2 papers
cond-mat.mtrl-sci2021
A Nonlocal Damage-enhanced Lattice Particle Model for Ductile Fracture Analysis
Changyu Meng, Yongming Liu
Ductile fracture of metallic materials typically involves the elastoplastic deformation and associated damaging process. The nonlocal lattice particle method (LPM) can be extended…
cond-mat.soft2018
Study on failure mechanism of Cu-Polyethylene-Cu sandwich structure by molecular dynamics simulation
Changyu Meng, Lijuan Liao, Chenguang Huang
The tensile failure mechanism of Cu-Polyethylene-Cu (CPC) sandwich structure was clarified by molecular dynamics (MD) simulations subjected to a uniaxial tensile loading at microsc…