[P] 第8分野　構造材料　P42~P64

[P99] Effects of Ag Addition and Processing Conditions on the Microstructure and Corrosion Resistance of Magnesium Alloys

○Junyoung SONG¹, Jimin YUN², Sanggu CHOI², Jeongbin PARK¹, Kwonhoo KIM^1,2 (1. Department of Metallurgical Engineering, Pukyong National Univ., 2. Department of Marine Design Convergence Engineering, Pukyong National Univ.)

キーワード：

Magnesium alloy、Silver (Ag) addition、Corrosion resistance、Microstructure、Texture、Potentiodynamic polarization

The effect of Ag addition on the corrosion behavior of magnesium alloys was studied. Mg-9 wt% Ag had a lower corrosion current density than pure Mg, so corrosion was suppressed, and microstructural changes due to processing affected corrosion resistance.