Cold-Sprayed Aluminum-Silica Composite Coatings Enhance AntiwearAnticorrosion Performances of AZ31 Magnesium Alloy
Joint Authors
Suo, Xinkun
Fang, Lijia
Xu, Yuting
Gao, Li
Gong, Jianguo
Li, Hua
Source
Advances in Materials Science and Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-05-06
Country of Publication
Egypt
No. of Pages
8
Abstract EN
Extensive efforts devoted in recent years to booming structural applications of lightweight magnesium alloys are usually undermined by their insufficient surface properties.
Surface modification is therefore necessarily required in most cases for enhanced surface integrity of the alloys.
Here, we report construction of aluminum-silica protective layers by cold spray on AZ31 magnesium alloys, and the effect of the silica additives on microstructure and mechanical properties of the coatings was examined.
The ceramic particles were dispersed evenly in the coatings, and increased silica content gives rise to enhanced adhesion, antiwear performances, and microhardness of the coatings.
The even distribution of silica in the coatings altered the wear regimes from adhesive to abrasive wear.
The cold spray fabrication of the aluminum-silica protective coatings would facilitate structural applications of the magnesium alloys.
American Psychological Association (APA)
Fang, Lijia& Xu, Yuting& Gao, Li& Suo, Xinkun& Gong, Jianguo& Li, Hua. 2018. Cold-Sprayed Aluminum-Silica Composite Coatings Enhance AntiwearAnticorrosion Performances of AZ31 Magnesium Alloy. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1120323
Modern Language Association (MLA)
Fang, Lijia…[et al.]. Cold-Sprayed Aluminum-Silica Composite Coatings Enhance AntiwearAnticorrosion Performances of AZ31 Magnesium Alloy. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1120323
American Medical Association (AMA)
Fang, Lijia& Xu, Yuting& Gao, Li& Suo, Xinkun& Gong, Jianguo& Li, Hua. Cold-Sprayed Aluminum-Silica Composite Coatings Enhance AntiwearAnticorrosion Performances of AZ31 Magnesium Alloy. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1120323
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1120323