A New Method of Edge Crack Suppression in the Rolling Process of Magnesium Alloy Sheet and Study on the Method of Cathodic Protection
Joint Authors
Li, Xintao
Zhu, Yanchun
Li, Haibin
Niu, Yong
Yang, Chenglong
Source
Advances in Materials Science and Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-05-07
Country of Publication
Egypt
No. of Pages
12
Abstract EN
A new method is proposed to solve edge cracking and corrosion in rolling process of the magnesium alloy plate.
Usually in the process, the edge cracking is caused by the great temperature difference between the edge and the center of the alloy plate and the corrosion is by water in air.
The method uses hot air wrapped around the plate to perfectly prevent edge cracking and corrosion.
The method also includes cathodic protection for the magnesium alloy based on electrochemistry.
The suppression of cathodic protection on the chemical activity of the magnesium alloy was studied.
The experiment shows that the new method of edge heating with hot air wrapping is effective to prevent edge cracking and corrosion.
Also, the cathodic protection can effectively suppress the chemical activity of the magnesium alloy and improve the surface quality in the rolling process of the magnesium plate, which provides a new concept in rolling process of the magnesium alloy.
American Psychological Association (APA)
Li, Xintao& Zhu, Yanchun& Li, Haibin& Niu, Yong& Yang, Chenglong. 2020. A New Method of Edge Crack Suppression in the Rolling Process of Magnesium Alloy Sheet and Study on the Method of Cathodic Protection. Advances in Materials Science and Engineering،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1128135
Modern Language Association (MLA)
Li, Xintao…[et al.]. A New Method of Edge Crack Suppression in the Rolling Process of Magnesium Alloy Sheet and Study on the Method of Cathodic Protection. Advances in Materials Science and Engineering No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1128135
American Medical Association (AMA)
Li, Xintao& Zhu, Yanchun& Li, Haibin& Niu, Yong& Yang, Chenglong. A New Method of Edge Crack Suppression in the Rolling Process of Magnesium Alloy Sheet and Study on the Method of Cathodic Protection. Advances in Materials Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1128135
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1128135