工业建筑屋面用铝锰合金的腐蚀行为

王嘉琪, 李莉, 刘婷婷

Corrosion Behavior of Al-Mn Alloys for Industrial Building Roof

WANG Jiaqi, LI Li, LIU Tingting

图3 均匀化态Al-Mn-xRE合金的SEM形貌

Fig.3 SEM images of homogenized Al-Mn-xRE alloy: (a) x=0; (b) x=0.18; (c) x=0.32