Zn含量对Al-Zn-Mg-Cu合金挤压棒材耐剥落腐蚀性能的影响
杨臻珅1,2,刘胜胆1,2,3(
),唐建国1,2,3,叶凌英1,2,3
),唐建国1,2,3,叶凌英1,2,3
Effect of Zn Content on Exfoliation Corrosion Resistance of Al-Zn-Mg-Cu Alloy Extruded Rod
Zhenshen YANG1,2,Shengdan LIU1,2,3(),Jianguo TANG1,2,3,Lingying YE1,2,3
),Jianguo TANG1,2,3,Lingying YE1,2,3
图3. 三种合金浸泡不同时间的腐蚀评级及浸泡48 h后剥落腐蚀最大深度
Fig.3. The corrosion rating of the three alloys after immersion for different time (a) and the maximum corrosion depth of the three alloys after immersion for 48 h (b)
