Corrosion Mechanism of Plasma Electrolytic Oxidation Coated Magnesium Alloy with Laser Surface Melting Pretreatment

2013 ◽  
Vol 161 (1) ◽  
pp. C20-C24 ◽  
Author(s):  
Lingqian Wang ◽  
Jiansong Zhou ◽  
Jun Liang ◽  
Jianmin Chen
Keyword(s):  
Magnesium Alloy ◽  
Plasma Electrolytic Oxidation ◽  
Surface Melting ◽  
Laser Surface ◽  
Laser Surface Melting ◽  
Corrosion Mechanism ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic

Corrosion behaviour of plasma electrolytic oxidation coated AZ91 Mg alloy: influence of laser surface melting pretreatment

RSC Advances ◽  
2016 ◽  
Vol 6 (74) ◽  
pp. 70343-70351 ◽  
Author(s):  
Cancan Liu ◽  
Jun Liang ◽  
Jiansong Zhou ◽  
Qingbiao Li ◽  
Zhenjun Peng ◽  
...  
Keyword(s):  
Plasma Electrolytic Oxidation ◽  
Corrosion Behaviour ◽  
Surface Melting ◽  
Laser Surface ◽  
Laser Surface Melting ◽  
Mg Alloy ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic

Plasma electrolytic oxidation (PEO) was performed on a laser surface melting (LSM) modified AZ91 Mg alloy.

Corrosion Mechanism of PEO Films on AZ31 Magnesium Alloys

2012 ◽  
Vol 461 ◽  
pp. 220-223 ◽  
Author(s):  
Li Wang ◽  
Wen Fu ◽  
Li Chen
Keyword(s):  
Magnesium Alloy ◽  
Magnesium Alloys ◽  
Plasma Electrolytic Oxidation ◽  
Silicate Solution ◽  
Corrosion Mechanism ◽  
Nacl Solution ◽  
Electrolytic Oxidation ◽  
Corrosion Mechanisms ◽  
Plasma Electrolytic ◽  
Az31 Magnesium Alloys

The corrosion mechanisms of plasma electrolytic oxidation (PEO) films formed on AZ31 magnesium alloys were discussed in alkaline silicate solution. The structure and element contents of the films after immersed in 3.5 wt.% NaCl solution were investigated by SEM and EDS. The results indicated that the corrosion occurred on AZ31 magnesium alloy and the treated PEO samples during five days immersion. The corrosion procedure of the samples was depicted.

MODELING OF THE ELECTROLYZER ELECTRIC FIELD FOR PEO OF MAGNESIUM FOR THE STUDY OF SPECIAL CHAPTERS OF ELECTRICAL ENGINEERING

2019 ◽  
Author(s):  
Veta Mukaeva ◽  
E. Parfenov ◽  
R. Mukaev ◽  
M. Gorbatkov
Keyword(s):  
Magnesium Alloy ◽  
Electric Field ◽  
Plasma Electrolytic Oxidation ◽  
Electrical Engineering ◽  
Professional Competencies ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic

The issue of modeling the distribution of the electric field in the electrolyzer during the plasma-electrolytic oxidation of a magnesium alloy for the motivation and formation of professional competencies for students in the study of electrical engineering disciplines is considered.

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