Liwei Li

Two Step and Regression Re-aging Heat Treatment of Al-5.2%Zn-2.3%Mg Alloy Applied in Cigarette Making Machines

Hao Wang, Jianbo Zhan, Zhenhua Yu, Jiang Yu, Yafeng Ji, Tao Wang, Ying Zhang, Yao Yu, Muyan Li, Danfeng He, Hongkui Zhang, Rongrong Fu, Na Zan, Wei Ding, Liang Cheng, Baoshan Yue, Liwei Li, Han Zheng, Zhiqiang Li & Li Gao · Chemical Science International Journal · 2016

Deformation scheme and pre-heat treatment of Al-5.2%Zn-2.3%Mg aluminum alloy is chosen, homogenizing annealing at 415℃ for 1h, cooling to 200℃ in furnace at a cooling rate of less than 30℃/ h and then cooling to room temperature to make Al-5.2%Zn-2.3%Mg aluminum alloy annealed fu...