35 citations · 92 across the 5 of their papers we have counts for
5 papers
On the origin and universality of dislocation creation and void nucleation in FCC ductile metals
Wei-Wei Pang, Ping Zhang, Guang-Cai Zhang +2
We clarify via molecular dynamic simulations and theoretical analysis the origin of dislocation creation and void nucleation during uniaxial tensile process in face-centered-cubic…
Shock Wave Response of Porous Materials: From Plasticity to Elasticity
Aiguo Xu, Guangcai Zhang, Yangjun Ying +2
Shock wave reaction results in various characteristic regimes in porous material. The geometrical and topological properties of these regimes are highly concerned in practical appl…
Molecular dynamics study of hcp/fcc nucleation and growth in bcc iron driven by uniaxial strain
Baotian Wang, Jianli Shao, Guangcai Zhang +2
Molecular dynamics simulations are performed to investigate the structural phase transition in body-centered cubic (bcc) single crystal iron under high strain rate loading. We stud…
Morphological characterization of shocked porous material
Aiguo Xu, Guangcai Zhang, X. F. Pan +2
Morphological measures are introduced to probe the complex procedure of shock wave reaction on porous material. They characterize the geometry and topology of the pixelized map of…
Three-dimensional multi-mesh material point method for solving collision problems
Xiaofei Pan, Aiguo Xu, Guangcai Zhang +3
Contact algorithm between different bodies plays an important role in solving collision problems. Usually it is not easy to be treated very well. Several ones for material point me…