| Feasibility of utilizing 2304 duplex stainless steel rebar in seawater concrete: Passivation and corrosion behavior of steel rebar in simulated concrete environments | |
| Shang, Baihui1,2; Ma, Yuantai1; Meng, Meijiang1; Li, Ying1,3 | |
| Corresponding Author | Li, Ying(liying@imr.ac.cn) |
| 2019-09-01 | |
| Source Publication | MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
 |
| ISSN | 0947-5117 |
| Volume | 70Issue:9Pages:1657-1666 |
| Abstract | 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. |
| Keyword | 2304 duplex stainless steel carbonation passive film rebar corrosion seawater concrete |
| Funding Organization | National Natural Science Fund of China ; National Basic Research Program of China, Ministry of Science and Technology China |
| DOI | 10.1002/maco.201910807 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000483817500011 |
| Publisher | WILEY-V C H VERLAG GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/135161 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Li, Ying |
| Affiliation | 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.Univ Sci & Technol China, Sch Mat Sci & Technol, Shenyang, Liaoning, Peoples R China 3.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang, Liaoning, Peoples R China |
| Recommended Citation 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. |
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