Effect of LPSO structures on corrosion behavior and corrosion anisotropy of extruded Mg-Er-Y-Zn(Cu)-Zr alloys

Key Points

• Corrosion behavior is significantly influenced by LPSO structures in magnesium alloys, enhancing performance.
• Examining anisotropy revealed that corrosion resistance varies based on the alloy's composition and structure.
• Study utilized advanced microstructural analysis to assess the corrosion characteristics across different alloys.
• Findings highlight the need for careful alloy composition to optimize corrosion resistance in practical applications.