微量Zr对Al-Zn-Mg-Mn合金板材抗剥落腐蚀性能的影响
柴文茹1,2,陈景超1,2,刘胜胆1,2,3(
),叶凌英1,2,3,林化强4,张新明1,2,3
),叶凌英1,2,3,林化强4,张新明1,2,3
Effect of Minor Zr Addition on Exfoliation Corrosion Resistance of Al-Zn-Mg-Mn Alloy Sheet
Wenru CHAI1,2,Jingchao CHEN1,2,Shengdan LIU1,2,3(),Lingying YE1,2,3,Huaqiang LIN4,Xinming ZHANG1,2,3
),Lingying YE1,2,3,Huaqiang LIN4,Xinming ZHANG1,2,3
图1. 两种板材RD-ND截面的晶粒取向分布图
Fig.1. Grain orientation maps in RD-ND section of (a) Al-Zn-Mg-Mn sheet and (b) Al-Zn-Mg-Mn-Zr sheet, (c) color coded map type: inverse pole figure [001] (RD: rolling direction, ND: normal direction)
