Lubrication of polymeric materials generally involves processes of atomic-scale chemical
bond forming/breaking at the interface and mesoscale chain reorientation, disentanglement …

Tip-based nanomachining (TBN) approaches has proven to be a powerful and feasible
technique for fabrication of microstructures. The molecular dynamics (MD) simulation has …

A newly developed tribochemical model based on thermodynamics of interfaces and
kinetics of tribochemical reactions is implemented in a contact mechanics simulation and the …

This work is designed to provide new insights into the friction process on the amorphous
polyethylene substrate by means of classical molecular dynamics (MD) simulations. Both the …

A new test method was proposed to extract plastic parameters, ie, yield stress and strain
hardening index, and interfacial coefficient of friction of metallic materials via scratch tests …

Determining the nature of the microscopic mechanism of tribological properties by
experimental methods for a polymer material surface/interface in the sliding friction process …

Background: During the last few decades, increasing interest has arisen in the field of nano-
machining simulations. Due to the inability of other numerical techniques to properly …

The aim of this research was to establish a balance between scratch resistance and scratch
damage visibility in the wollastonite‐filled heterophasic polypropylene copolymers. The …

The relationship between energy loss in the friction process and tribological performance is
not clear. It is of great significance to use molecular dynamics simulation to investigate the …

This paper studies the rheology of weakly entangled polymer melts and films in the glassy
domain and near the rubbery domain using two different methods: molecular dynamics (MD) …