中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 海洋研究所
  3. 中国科学院海洋研究所
  4. 海洋腐蚀与防护研究发展中心
Influence of the a fraction on 2205 duplex stainless steel corrosion affected by Pseudomonas aeruginosa

文献类型：期刊论文

作者Zhu, Liyang1,2,3,4; Wu, Jiajia1,2,3,5; Zhang, Dun1,2,3; Wang, Peng1,2,3; Sun, Zhihua1,2,3,4; Li, Ce1,2,3,4; Li, Ee1,2,3
刊名CORROSION SCIENCE
出版日期2021-12-01
卷号193页码:13
ISSN号0010-938X
关键词2205 duplex stainless steel Kelvin probe force microscopy Microbiological corrosion
DOI10.1016/j.corsci.2021.109877
通讯作者Wu, Jiajia(wujiajia@qdio.ac.cn) ; Zhang, Dun(zhangdun@qdio.ac.cn)
英文摘要Corrosion of 2205 duplex stainless steel with different alpha fractions affected by Pseudomonas aeruginosa was investigated. It was found that P. aeruginosa accelerated pitting corrosion, and an a fraction of 53.8% gave the best corrosion resistance, which was related to the highest resistance, and fewest defects of passive films, and least biofilms. Pits appeared at phase boundaries or a phase in biotic media, due to the preferential attachment of bacteria at phase boundaries and their expansion towards alpha phase. P. aeruginosa kept high volta differences between alpha and gamma phases to promote the anodic dissolution of alpha phase. Data availability statement: The raw/processed data required to reproduce these findings cannot be shared at this time as the data are related to an ongoing study.
资助项目National Natural Science Foundation of China[41806087] ; National Natural Science Foundation of China[51771180] ; National Natural Science Foundation of China[U1906226] ; Key Projects of China National Key RD Plan[2021YFE0107000] ; Key Deployment Project of Center for Ocean Mega-Research of Science, Chinese Academy of Sciences[COMS2019Q13] ; Open Research Fund of State Key Laboratory of Marine Resource Utilization in South China Sea (Hainan University)[MRUKF2021007] ; Open Research Fund of Key Laboratory of Marine Materials and Related Technologies, CSA[2021Z01]
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
出版者PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号WOS:000714414700004
源URL[http://ir.qdio.ac.cn/handle/337002/177140]  
专题海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者Wu, Jiajia; Zhang, Dun
作者单位1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266071, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Chinese Acad Sci, Key Lab Marine Mat & Related Technol, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China
推荐引用方式
GB/T 7714		 Zhu, Liyang,Wu, Jiajia,Zhang, Dun,et al. Influence of the a fraction on 2205 duplex stainless steel corrosion affected by Pseudomonas aeruginosa[J]. CORROSION SCIENCE,2021,193:13.
APA Zhu, Liyang.,Wu, Jiajia.,Zhang, Dun.,Wang, Peng.,Sun, Zhihua.,...&Li, Ee.(2021).Influence of the a fraction on 2205 duplex stainless steel corrosion affected by Pseudomonas aeruginosa.CORROSION SCIENCE,193,13.
MLA Zhu, Liyang,et al."Influence of the a fraction on 2205 duplex stainless steel corrosion affected by Pseudomonas aeruginosa".CORROSION SCIENCE 193(2021):13.

入库方式： OAI收割

来源：海洋研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。