Corrosion performance of zinc coated steel in seawater environment
文献类型：CNKI期刊论文
| 作者 | Liu S(刘栓); Zhao X(赵霞) ; Zhao HC(赵海超); Sun HY(孙虎元); Chen JM(陈建敏)
|
| 发表日期 | 2017-03-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | zinc coated steel seawater corrosion behavior pitting |
| 英文摘要 | Considering the continuous exploitation of marine resources,it is very important to study the anticorrosion performance and durability of zinc coated streel(ZCS) because its increasing use as reinforcements in seawater.Tafel polarization curves and linear polarization curves combined with electrochemical impedance spectroscopy(EIS) were employed to evaluate the corrosion performance of ZCS at Qingdao test station during long-term immersion in seawater.The results indicated that the corrosion rate of the ZCS increased obviously with immersion time in seawater.The corrosion products that formed on the zinc coated steel were loose and porous,and were mainly composed of Zn_5(OH)_8Cl_2,Zns(OH)_6(CO_3)_2,and ZnO.Pitting corrosion occurred on the steel surface in neutral seawater,and the rate of ZCS corrosion decreased with increasing pH. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National Natural Science Foundation of China(No.41506098) ; the Post-Doctoral Fund of Zhejiang Province(No.BSH 1502160) ; the Open Fund Project of Key Laboratory of Marine Materials and Related Technologies of China Academy of Sciences(No.LMMT-KFKT-2014-008) ; the Ningbo Natural Science Foundation(No.2015A610016) |
| 卷 | v.35期:02页:201-208 |
| 语种 | 英文; |
| 分类号 | P755.3 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/189366]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.KeyLaboratoryofMarineMaterialsandRelatedTechnologies,ZhejiangKeyLaboratoryofMarineMaterialsandProtectiveTechnologies,NingboInstituteofMaterialsTechnologiesandEngineering,ChineseAcademyofSciences 2.KeyLaboratoryofMarineEnvironmentalCorrosionandBio-Fouling,InstituteofOceanology,ChineseAcademyofSciences |
| 推荐引用方式 GB/T 7714 | Liu S,Zhao X,Zhao HC,et al. Corrosion performance of zinc coated steel in seawater environment. 2017. |
入库方式： OAI收割
来源：海洋研究所
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