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Corrosion Behaviors of S355 Steel under Simulated Tropical Marine Atmosphere Conditions

文献类型：期刊论文

作者Zhu, Qingjun1,3,4,5; Zhang, Binbin1,4,5; Zheng, Meng1; Zhao, Xia1,4,5; Xu, Jingwen2
刊名JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
出版日期2022-05-31
页码9
关键词humidity illumination salinity temperature tropical atmospheric corrosion
ISSN号1059-9495
DOI10.1007/s11665-022-07041-7
通讯作者Zhu, Qingjun(zhuqingjun@qdio.ac.cn) ; Zhang, Binbin(zhangbinbin@qdio.ac.cn)
英文摘要Salinity, temperature, humidity and illumination are main factors in determining the corrosion tendency of metallic materials under tropical marine atmosphere environment. In this paper, the weight loss, corrosion products, corrosion morphologies and electrochemical properties of S355 steel under simulated tropical marine atmosphere conditions were investigated. Different corrosion rules can be concluded under different atmospheric corrosion factors. The corrosion rate reaches maximum when the salinity content is 1.75%. S355 steel is easy to be corroded between 30 and 35 degrees C. The critical humidity of the S355 steel corrosion is 75%. The moisture condensing and illumination realizes dynamic balance at 70 W/m(2), suggesting a lowest corrosion rate. In addition, the corrosion morphologies caused by salinity and illumination reveal uniform corrosion, while the corrosion morphologies caused by humidity and temperature show localized pitting corrosion. We believe the findings of this research will support the understanding of tropical marine atmospheric corrosion of metallic materials.
资助项目Shandong Provincial Natural Science Foundation[ZR2020MD080] ; Shandong Provincial Natural Science Foundation[ZR2021LFG004] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2021207] ; National Natural Science Foundation of China[41827805]
WOS研究方向Materials Science
语种英语
WOS记录号WOS:000803863700002
出版者SPRINGER
源URL[http://ir.qdio.ac.cn/handle/337002/179302]  
专题海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者Zhu, Qingjun; Zhang, Binbin
作者单位1.Chinese Acad Sci, Inst Oceanol, CAS, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China
2.Chongqing Jiaotong Univ, Chongqing 400074, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China
5.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Zhu, Qingjun,Zhang, Binbin,Zheng, Meng,et al. Corrosion Behaviors of S355 Steel under Simulated Tropical Marine Atmosphere Conditions[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,2022:9.
APA Zhu, Qingjun,Zhang, Binbin,Zheng, Meng,Zhao, Xia,&Xu, Jingwen.(2022).Corrosion Behaviors of S355 Steel under Simulated Tropical Marine Atmosphere Conditions.JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,9.
MLA Zhu, Qingjun,et al."Corrosion Behaviors of S355 Steel under Simulated Tropical Marine Atmosphere Conditions".JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE (2022):9.

入库方式： OAI收割

来源：海洋研究所

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