Enhancing corrosion resistance of Al alloy sheets with potential gradient by arc-sprayed Zn coatings

Enhancing corrosion resistance of Al alloy sheets with potential gradient by arc-sprayed Zn coatings

To improve the corrosion resistance and wide the application of Al alloy sheet in the engineering production, a corrosion potential gradient along the thickness of the Al alloy sheet was fabricated using the sprayed Zn layer. The process of arc spraying was employed to obtain the Zn coating with opt...

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Bibliographic Details
Main Authors: Zhipeng Yuan, Yuanlong Jiang, Yifan Lu, Keyuan Zhang, Huanjian Xie, Zenglei Ni, Liang Huang, Jia Liu, Xingxing Wang, Jin Peng, Zicheng Ling, Jianjun Shi, Peng He
Format: Article
Language:English
Published: Elsevier 2024-11-01
Series:Journal of Materials Research and Technology
Subjects:
Coating
Arc spraying Zn
Microstructure
Corrosion behavior
Electrochemical impedance spectra
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785424025547
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