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) θ = 13.17° (b) θ = 21.79° (c) θ = 38.21° (d) θ = 46.83° (e) θ = 60°
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5 不同取向差角的晶界在0 K下的结构沿<111>轴的投影(上、下排图分别按照原子所属层数及中心对称因子着色) (a) θ = 13.17° (b) θ = 21.79° (c) θ = 38.21° (d) θ = 46.83° (e) θ = 60° |
| Fig.5 Structures of GBs with different misorientation angles at 0 K, shown by atoms that are projected along <111> (The upper and lower figures are colored according to their location of layers and centro-symmetry parameter (CSP) values, respectively) |
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