Anticorrosion Performance of LDH Coating Prepared by CO2 Pressurization Method
Joint Authors
Zhao, Yang
Zhang, Xiaochen
Jiang, Peng
Zhang, Chunyan
Buhe, Bateer
Liu, Bin
Zhang, Tao
Meng, Guozhe
Wang, Fuhui
Source
International Journal of Corrosion
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-27
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Many surface treatment methods are used to improve the corrosion resistance of magnesium alloys.
LDH (layered double hydroxides) conversion coatings are currently found in the most environmentally friendly and pollution-free coatings of magnesium alloy.
In this study, the CO2 pressurization method was applied to the preparation of LDH coating on magnesium alloy for the first time.
The effect of CO2 pressurization on the formation and corrosion resistance of LDH coating on AZ91D alloy was investigated.
The hardness and adhesion were significantly higher on LDH coating in the case of CO2 pressurization than it is in atmospheric pressure.
The surface and cross-sectional morphologies show that LDH coating is more compact in the case of CO2 pressurization than with atmospheric pressure.
The results of the polarization curve, hydrogen evolution, and immersion tests indicate that the corrosion resistance of the LDH coating prepared by the CO2 pressurization method was significantly improved.
American Psychological Association (APA)
Zhang, Xiaochen& Jiang, Peng& Zhang, Chunyan& Buhe, Bateer& Liu, Bin& Zhao, Yang…[et al.]. 2018. Anticorrosion Performance of LDH Coating Prepared by CO2 Pressurization Method. International Journal of Corrosion،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1169973
Modern Language Association (MLA)
Zhang, Xiaochen…[et al.]. Anticorrosion Performance of LDH Coating Prepared by CO2 Pressurization Method. International Journal of Corrosion No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1169973
American Medical Association (AMA)
Zhang, Xiaochen& Jiang, Peng& Zhang, Chunyan& Buhe, Bateer& Liu, Bin& Zhao, Yang…[et al.]. Anticorrosion Performance of LDH Coating Prepared by CO2 Pressurization Method. International Journal of Corrosion. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1169973
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1169973