Formation of a protective layer against corrosion on Mg alloy via alkali pretreatment followed by vanillic acid treatment

Although Mg alloy possesses high specific strength, low density, and good biocompatibility, poor corrosion resistance hinders its further applications. In the present study, an innovative protective layer against corrosion was prepared on the AZ31 Mg alloy via alkali pretreatment followed by vanilli...

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Veröffentlicht in:	Materials and corrosion 2020-08, Vol.71 (8), p.1330-1338
Hauptverfasser:	Li, Sheng, Yi, Laihua, Liu, Tongfang, Deng, Hao, Ji, Bo, Zhang, Kun, Zhou, Lihong
Format:	Artikel
Sprache:	eng
Schlagworte:	Acids Aqueous solutions Biocompatibility coating corrosion Corrosion currents Corrosion potential Corrosion resistance Corrosion resistant alloys Immersion tests (corrosion) Magnesium base alloys Mg alloy Pretreatment protective layer
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