4 citations · 4 across the 1 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2020★ 4 cited
Fifth-degree elastic potential for predictive stress-strain relations and elastic instabilities under large strain and complex loading in Si
Hao Chen, Nikolai A. Zarkevich, Valery I. Levitas +2
Materials under complex loading develop large strains and often transition via an elastic instability, as observed in both simple and complex systems. Here, we present Si I under l…
cond-mat.mtrl-sci2018
Deformation, lattice instability, and metallization during solid-solid structural transformations under general applied stress tensor: example of Si I -> Si II
Nikolai A. Zarkevich, Hao Chen, Valery I. Levitas +1
Density functional theory (DFT) was employed to study the stress-strain behavior, elastic instabilities, and metallization during a solid-solid phase transformation (PT) between se…