期刊论文

Wang, Kun;Hu, WY

英文

International Journal of Plasticity

0749-6419

2022

150

103195

10.1016/j.ijplas.2021.103195

CRediT authorship contribution statement Pan Li: Writing – original draft, Writing – review & editing. Yongfeng Huang: Software, Visualization. Kun Wang: Supervision, Conceptualization, Methodology, Software, Writing – review & editing. Shifang Xiao: Conceptualization, Methodology. Liang Wang: Conceptualization, Methodology. Songlin Yao: Conceptualization, Methodology. Wenjun Zhu: Conceptualization, Methodology. Wangyu Hu: acquisition, Supervision, Conceptualization, Methodology.

本校为其他机构

Plastic deformation mechanism of metals under shock compressions is one of longstanding interests in compression science and materials related field. In this work, shock responses of Nb under the shock compressions along [001], [110] and [111] directions are investigated using large-scale nonequilibrium molecular dynamics (NEMD) simulations. A new reliable embedded atom method (EAM) potential is specially developed for purposes of studying the deformation twinning under high pressures. Our results indicate that the shock wave front exhibits spl...