CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Surface morphology, crystal structure and orientation of aluminium coatings electrodeposited on mild steel in ionic liquid
Yue, Guikuan1,2; Lu, Xingmei1; Zhu, Yanli1; Zhang, Xiangping1; Zhang, Suojiang1; Zhang, SJ
2009-04-01
Source PublicationCHEMICAL ENGINEERING JOURNAL
ISSN1385-8947
Volume147Issue:1Pages:79-86
AbstractGalvano-static electrodeposition was used to electrodeposit aluminium on mild steel in AlCl(3)/[bmim]Cl (1-butyl-3-methylimidazolium chloride) ionic liquid at variable temperatures (308-328 K). Effects of variations in current density and temperature on surface morphology and crystal orientations were systematically studied. Results show current density certainly caused changes in the morphology and deposit microstructure, and the type of deposit microstructure changed rapidly as a function of temperature, especially at higher current density. It was indicated that all of the electrodeposits exhibited a strong preferred (2 0 0) crystallographic orientation. Compared with the (2 00) reflection, the preferred (2 2 2) orientation was relatively weak for most samples. and under higher temperature and Current density it disappears. The (I 1 11), (2 2 0). and (3 1 1) reflections were relatively weak. (C) 2008 Elsevier B.V. All rights reserved.
KeywordIonic Liquid Aluminium Surface Morphology Orientation Electrodeposition
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.cej.2008.11.044
Indexed BySCI
Language英语
WOS KeywordTEMPERATURE MOLTEN-SALT ; CHLORIDE ; ALLOYS ; DEPOSITION ; FILMS ; ELECTROLYTES ; NUCLEATION ; ROUGHNESS ; SUBSTRATE
WOS Research AreaEngineering
WOS SubjectEngineering, Environmental ; Engineering, Chemical
WOS IDWOS:000263661800013
Citation statistics
Cited Times:50[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6692
Collection湿法冶金清洁生产技术国家工程实验室
Corresponding AuthorZhang, SJ
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Yue, Guikuan,Lu, Xingmei,Zhu, Yanli,et al. Surface morphology, crystal structure and orientation of aluminium coatings electrodeposited on mild steel in ionic liquid[J]. CHEMICAL ENGINEERING JOURNAL,2009,147(1):79-86.
APA Yue, Guikuan,Lu, Xingmei,Zhu, Yanli,Zhang, Xiangping,Zhang, Suojiang,&Zhang, SJ.(2009).Surface morphology, crystal structure and orientation of aluminium coatings electrodeposited on mild steel in ionic liquid.CHEMICAL ENGINEERING JOURNAL,147(1),79-86.
MLA Yue, Guikuan,et al."Surface morphology, crystal structure and orientation of aluminium coatings electrodeposited on mild steel in ionic liquid".CHEMICAL ENGINEERING JOURNAL 147.1(2009):79-86.
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