Superhigh Yield Ratio and Considerable Plasticity in Powder Metallurgy Al-Zn-Mg-Cu Alloy Prepared with Elemental Powder: Superhigh Yield Ratio and Considerable Plasticity in Powder Metallurgy Al-Zn-Mg-Cu Alloy Prepared with Elemental Powder: Zhang, Li, Dong, Qi, Ren, Han, G. Su, Liu, Y. Su, Kong, and Chen - Zhang, Pengfei; Li, Xin; Dong, Shipeng; Qi, Miao; Ren, Zhe; Han, Weihao; Su, Guoping; Liu, Xinhua; Su, Yanjing; Kong, Demin; Chen, Cunguang (JOM: The Journal of The Minerals, Metals & Materials Society (TMS), 2025)