迁移能(migration energy) : 迁移能( 通过热力学分析,在绝对零度以上的任何温度,晶体中最稳定的状态是 含有一定浓度的点缺陷的状态,这个浓度称为该温度...
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energy migration 能量迂移 ; 能量迁移 ; [物] 能量输运
vacancy migration energy 空位迁移能
vacancy-migration-energy 空位迁移能
migration energy for grain boundary 晶界迁移能
migration of energy 能量迁移
migration image energy 偏移成像能量
migration activation energy 迁徙活化能
energy migration rate 能量迁移速率
Compared the energies corresponding to three diffusion mechanisms, the NN diffusion needs the lowest activation energy (and thus the lowest migration energy). So that, the NN mono-vacancy diffusion is favorable in BCC transition metals.
对应NN扩散的激活能最低(迁移能也为最低),因此,体心立方过渡金属中的最可几扩散为单空位最近邻扩散。
参考来源 - 金属及合金自扩散的计算机模拟·2,447,543篇论文数据,部分数据来源于NoteExpress
The vacancy-concentration effect on the vacancy-migration-energy and the behaviour of divacancies were considered Using a formula derived for the vacancy current in BCC metals.
本文在考虑空位浓度对空位迁移能的影响和双空位效应的情况下,给出了体心立方金属中空位流与空位浓度梯度之间的定量关系。
The times I've spent with them, especially during the fall migration, have pulsed with energy.
和它们相处的时候,尤其是在秋季迁移期间,我感到充满活力。
Fast diffusion as well as diffusion-limited energy migration is considered.
考虑了快扩散和受扩散限制的能量迁移。
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