Research Article

Recrystallization from a Three-Grain Crystalline Iron

Figure 1

Images of the nanoparticles from various processing stages and different quenching runs.
(a) Starting point
(b) Molten droplet at 1680 K
(c) One of 18 molten particles with different thermal history
(d) Polycrystal after quenching to 850 K
(e) Polycrystal after quenching to 850 K
(f) Polycrystal after quenching to 850 K