Theoretics-directed effect of copper or aluminum content on the ductility characteristics of Al-based (Al3Ti, AlTi, AlCu, AlTiCu2) intermetallic compounds
Li Yong1, 2, Ma Xiao-Juan1, 2, †, 
, Liu Qi-Jun1, 2, Kong Ge-Xing1, 2, Ma Hai-Xia1, 2, Wang Wen-Peng1, 2, Wang Yi-Gao1, 2, Jiao Zhen1, 2, Liu Fu-Sheng1, 2, Liu Zheng-Tang3
, Liu Qi-Jun1, 2, Kong Ge-Xing1, 2, Ma Hai-Xia1, 2, Wang Wen-Peng1, 2, Wang Yi-Gao1, 2, Jiao Zhen1, 2, Liu Fu-Sheng1, 2, Liu Zheng-Tang3 Crystal structures of Al-based alloys: (a) Al3Ti, (a) AlTi, (a) AlCu, and (a) AlTiCu2.
