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Corrosion of high-strength steel in 3.5% NaCl solution under hydrostatic pressure: Initial corrosion with tensile stress coupling

文献类型：期刊论文

作者Song, Yushan2; Liu, Rui2; Cui, Yu1; Meng, Fandi2; Liu, Li2; Wang, Fuhui2
刊名CORROSION SCIENCE
出版日期2023-07-15
卷号219页码:12
关键词Deep-sea corrosion Hydrostatic pressure Stress corrosion High strength steel
ISSN号0010-938X
DOI10.1016/j.corsci.2023.111229
通讯作者Liu, Rui(liurui@mail.neu.edu.cn) ; Liu, Li(liuli@mail.neu.edu.cn)
英文摘要The rust development on Ni-Cr-Mo-V high strength steel under hydrostatic pressure and tensile stress was investigated by microstructure characterization and electrochemical measurements. Deposition influenced by hydrostatic pressure and tensile stress shows two periods: the first stage of immersion, both hydrostatic pressure and tensile stress control the deposition of corrosion products, such as Cr3+; the later stage of immersion, only hydrostatic pressure contributes to the growth of rust, thus forming an inner rust layer with a large number of cracks; therefore, the worse protection of rust layer, which contains much beta-FeOOH and Fe3O4, formed under the simulated deep-sea environment.
资助项目Nation Key R&D Program of China[2022YFB3808800] ; China Postdoctoral Science Foundation[2021M700711] ; Fundamental Research Funds for the Central Uni-versities[N2202017] ; National Natural Science Foundation of China[U20b2026]
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000989587500001
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构Nation Key R&D Program of China ; China Postdoctoral Science Foundation ; Fundamental Research Funds for the Central Uni-versities ; National Natural Science Foundation of China
源URL[http://ir.imr.ac.cn/handle/321006/178105]  
专题金属研究所_中国科学院金属研究所
通讯作者Liu, Rui; Liu, Li
作者单位1.Chinese Acad Sci, Inst Met Res, Shi changxu Innovat Ctr Adv Mat, Wencui Rd 62, Shenyang 110016, Peoples R China
2.Northeastern Univ, Shenyang Natl Lab Mat Sci, 3-11 Wenhua Rd, Shenyang 110819, Peoples R China
推荐引用方式
GB/T 7714		 Song, Yushan,Liu, Rui,Cui, Yu,et al. Corrosion of high-strength steel in 3.5% NaCl solution under hydrostatic pressure: Initial corrosion with tensile stress coupling[J]. CORROSION SCIENCE,2023,219:12.
APA Song, Yushan,Liu, Rui,Cui, Yu,Meng, Fandi,Liu, Li,&Wang, Fuhui.(2023).Corrosion of high-strength steel in 3.5% NaCl solution under hydrostatic pressure: Initial corrosion with tensile stress coupling.CORROSION SCIENCE,219,12.
MLA Song, Yushan,et al."Corrosion of high-strength steel in 3.5% NaCl solution under hydrostatic pressure: Initial corrosion with tensile stress coupling".CORROSION SCIENCE 219(2023):12.

入库方式： OAI收割

来源：金属研究所

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