纯Al <111>对称倾斜晶界迁移行为温度相关性的分子动力学研究
Effect of Temperature on Migration Behavior of <111> Symmetric Tilt Grain Boundaries in Pure Aluminum Based on Molecular Dynamics Simulations
(a) t = 0 ps (b) t = 2.3 ps
纯Al <111>对称倾斜晶界迁移行为温度相关性的分子动力学研究 |
| 李海勇, 李赛毅 |
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Effect of Temperature on Migration Behavior of <111> Symmetric Tilt Grain Boundaries in Pure Aluminum Based on Molecular Dynamics Simulations |
| LI Haiyong, LI Saiyi |
| 图7 27.80°晶界在600 K、驱动力p = 0.0125 eV/atom下迁移过程中不同时刻的结构(投影方向为<111>，原子基于中心对称因子着色) (a) t = 0 ps (b) t = 2.3 ps |
| Fig.7 Structures of the θ = 27.80° GB during migration at T = 600 K with p = 0.0125 eV/atom, shown by atoms that are projected along <111> and colored according to their CSP values |
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