812463.fig.002a
(a)
812463.fig.002b
(b)
812463.fig.002c
(c)
812463.fig.002d
(d)
Figure 2: Number of atoms as a function of the simulation time in each grain at different temperatures (5 and 700 K) and energies (0.025 and 0.75 eV/atom) for the case of . The main grain (substrate fcc), hcp grains, and other fcc grains are distinguished.