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Research on marine atmospheric corrosion behavior of carbon steel during Western Pacific voyage

文献类型：期刊论文

作者Wang, Mengqi1,2,3; Yang, Lihui1,2; Wu, Shuai4; Liu, Hao2,5; Xu, Weichen2; Wang, Xiutong2; Gao, Haiping1; Lin, Cunguo1
刊名JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
出版日期2025-05-01
卷号36页码:9678-9691
关键词Carbon steel Western Pacific voyage Marine atmospheric environment Corrosion behavior
ISSN号2238-7854
DOI10.1016/j.jmrt.2025.05.189
通讯作者Yang, Lihui(lhyang@qdio.ac.cn) ; Lin, Cunguo()
英文摘要In this study, the dynamic marine atmospheric corrosion behavior of Q235 carbon steel was investigated during 9 voyages from the Yellow Sea to the Western Pacific Ocean over a period of 24 months. Field-exposure tests and inductance probe corrosion monitoring measurement were used to analyze the corrosion kinetics of carbon steel. The average corrosion depth measured by the inductance probe corrosion monitoring techniques showed excellent agreement with the data obtained from weight loss tests, demonstrating its reliability for corrosion monitoring and prediction in marine atmospheric environments. The results revealed a two-stage evolution of the corrosion rate: rapidly increased during the initial 3 months of exposure, reaching a peak of 166.2 mu m/year; and then gradually decreased due to the formation of a stable protective rust layer composed of alpha-FeOOH, Fe2O3 and Fe3O4. Carbon steel exhibited both general corrosion and localized corrosion. The localized corrosion demonstrated a progressive deepening trend, primarily driven by the synergistic effects of environmental factors, including alternating temperature variations, high relative humidity, and elevated chloride deposition during the voyage. This work provides key corrosion data for the application of carbon steel in marine equipment and the development of protective technologies, while also offering fundamental insights into kinetic modeling of dynamic marine atmospheric corrosion processes.
WOS关键词WEATHERING STEEL ; IRON ; MECHANISM ; SPECTROSCOPY ; EVOLUTION ; PRODUCTS ; INSIGHT ; SYSTEM ; OXIDES
资助项目Southwest Institute of Technology and Engineering Cooperation Fund[HDHDW59A010204] ; Research Fund of National Key Laboratory of Marine Corrosion and Protection of Luoyang Ship Material Research Institute[KJS2405] ; Overseas Science and education cooperation center deployment project[121311KYSB20210005] ; Chinese Academy of Sciences
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:001500953000004
出版者ELSEVIER
源URL[http://ir.qdio.ac.cn/handle/337002/202238]  
专题海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者Yang, Lihui; Lin, Cunguo
作者单位1.Luoyang Ship Mat Res Inst, Natl Key Lab Marine Corros & Protect, Luoyang 471023, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, State Key Lab Adv Marine Mat, Qingdao 266071, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Southwest Inst Technol & Engn, Chongqing 400039, Peoples R China
5.Qingdao Univ Sci & Technol, Sch Environm & Safety Engn, Qingdao 266044, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Mengqi,Yang, Lihui,Wu, Shuai,et al. Research on marine atmospheric corrosion behavior of carbon steel during Western Pacific voyage[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2025,36:9678-9691.
APA Wang, Mengqi.,Yang, Lihui.,Wu, Shuai.,Liu, Hao.,Xu, Weichen.,...&Lin, Cunguo.(2025).Research on marine atmospheric corrosion behavior of carbon steel during Western Pacific voyage.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,36,9678-9691.
MLA Wang, Mengqi,et al."Research on marine atmospheric corrosion behavior of carbon steel during Western Pacific voyage".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 36(2025):9678-9691.

入库方式： OAI收割

来源：海洋研究所

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