Interaction between sulfate-reducing bacteria and aluminum alloys-Corrosion mechanisms of 5052 and Al-Zn-In-Cd aluminum alloys
Guan, Fang1,2,3; Duan, Jizhou1,2,3; Zhai, Xiaofan1,2,3; Wang, Nan1,2,3,4; Zhang, Jie1,2,3; Lu, Dongzhu1,2,3; Hou, Baorong1,2,3
2020
发表期刊JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
卷号36页码:55-64
通讯作者Duan, Jizhou(duanjz@qdio.ac.cn) ; Zhai, Xiaofan(zhaixf@qdio.ac.cn)
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.
关键词Aluminum alloy Sulfate-reducing bacteria (SRB) Electrochemical behavior Corrosion
DOI10.1016/j.jmst.2019.07.009
收录类别SCI
语种英语
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] ; 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
WOS类目Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号WOS:000503162000008
出版者JOURNAL MATER SCI TECHNOL
引用统计
被引频次:36[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/164224
专题海洋环境腐蚀与生物污损重点实验室
通讯作者Duan, Jizhou; Zhai, Xiaofan
作者单位1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Shandong, Peoples R China
2.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, Qingdao 266237, Shandong, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Shandong, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位海洋环境腐蚀与生物污损重点实验室;  中国科学院海洋大科学研究中心
通讯作者单位海洋环境腐蚀与生物污损重点实验室;  中国科学院海洋大科学研究中心
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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.
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