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cond-mat.mtrl-sci2016★ 18 cited
Barrier effect of grain boundaries on the avalanche propagation of polycrystalline plasticity
Tomoaki Niiyama, Tomotsugu Shimokawa
To investigate the barrier effect of grain boundaries on the propagation of avalanche-like plasticity at the atomic-scale, we perform three-dimensional molecular dynamics simulatio…
cond-mat.mes-hall2016★ 4 cited
On the origin of atomistic mechanism of rapid diffusion in alkali halide nanoclusters
Tomoaki Niiyama, Shin-ichi Sawada, Kensuke S. Ikeda +1
To elucidate the atomistic diffusion mechanism responsible for the rapid diffusion in alkali halide nano particles, called Spontaneous Mixing, we execute molecular dynamics simulat…