Al-Li合金中 δ′/θ′/δ′复合沉淀相结构演化及稳定性的第一性原理探究

王硕, 王俊升

Structural Evolution and Stability of the δ′/θ′/δ′ Composite Precipitate in Al-Li Alloys: A First-Principles Study

WANG Shuo, WANG Junsheng

图6 求解θ'/δ'界面结构界面能的示意图

Fig.6 Schematics how solving for interfacial energy of θ'/δ' interfacial structures, the interfacial structures of θ'/δ' containing vacuum (a), separated θ' (b) and δ' (c) phases with surface