The study of microbiologically influenced corrosion of 2205 duplex stainless steel based on high-resolution characterization
文献类型：期刊论文
| 作者 | Cui, L. Y.1,2; Liu, Z. Y.1,2,3; Xu, D. K.4; Hu, P.2 ; Shao, J. M.1,2; Du, C. W.1,2; Li, X. G.1,2
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| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2020-09-01 |
| 卷号 | 174页码:11 |
| 关键词 | Sulfate-reducing bacterium Microbiologically influenced corrosion 2205 duplex stainless steel |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2020.108842 |
| 通讯作者 | Liu, Z. Y.(liuzhiyong7804@126.com) |
| 英文摘要 | Sulfate-reducing bacteria (SRB)-induced corrosion of 2205 duplex stainless steel (DSS) was investigated via novel high-resolution characterization. After 28 days of immersion, the corrosion rate of coupons in the SRB-inoculated medium was 10 times higher than that of coupons in the sterile medium. Corrosion products were absent from the top-part of the biofilm where acidic - COOH was present, which indicated corrosion was not caused by metabolites. SRB clung to the matrix and mutually dissolved, which may favor electron transmission. Extracellular electron transfer (EET), breakage of the passive film and inhibition of passive film repair contributed to SRB-induced corrosion in this study. |
| 资助项目 | National Key R&D Program of China[2017YFB0304701] ; Open Fund of Shandong Key Laboratory of Corrosion Science[KLCS201909] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000569368200007 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/168780]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Liu, Z. Y. |
| 作者单位 | 1.Natl Mat Corros & Protect Data Ctr, Beijing 100083, Peoples R China 2.Univ Sci & Technol Beijing, Corros & Protect Ctr, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Shandong Key Lab Corros Sci, Qingdao 266071, Shandong, Peoples R China 4.Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110819, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, L. Y.,Liu, Z. Y.,Xu, D. K.,et al. The study of microbiologically influenced corrosion of 2205 duplex stainless steel based on high-resolution characterization[J]. CORROSION SCIENCE,2020,174:11. |
| APA | Cui, L. Y..,Liu, Z. Y..,Xu, D. K..,Hu, P..,Shao, J. M..,...&Li, X. G..(2020).The study of microbiologically influenced corrosion of 2205 duplex stainless steel based on high-resolution characterization.CORROSION SCIENCE,174,11. |
| MLA | Cui, L. Y.,et al."The study of microbiologically influenced corrosion of 2205 duplex stainless steel based on high-resolution characterization".CORROSION SCIENCE 174(2020):11. |
入库方式： OAI收割
来源：海洋研究所
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