Comparison of different electrochemical techniques for continuous monitoring of the microbiologically influenced corrosion of 2205 duplex stainless steel by marine Pseudomonas aeruginosa biofilm
文献类型：期刊论文
| 作者 | Zhao, Yang; Zhou, Enzhe; Liu, Yuzhi; Liao, Shangju; Li, Zhong; Xu, Dake; Zhang, Tao; Gu, Tingyue; Xu, DK; Zhang, T (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China. |
| 刊名 | PERGAMON-ELSEVIER SCIENCE LTD
 |
| 出版日期 | 2017-09-01 |
| 卷号 | 126页码:142-151 |
| 关键词 | Stainless Steel Eis Polarization Microbiological Corrosion |
| ISSN号 | 0010-938X |
| 英文摘要 | Different electrochemical techniques and surface analysis methods were used to continuously monitor the corrosion of 2205 duplex stainless steel (DSS) in P. aeruginosa inoculated medium. It was found that linear polarization resistance and electrochemical impedance spectroscopy, significantly inhibited the attachment and growth of the biofilm, due to an internal electric field, leading to lower corrosion rates. In comparison, electrochemical noise as a passive electrochemical measurement technique did not adversely impact the biofilm, and the corrosion rate and the largest pit depth distribution from electrochemical noise were the closest to those from weight-loss data, making it a more suitable technique to monitor MIC by fragile biofilms.; Different electrochemical techniques and surface analysis methods were used to continuously monitor the corrosion of 2205 duplex stainless steel (DSS) in P. aeruginosa inoculated medium. It was found that linear polarization resistance and electrochemical impedance spectroscopy, significantly inhibited the attachment and growth of the biofilm, due to an internal electric field, leading to lower corrosion rates. In comparison, electrochemical noise as a passive electrochemical measurement technique did not adversely impact the biofilm, and the corrosion rate and the largest pit depth distribution from electrochemical noise were the closest to those from weight-loss data, making it a more suitable technique to monitor MIC by fragile biofilms. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 资助机构 | National Natural Science Foundation of China [U1660118, 51371182, 51501203]; Shenzhen Science and Technology Research Funding [JCYJ20160608153641020]; National Basic Research Program of China (973 Program) [2014CB643300]; program of Outstanding Young Scholars; Program of Hundred Talents of Chinese Academy of Sciences |
| 公开日期 | 2018-01-10 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79108]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Xu, DK; Zhang, T (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhao, Yang,Zhou, Enzhe,Liu, Yuzhi,et al. Comparison of different electrochemical techniques for continuous monitoring of the microbiologically influenced corrosion of 2205 duplex stainless steel by marine Pseudomonas aeruginosa biofilm[J]. PERGAMON-ELSEVIER SCIENCE LTD,2017,126:142-151. |
| APA | Zhao, Yang.,Zhou, Enzhe.,Liu, Yuzhi.,Liao, Shangju.,Li, Zhong.,...&Zhang, T .(2017).Comparison of different electrochemical techniques for continuous monitoring of the microbiologically influenced corrosion of 2205 duplex stainless steel by marine Pseudomonas aeruginosa biofilm.PERGAMON-ELSEVIER SCIENCE LTD,126,142-151. |
| MLA | Zhao, Yang,et al."Comparison of different electrochemical techniques for continuous monitoring of the microbiologically influenced corrosion of 2205 duplex stainless steel by marine Pseudomonas aeruginosa biofilm".PERGAMON-ELSEVIER SCIENCE LTD 126(2017):142-151. |
入库方式： OAI收割
来源：金属研究所
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