang, Fuhui2 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2018-10-01 |
| 卷号 | 143页码:281-291 |
| 关键词 | Duplex stainless steel SEM Microbiological corrosion Pitting corrosion |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2018.08.018 |
| 通讯作者 | Xu, Dake(xudake@mail.neu.edu.cn) ; Zhang, Tao(zhangtao@mail.neu.edu.cn) |
| 英文摘要 | The corrosion mechanism of a 2205 duplex stainless steel (DSS) in Pseudomonas aeruginosa inoculated medium was investigated using the information of electrochemical current noise (ECN) transients derived from Hilbert spectra and surface analysis. The pit depths from confocal laser scanning microscopy (CLSM) were analyzed stochastically. Results showed that metastable pitting and stable pitting occurred simultaneously, and they were controlled by different mechanisms in the presence of P. aeruginosa. Metastable pitting occurred in the region uncovered by P. aeruginosa unlike stable pitting. P. aeruginosa likely dissolved the passive film and produced soluble CrO3, leading to stable pitting. |
| 资助项目 | National Natural Science Foundation of China[U1660118] ; National Basic Research Program of China (973 Program)[2014CB643300] ; National Environmental Corrosion Platform (NECP) ; Shenzhen Science and Technology Research funding[JCYJ20160608153641020] ; Fundamental Research Funds for the Central Universities[N170205002] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000447570500028 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China ; National Basic Research Program of China (973 Program) ; National Environmental Corrosion Platform (NECP) ; Shenzhen Science and Technology Research funding ; Fundamental Research Funds for the Central Universities |
| 源URL | [http://ir.imr.ac.cn/handle/321006/129990]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Xu, Dake; Zhang, Tao |
| 作者单位 | 1.Ohio Univ, Dept Chem & Biomol Engn, Inst Corros & Multiphase Technol, Athens, OH 45701 USA 2.Northeastern Univ, Shenyang Natl Lab Mat Sci, Corros & Protect Div, Shenyang 110819, Liaoning, Peoples R China 3.Harbin Engn Univ, Minist Educ, Key Lab Superlight Mat & Surface Technol, Corros & Protect Lab, Nantong ST 145, Harbin 150001, Heilongjiang, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 5.Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen 518000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yang,Zhou, Enze,Xu, Dake,et al. Laboratory investigation of microbiologically influenced corrosion of 2205 duplex stainless steel by marine Pseudomonas aeruginosa biofilm using electrochemical noise[J]. CORROSION SCIENCE,2018,143:281-291. |
| APA | Zhao, Yang.,Zhou, Enze.,Xu, Dake.,Yang, Yange.,Zhao, Ying.,...&Wang, Fuhui.(2018).Laboratory investigation of microbiologically influenced corrosion of 2205 duplex stainless steel by marine Pseudomonas aeruginosa biofilm using electrochemical noise.CORROSION SCIENCE,143,281-291. |
| MLA | Zhao, Yang,et al."Laboratory investigation of microbiologically influenced corrosion of 2205 duplex stainless steel by marine Pseudomonas aeruginosa biofilm using electrochemical noise".CORROSION SCIENCE 143(2018):281-291. |
入库方式： OAI收割
来源：金属研究所
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