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Interaction between sulfate-reducing bacteria and aluminum alloys-Corrosion mechanisms of 5052 and Al-Zn-In-Cd aluminum alloys

文献类型：期刊论文

作者Guan, Fang2,3,4; Duan, Jizhou2,3,4; Zhai, Xiaofan2,3,4; Wang, Nan1,2,3,4; Zhang, Jie2,3,4; Lu, Dongzhu2,3,4; Hou, Baorong2,3,4
刊名JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
出版日期2020
卷号36页码:55-64
关键词Aluminum alloy Sulfate-reducing bacteria (SRB) Electrochemical behavior Corrosion
ISSN号1005-0302
DOI10.1016/j.jmst.2019.07.009
通讯作者Duan, Jizhou(duanjz@qdio.ac.cn) ; Zhai, Xiaofan(zhaixf@qdio.ac.cn)
英文摘要Microbiologically influenced corrosion caused by sulfate-reducing bacteria (SRB) poses a serious threat to marine engineering facilities. This study focused on the interaction between the corrosion behavior of two aluminum alloys and SRB metabolic activity. SRB growth curve and sulfate variation with and with aluminum were performed to find the effect of two aluminum alloys on SRB metabolic activity. Corrosion of 5052 aluminum alloy and Al-Zn-In-Cd aluminum alloy with and without SRB were performed. The results showed that both the presence of 5052 and Al-Zn-In-Cd aluminum alloy promoted SRB metabolic activity, with the Al-Zn-In-Cd aluminum alloy having a smaller promotion effect compared with 5052 aluminum alloy. The electrochemical results suggested that the corrosion of the Al-Zn-In-Cd aluminum alloy was accelerated substantially by SRB. Moreover, SRB led to the transformation of Al-Zn-In-Cd aluminum alloy corrosion product from Al(OH)(3) to Al2S3 and NaAlO2. (C) 2019 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
资助项目National Natural Science Foundation of China[41576080] ; Key Research and Development Plan of Shandong Province[2018GHY115003] ; China Postdoctoral Science Foundation[2018M642707]
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000503162000008
出版者JOURNAL MATER SCI TECHNOL
源URL[http://ir.qdio.ac.cn/handle/337002/164223]  
专题海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者Duan, Jizhou; Zhai, Xiaofan
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Shandong, Peoples R China
3.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, Qingdao 266237, Shandong, Peoples R China
4.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Shandong, Peoples R China
推荐引用方式
GB/T 7714		 Guan, Fang,Duan, Jizhou,Zhai, Xiaofan,et al. Interaction between sulfate-reducing bacteria and aluminum alloys-Corrosion mechanisms of 5052 and Al-Zn-In-Cd aluminum alloys[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2020,36:55-64.
APA Guan, Fang.,Duan, Jizhou.,Zhai, Xiaofan.,Wang, Nan.,Zhang, Jie.,...&Hou, Baorong.(2020).Interaction between sulfate-reducing bacteria and aluminum alloys-Corrosion mechanisms of 5052 and Al-Zn-In-Cd aluminum alloys.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,36,55-64.
MLA Guan, Fang,et al."Interaction between sulfate-reducing bacteria and aluminum alloys-Corrosion mechanisms of 5052 and Al-Zn-In-Cd aluminum alloys".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 36(2020):55-64.

入库方式： OAI收割

来源：海洋研究所

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