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
Structural Evolution and Stability of the δ′/θ′/δ′ Composite Precipitate in Al-Li Alloys: A First-Principles Study
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 |
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Structural Evolution and Stability of the δ′/θ′/δ′ Composite Precipitate in Al-Li Alloys: A First-Principles Study |
| WANG Shuo, WANG Junsheng |
| 图4 δ'/θ'/δ'复合沉淀相由同相#2结构转变为反相结构的滑移势能面以及相应的滑移激活能 |
| Fig.4 Surface free energy evolution of the δ'/θ'/δ' composite precipitate slipping from in-phase #2 to anti-phase (a), and the corresponding activ-ation energy (Eactivation) along slipping path (b) |
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