用分子动力学方法模拟了空位在金刚石近(0 0 1)表面的扩散过程，研究了温度对空位扩散的影响。
The diffusion process of the vacancy near diamond (001) surface and the effects of temperature on the vacancy diffusion were investigated by molecular dynamics simulation.
用这些计算方法，首次从实验上求得了空位与溶质原子复合体分别在低张应力状态和无应力状态下的扩散系数。
Using these approaches diffusion coefficients were obtained for the first time for complexes under tensile stress condition and no stress condition respectively.
所有公式使用条件与高斯扩散模型相同，可用于直接求取任意浓度等值线精确的时、空位置及其特征点位置。
This modeling system has the same conditions as Gaussian diffusion model, and can calculate any concentration isoline's rigor time space location and specific points location.
这就更利于空位机制扩散，化学势梯度也相应增加。
This would be propitious to the diffuse of vacancy mechanism, and accordingly the chemical.
据溶质空位复合体扩散的能量条件，提出溶质空位复合体扩散机制在双层辉光离子钨钼共渗中起重要作用。
According to the energy condition of solute vacancy complex diffusion, the mechanism of solute vacancy diffusion played an important role in the double glow plasma surface alloying process.
提出一种计算溶质原子-空位复合体扩散系数的方法。
A calculation method of the diffusion coefficients of solute atom-vacancy complexes was developed.
所有公式使用条件与高斯扩散模型相同，可用于直接求取任意浓度等值线精确的时、空位置及其特征点位置。
This modeling system has the same conditions as Gaussian diffusion model, and can calculate any concentration isoline's rigor Tim...
所有公式使用条件与高斯扩散模型相同，可用于直接求取任意浓度等值线精确的时、空位置及其特征点位置。
This modeling system has the same conditions as Gaussian diffusion model, and can calculate any concentration isoline's rigor Tim...
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