The dual role of precipitated phases in discharge behavior during the plasma electrolytic oxidation of Mg Alloys

Key Points

• Discharge behavior of magnesium alloys improves significantly due to the presence of precipitated phases, enhancing their performance.
• Key evidence indicates that precipitated phases can lead to a notable increase in discharge efficiency during plasma electrolytic oxidation of magnesium alloys.
• Observational analysis explores the effect of plasma electrolytic oxidation on the electrochemical processes of magnesium alloys and the role of precipitated phases.
• These findings highlight the importance of surface properties in optimizing discharge behavior, emphasizing a potentially impactful area for future research.