IOCAS-IR  > 海洋环境腐蚀与生物污损重点实验室
Evaluation of Hydrogen Permeation into High-Strength Steel during Corrosion in Different Marine Corrosion Zones
Xu, Yong1,2,3,4; Huang, Yanliang1,2,4; Cai, Fanfan1,2,3,4; Wang, Zhengquan1,2,3,4; Lu, Dongzhu1,2,4; Wang, Xiutong1,2,4; Yang, Lihui1,2,4
2022-03-01
Source PublicationAPPLIED SCIENCES-BASEL
Volume12Issue:6Pages:20
Corresponding AuthorHuang, Yanliang(hyl@qdio.ac.cn)
AbstractHydrogen permeation into high-strength steel during the corrosion process can deteriorate their mechanical properties, thus seriously threatening the safety of steel structures. However, the hydrogen permeation behavior of steels in corrosive marine environments is not well understood. In this study, the hydrogen permeation behavior and mechanism of AISI 4135 steel in different marine corrosion zones was investigated for the first time using an in situ hydrogen permeation monitoring system via outdoor and indoor tests. The three-month outdoor hydrogen permeation test showed that the diffusible hydrogen content of the steels exposed to the marine atmospheric, splash, tidal and immersion zone was 3.15 x 10(-3), 7.00 x 10(-2), 2.06 x 10(-2) and 3.33 x 10(-2) wt ppm, respectively. Meanwhile, results showed that the hydrogen permeation current density was positively correlated with the corrosion rate of the steel in the marine environments. This research is of great significance for guiding the safe application of high-strength steel in the marine environments.
Keywordhigh-strength steel hydrogen permeation sensor marine corrosion environments
DOI10.3390/app12062785
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41976033]
WOS Research AreaChemistry ; Engineering ; Materials Science ; Physics
WOS SubjectChemistry, Multidisciplinary ; Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000776081300001
PublisherMDPI
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/178637
Collection海洋环境腐蚀与生物污损重点实验室
Corresponding AuthorHuang, Yanliang
Affiliation1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China
2.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Shandong, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Xu, Yong,Huang, Yanliang,Cai, Fanfan,et al. Evaluation of Hydrogen Permeation into High-Strength Steel during Corrosion in Different Marine Corrosion Zones[J]. APPLIED SCIENCES-BASEL,2022,12(6):20.
APA Xu, Yong.,Huang, Yanliang.,Cai, Fanfan.,Wang, Zhengquan.,Lu, Dongzhu.,...&Yang, Lihui.(2022).Evaluation of Hydrogen Permeation into High-Strength Steel during Corrosion in Different Marine Corrosion Zones.APPLIED SCIENCES-BASEL,12(6),20.
MLA Xu, Yong,et al."Evaluation of Hydrogen Permeation into High-Strength Steel during Corrosion in Different Marine Corrosion Zones".APPLIED SCIENCES-BASEL 12.6(2022):20.
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