Diffusion and thermite reaction process of film-honeycomb Al/NiO nanothermite: Molecular dynamics simulations using ReaxFF reactive force field |
(color online) Time evolutions of reaction temperature of film-honeycomb Al/NiO nanothermite in time steps of 700 ps, showing (a) temperature profiles with Φ values of 1.20, 1.55, and 1.90 at an onset temperature of 500 K, (b) temperature profiles with Φ values of 1.90 at the onset temperatures of 500 K, 600 K, and 700 K. |