Grinding is a key technology for difficult-to-machine materials, eg, super alloys, ceramics,
and composites. The material removal behavior is dependent on almost all grinding …

Vibration-assisted grinding improves machining quality and efficiency over conventional
grinding, whereas its atomistic mechanism remains unclear. In this study, we investigated …

The molecular dynamics method was used to simulate repeated nano-friction on a nickel-
based single crystal (NBSC) superalloy. The friction force, atomic displacement, wear scar …

We performed molecular dynamics simulation of nanoindentation on Cu/Ni nanotwinned
multilayer films using a spherical indenter, aimed to investigate the effects of hetero-twin …

Molecular dynamics simulations are carried out to investigate the nano abrasive machining
of monocrystalline gallium nitride (GaN). Effects of the cutting velocity, depth of cut (DOC) …

Ultrasonic vibration-assisted grinding (UVAG) has attracted extensive attention as it can
significantly improve the surface integrity of the machined workpiece. However, the atom …

Three-dimensional molecular dynamics (MD) simulations are performed to investigate the
nanoscale grinding process of single crystal silicon using diamond tool. The effect of …

Molecular dynamics (MD) simulations are performed to study the nanoindentation onto three
different crystal structures including the single crystalline, polycrystalline, and nanotwinned …

The mechanical behaviors and deformation mechanisms of scratched AlCrCuFeNi high
entropy alloys (HEAs) have been studied by molecular dynamics (MD) simulations, in terms …

Surface nanotribological properties and subsurface damage of flat and textured gallium
nitride (GaN) substrates during both linear and circular nanoscratching processes are …