均质化温度对3003铝合金微观组织和力学性能的影响规律

刘泽田, 路伟昭, 徐新宇, 刘旭, 张少游, 王慧远

Effect of Homogenization Temperature on the Microstructure and Mechanical Properties of 3003 Aluminum Alloys

LIU Zetian, LU Weizhao, XU Xinyu, LIU Xu, ZHANG Shaoyou, WANG Huiyuan

图7 不同状态下试样的工程应力-应变曲线

Fig.7 Engineering stress-strain curves of samples under various states (a) hot rolled samples (b) annealed samples at 450 oC (c, d) LT (c) and HT (d) annealed samples being stretched by 4%, 7%, 10%, and 13% at room temperature