65 citations · 150 across the 3 of their papers we have counts for
3 papers
Atomistic simulations of the deformation behavior of an Nb nanowire embedded in a NiTi shape memory alloy
Jung Soo Lee, Won-Seok Ko, Blazej Grabowski
The influence of pre-strain and temperature on the superior properties exhibited by an Nb nanowire embedded in a NiTi shape memory alloy (SMA) are investigated via molecular dynami…
Atomistic deformation behavior of single and twin crystalline Cu nanopillars with preexisting dislocations
Won-Seok Ko, Alexander Stukowski, Raheleh Hadian +7
Molecular dynamics simulations are performed to investigate the role of a coherent Σ3 (111) twin boundary on the plastic deformation behavior of Cu nanopillars. Our work reveals th…
Dissecting functional degradation in NiTi shape-memory-alloys containing amorphous regions via atomistic simulations
Won-Seok Ko, Won Seok Choi, Guanglong Xu +3
Molecular dynamics simulations are performed to provide a detailed understanding of the functional degradation of shape memory alloys at small scale. The origin of the experimental…