2 citations · 2 across the 3 of their papers we have counts for
4 papers
A multi-grid sampling multi-scale method for crack initiation and propagation
Zhenxing Cheng, Hu Wang
In this study, a multi-grid sampling multi-scale (MGSMS) method is proposed by coupling with finite element (FEM), extended finite element (XFEM) and molecular dynamics (MD) method…
Fatigue crack propagation in carbon steel using RVE based model
Zhenxing Cheng, Hu Wang, Gui-Rong Liu
A representative volume element (RVE) based multi-scale method is proposed to investigate the mechanism of fatigue crack propagation by the molecular dynamics (MD) and the extended…
Molecular dynamics simulation of crack growth in mono-crystal nickel with voids and inclusions
Zhenxing Cheng, Hu Wang, Gui-Rong Liu +1
In this study, the crack propagation of the pre-cracked mono-crystal nickel with the voids and inclusions has been investigated by molecular dynamics simulations. Different sizes o…
Closed loop image aided optimization for cold spray process based on molecular dynamics
Zhenxing Cheng, Hu Wang, Gui-rong Liu
This study proposed a closed loop image aided optimization (CLIAO) method to improve the quality of deposition during the cold spray process. Some recent research shows that the qu…