IMR OpenIR
Study of the formation process of titanium oxides containing micro arc oxidation film on Mg alloys
Y. W. Song; K. H. Dong; D. Y. Shan; E. H. Han
2014
Source PublicationApplied Surface Science
ISSN0169-4332
Volume314Pages:888-895
AbstractA novel micro arc oxidation (MAO) film is developed to protect Mg alloys from corrosion. This film contains plenty of titanium oxides, which exhibits higher chemical stability than traditional MAO films. Especially, the micropores on the surface of the film are in situ sealed during the film formation process instead of the sealing pores post treatment. The film formation process is investigated by the observation of surface and cross-section morphologies and analysis of chemical composition. It is found that the sizes of micropores increase but the quantities decrease with increasing oxidation voltages. The micropores are open in the initial stage of oxidation and then they are sealed gradually. The growth direction of the film takes place change at different oxidation voltages. The elements of F and Ti play a significant role in the film growth process. (C) 2014 Elsevier B.V. All rights reserved.
description.department[song, yingwei ; dong, kaihui ; shan, dayong ; han, en-hou] chinese acad sci, inst met res, environm corros ctr, shenyang 110016, peoples r china. ; song, yw (reprint author), 62 wencui rd, shenyang, peoples r china. ; ywsong@imr.ac.cn
KeywordMao Film Mg Alloys In Situ sealIng Pores Titanium Oxides Film Growth Plasma Electrolytic Oxidation Am50 Magnesium Alloy Corrosion Behavior Growth Regularity Coatings Microstructure Additives Silicate Az91d
URL查看原文
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/73372
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Y. W. Song,K. H. Dong,D. Y. Shan,et al. Study of the formation process of titanium oxides containing micro arc oxidation film on Mg alloys[J]. Applied Surface Science,2014,314:888-895.
APA Y. W. Song,K. H. Dong,D. Y. Shan,&E. H. Han.(2014).Study of the formation process of titanium oxides containing micro arc oxidation film on Mg alloys.Applied Surface Science,314,888-895.
MLA Y. W. Song,et al."Study of the formation process of titanium oxides containing micro arc oxidation film on Mg alloys".Applied Surface Science 314(2014):888-895.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Y. W. Song]'s Articles
[K. H. Dong]'s Articles
[D. Y. Shan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Y. W. Song]'s Articles
[K. H. Dong]'s Articles
[D. Y. Shan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Y. W. Song]'s Articles
[K. H. Dong]'s Articles
[D. Y. Shan]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.