ISL OpenIR  > 青海盐湖研究所知识仓储
Corrosion Behavior Study of AZ31B magnesium Alloy by Sol-Gel Silica-based Hybrid Coating
Qian, Zhiqiang1,2,3; Wang, Shidong1,2; Wu, Zhijian1,2
2017-09-01
发表期刊INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
卷号12期号:9页码:8269-8279
文章类型Article
摘要In this work, the silica-based hybrid coatings, which used 3-glycidoxypropyltrimethoxysilane (GPTMS) and tetraethoxysilane (TEOS) as precursors, have been prepared by sol gel method for protection of magnesium alloy (AZ31B) from corrosion. The morphology and surface chemistry of the optimized coatings were studied by scanning electron microscope (SEM) and Fourier transform infrared (FTIR), respectively. The corrosion behaviors of the coatings were evaluated by polarization curves measurements and electrochemical impedance spectroscopy (EIS) in the Harrison's solution (0.35wt% (NH4)(2)SO4 + 0.05wt% NaCl), and the diagrams were fitted using equivalent electrical circuits (EEC). The results revealed that the compact and smooth hybrid silane films were formed on the substrates surface, which provided barrier protection and improved corrosion resistance ability in comparison to untreated magnesium alloy substrate.
关键词Az31b Magnesium Alloy Sol-gel Corrosion Protection Electrochemical Impedance Spectroscopy (Eis)
WOS标题词Science & Technology ; Physical Sciences
关键词[WOS]ALUMINUM-ALLOY ; PROTECTION PERFORMANCE ; MG ALLOY ; RESISTANCE ; FILMS
收录类别SCI
语种英语
WOS研究方向Electrochemistry
WOS类目Electrochemistry
WOS记录号WOS:000412639500029
引用统计
文献类型期刊论文
条目标识符http://ir.isl.ac.cn/handle/363002/6271
专题青海盐湖研究所知识仓储
盐湖资源与化学实验室
作者单位1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Comprehens & High Efficient Utilizat Salt, Xining 810008, Qinghai, Peoples R China
2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Salt Lake Resources Chem Qinghai Prov, Xining 810008, Qinghai, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Qian, Zhiqiang,Wang, Shidong,Wu, Zhijian. Corrosion Behavior Study of AZ31B magnesium Alloy by Sol-Gel Silica-based Hybrid Coating[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2017,12(9):8269-8279.
APA Qian, Zhiqiang,Wang, Shidong,&Wu, Zhijian.(2017).Corrosion Behavior Study of AZ31B magnesium Alloy by Sol-Gel Silica-based Hybrid Coating.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,12(9),8269-8279.
MLA Qian, Zhiqiang,et al."Corrosion Behavior Study of AZ31B magnesium Alloy by Sol-Gel Silica-based Hybrid Coating".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 12.9(2017):8269-8279.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Qian, Zhiqiang]的文章
[Wang, Shidong]的文章
[Wu, Zhijian]的文章
百度学术
百度学术中相似的文章
[Qian, Zhiqiang]的文章
[Wang, Shidong]的文章
[Wu, Zhijian]的文章
必应学术
必应学术中相似的文章
[Qian, Zhiqiang]的文章
[Wang, Shidong]的文章
[Wu, Zhijian]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。