The Research of Micro Arc Oxidation Behavior of the Magnesium Alloy

Yun Long Zhang; Mu Qin Li; Yu Min Zhang; Ming Hu

doi:10.4028/www.scientific.net/AMR.803.191

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 803The Research of Micro Arc Oxidation Behavior of...

The Research of Micro Arc Oxidation Behavior of the Magnesium Alloy

Abstract:

The ceramics coating hadobtained by the micro arc oxidation technology in order to resolve thecorrosion resistance of the Mg alloy.The phase composition, surface morphology,gained weight and polarization behavior of the micro arc oxidation coating wasinvestigated in details. After the introduce of the sodiumcitrate in the electrolyte solution, thespecimen had high relatively positive potential and low corrosion current, sodoped sodium citratewould improve the corrosion resistance properties of the Mg alloy .

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Periodical:

Advanced Materials Research (Volume 803)

Pages:

191-195

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.803.191

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Online since:

September 2013

Authors:

Yun Long Zhang, Mu Qin Li, Yu Min Zhang, Ming Hu

Keywords:

Ceramic Coating, Corrosion Resistance, Magnesium Alloy, Sodium Citrate

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