DataVXDigest Journal of Nanomaterials and BiostructuresPaper
journal article·2021Open access

Preparation of TiO2 bionic surperhydrophobic surface on AZ31 and it’s anti-corrosion properties

School of Additive Manufacturing, Zhe Jiang Institute of Mechanical & Electrical Engineering, Hangzhou, China, 310053, X. Yu, M. Zhao, School of Additive Manufacturing, Zhe Jiang Institute of Mechanical & Electrical Engineering, Hangzhou, China, 310053, R. Li, School of Additive Manufacturing, Zhe Jiang Institute of Mechanical & Electrical Engineering, Hangzhou, China, 310053, J. Wang, School of Additive Manufacturing, Zhe Jiang Institute of Mechanical & Electrical Engineering, Hangzhou, China, 310053

Digest Journal of Nanomaterials and Biostructures· Volume 16· Issue 2
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Source abstract

Abstract

Superhydrophobic surface containing TiO2 was prepared on the surface of AZ31 magnesium alloy by two-step method. The morphology and composition of the film were characterized by SEM, XRD and FT-IR. The physical and chemical stability of the film was investigated by friction and wear test and contact angle test under different conditions. In addition, self-cleaning performance and corrosion resistance of the film were studied. The results showed that the superhydrophobic surfaces have good resistance to ultraviolet light, acidic and alkaline liquids, which prove that good mechanical stability and chemical stability.
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Research context

Metals & alloys

OpenAlex topics: Surface Modification and Superhydrophobicity · Magnesium Alloys: Properties and Applications

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