Corrosion Behaviors of S355 Steel under Simulated Tropical Marine Atmosphere Conditions

doi:10.1007/s11665-022-07041-7

	Corrosion Behaviors of S355 Steel under Simulated Tropical Marine Atmosphere Conditions
	Zhu, Qingjun 1,2,3,4; Zhang, Binbin1,2,3 ; Zheng, Meng 1; Zhao, Xia1,2,3 ; Xu, Jingwen 5
	2022-05-31
发表期刊	JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
ISSN	1059-9495
页码	9
通讯作者	Zhu, Qingjun(zhuqingjun@qdio.ac.cn) ; Zhang, Binbin(zhangbinbin@qdio.ac.cn)
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.
关键词	humidity illumination salinity temperature tropical atmospheric corrosion
DOI	10.1007/s11665-022-07041-7
收录类别	SCI
语种	英语
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
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:000803863700002
出版者	SPRINGER
引用统计	被引频次：2[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/337002/179303
专题	海洋环境腐蚀与生物污损重点实验室
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.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 3.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chongqing Jiaotong Univ, Chongqing 400074, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
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.

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