Temperature dependence of migration features of self-interstitials in zirconium Project supported by the National Natural Science Foundation of China (Grant No. 91126001) and the National Magnetic Confinement Fusion Program of China (Grant No. 2013GB109002). |
(color online) Plots of nSPE versus diffusion coefficient D(2) (denoted by ◼) and D(3) (denoted by ●) for full two-dimensional case (red) and fraction-dimensional case (blue), and full one-dimensional case (black). See text for definitions of the cases. |