新型高强稀土Al-Zn-Mg-Cu-Sc铝合金的阳极氧化及其抗腐蚀性能研究
王英君1, 刘洪雷1, 王国军1, 董凯辉2, 宋影伟2(
), 倪丁瑞2
), 倪丁瑞2
Investigation of Anodic Film on a Novel RE-containing Al-Alloy Al-Zn-Mg-Cu-Sc
WANG Yingjun1, LIU Honglei1, WANG Guojun1, DONG Kaihui2, SONG Yingwei2(), NI Dingrui2
), NI Dingrui2
图4. 7000系铝合金阳极氧化前后在3.5%NaCl溶液中的阻抗谱对比
Fig.4. EIS plots of Al substrate and anodic film in 3.5% NaCl solution
