91 citations · 119 across the 3 of their papers we have counts for
4 papers
Nonsymmorphic nodal-line metals in the two-dimensional rare earth monochalcogenides MX (M = Sc, Y; X = S, Se, Te)
Hao Guo, Jianzhou Zhao, Cong Chen +4
We predict a new family of two-dimensional (2D) rare earth monochalcogenide materials MX (M = Sc, Y; X = S, Se, Te). Based on first-principles calculations, we confirm their stabil…
Strain rate dependency of dislocation plasticity
Haidong Fan, Jaafar A. El-Awady, Qingyuan Wang +2
Dislocation slip is a general deformation mode and governs the strength of metals. Via discrete dislocation dynamics and molecular dynamics simulations, we investigate the strain r…
Grain boundary effect on nanoindentation: A multiscale discrete dislocation dynamics model
Songjiang Lu, Bo Zhang, Xiangyu Li +4
Nanoindentation is a convenient method to investigate the mechanical properties of materials on small scales by utilizing low loads and small indentation depths. However, the effec…
Microplasticity and yielding in crystals with heterogeneous dislocation distribution
Xu Zhang, Jian Xiong, Haidong Fan +1
In this study, we use discrete dislocation dynamics (DDD) simulation to investigate the effect of heterogeneous dislocation density on the transition between quasi-elastic deformat…