Feasibility of utilizing 2304 duplex stainless steel rebar in seawater concrete: Passivation and corrosion behavior of steel rebar in simulated concrete environments

doi:10.1002/maco.201910807

CORC > 金属研究所 > 中国科学院金属研究所

	Feasibility of utilizing 2304 duplex stainless steel rebar in seawater concrete: Passivation and corrosion behavior of steel rebar in simulated concrete environments
	Shang, Baihui 1,3; Ma, Yuantai 1; Meng, Meijiang 1; Li, Ying 1,2
刊名	MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
	2019-09-01
卷号	70 期号:9 页码:1657-1666
关键词	2304 duplex stainless steel carbonation passive film rebar corrosion seawater concrete
ISSN号	0947-5117
DOI	10.1002/maco.201910807
通讯作者	Li, Ying(liying@imr.ac.cn)
英文摘要	The feasibility of using 2304 duplex stainless steel rebar in seawater concrete was determined by studying the passivation and corrosion behavior of steel in solutions simulated curing and service stage of concrete, respectively. The results demonstrate that 2304 duplex stainless steel rebar could be used with seawater concrete because of a stable passive film formed on the steel surface during the curing stage of concrete even in the presence of 2 M chloride ions. However, due to the synergistic effect of concrete carbonation, the rebar suffered a corrosive attack by chloride due to the lack of OH- inhibition.
资助项目	National Natural Science Fund of China[51671198] ; National Natural Science Fund of China[51131007] ; National Basic Research Program of China, Ministry of Science and Technology China[2015CB655105]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000483817500011
资助机构	National Natural Science Fund of China ; National Basic Research Program of China, Ministry of Science and Technology China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/135160]
专题	金属研究所_中国科学院金属研究所
通讯作者	Li, Ying
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Corros & Protect Div, Wencui Rd 62, Shenyang 110016, Liaoning, Peoples R China 2.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang, Liaoning, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Technol, Shenyang, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Shang, Baihui,Ma, Yuantai,Meng, Meijiang,et al. Feasibility of utilizing 2304 duplex stainless steel rebar in seawater concrete: Passivation and corrosion behavior of steel rebar in simulated concrete environments[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,2019,70(9):1657-1666.
APA	Shang, Baihui,Ma, Yuantai,Meng, Meijiang,&Li, Ying.(2019).Feasibility of utilizing 2304 duplex stainless steel rebar in seawater concrete: Passivation and corrosion behavior of steel rebar in simulated concrete environments.MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,70(9),1657-1666.
MLA	Shang, Baihui,et al."Feasibility of utilizing 2304 duplex stainless steel rebar in seawater concrete: Passivation and corrosion behavior of steel rebar in simulated concrete environments".MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION 70.9(2019):1657-1666.