Al-5.4Zn-2.6Mg-1.4Cu合金板材的低周疲劳行为
王冠一, 车欣(), 张浩宇, 陈立佳
Low-cycle Fatigue Behavior of Al-5.4Zn-2.6Mg-1.4Cu Alloy Sheet
WANG Guanyi, CHE Xin(), ZHANG Haoyu, CHEN Lijia

图1. 沿RD方向和TD方向取样方式示意图

Fig.1. Schematic diagram for sampling mode in RD and TD direction