| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1641767 | Materials Letters | 2016 | 4 Pages |
Abstract
Molecular dynamic simulation (MD) was used to study the compression behavior of nanotwinned polycrystalline Ni nanowires (NWs). An inverse Hall-Petch (HP) relation as a function of twin boundary spacing (TBS) is observed, which can be mainly understood in terms of a transition of the dominant intra-granular deformation mechanism. Through the simulations, we provide an atomic scale view of the entire process of compression deformation.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Hongxi Liu, Jianqiu Zhou,