Understanding the role of alloyed Cu and P in the initial rust composition of weathering steel formed in a simulated coastal-industrial atmosphere

doi:10.1016/j.corsci.2021.109912

CORC > 金属研究所 > 中国科学院金属研究所

	Understanding the role of alloyed Cu and P in the initial rust composition of weathering steel formed in a simulated coastal-industrial atmosphere
	Wang, Yue 1,2; Mu, Xin 2; Chen, Zhenye 3,4; Lin, Zhangguo 3; Dong, Junhua 2; Daniel, Enobong Felix 1,2; Qi, Jianjun 3; Ke, Wei 5
刊名	CORROSION SCIENCE
	2021-12-01
卷号	193 页码:9
关键词	Low alloy steel Atmospheric corrosion Raman spectroscopy Rust
ISSN号	0010-938X
DOI	10.1016/j.corsci.2021.109912
通讯作者	Mu, Xin(xmu@imr.ac.cn) ; Dong, Junhua(jhdong@imr.ac.cn)
英文摘要	A combination of SR-XRD, Raman spectrum, EPMA and electrochemical measurements were used to investigate the role of alloyed Cu and P in the initial rust composition of weathering steel formed in a simulated coastalindustrial atmosphere. Results indicated that the addition of Cu inhibits the electrochemical cathodic and anodic process in the corrosion process and is beneficial to the formation of alpha-FeOOH in the internal rust layer. The addition of Cu and P was more effective in promoting the formation of alpha-FeOOH and inhibiting the formation of Fe3O4/gamma-Fe2O3, resulting in the lowest corrosion rate. Data availability statement: The original/processed data required to reproduce these findings cannot be shared at this time as the data is related to an ongoing study.
资助项目	National Science Fund of China[51501204] ; National Science Fund of China[51671200] ; National Key Research and Development Program of China[2017YFB0702302] ; National Science and Technology Resources Investigation Program of China[2019FY101401] ; National Science and Technology Resources Investigation Program of China[2019FY101402] ; Heibei Province 333 Talent Project, China[A201803007] ; Major R&D Projects of Hebei Province, China[18211019D] ; Major R&D project of Liaoning Province, China[2020JH1/10100001]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000720847300003
资助机构	National Science Fund of China ; National Key Research and Development Program of China ; National Science and Technology Resources Investigation Program of China ; Heibei Province 333 Talent Project, China ; Major R&D Projects of Hebei Province, China ; Major R&D project of Liaoning Province, China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/167423]
专题	金属研究所_中国科学院金属研究所
通讯作者	Mu, Xin; Dong, Junhua
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 3.Iron & Steel Res Inst HBIS, User Technol Res Dept, Shijiazhuang 050000, Hebei, Peoples R China 4.Northeastern Univ, State Key Lab Rolling & Automat, Shenyang 110004, Peoples R China 5.Chinese Acad Sci, Environm Corros Ctr Mat, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wang, Yue,Mu, Xin,Chen, Zhenye,et al. Understanding the role of alloyed Cu and P in the initial rust composition of weathering steel formed in a simulated coastal-industrial atmosphere[J]. CORROSION SCIENCE,2021,193:9.
APA	Wang, Yue.,Mu, Xin.,Chen, Zhenye.,Lin, Zhangguo.,Dong, Junhua.,...&Ke, Wei.(2021).Understanding the role of alloyed Cu and P in the initial rust composition of weathering steel formed in a simulated coastal-industrial atmosphere.CORROSION SCIENCE,193,9.
MLA	Wang, Yue,et al."Understanding the role of alloyed Cu and P in the initial rust composition of weathering steel formed in a simulated coastal-industrial atmosphere".CORROSION SCIENCE 193(2021):9.