Diffusion and thermite reaction process of film-honeycomb Al/NiO nanothermite: Molecular dynamics simulations using ReaxFF reactive force field
(color online) Snapshots of atomic configuration. (a) Initial atomic configuration, (b) atomic configuration after the heating process, (c) reaction initiation, (d) reaction 20 ps, (e) reaction 40 ps, (f) reaction 200 ps. The green, red, and gray spheres represent the Ni, O, and Al atoms, respectively.
