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) …

Nano-grinding is an essential step in ultra-precision machining for brittle material
semiconductor workpieces in order to improve the surface quality and preserve strength …

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

A series of three-dimensional molecular dynamics (MD) simulations was performed to
investigate the effect of temperature on the nanoscale deformation behaviour and …

Gallium nitride offers an ideal material platform for next-generation high-power electronics
devices, which enable a spectrum of applications. The thermal management of the ever …

The scratching-induced material removal behavior and mechanism of single-crystal AlN
using single diamond abrasive were studied at atomic level through molecular dynamics …

Molecular dynamics (MD) were utilized to explore the damage of gallium nitride (GaN) in
nanogrinding at a wide range of initial temperature (100–1000 K). The focus is on the …

In this study, the deformation mechanism of gallium-faces (Ga-faces) and nitrogen-faces (N-
faces) gallium nitride (GaN) during nanogrinding were investigated by molecular dynamics …

In order to investigate the tribological property of the gallium nitride (GaN) crystal at the
nanoscale, a series of molecular dynamics nanoscratch simulations are carried out on the …

Molecular dynamics (MD) simulation was used to systemically investigate the
nanoindentation process of GaN. Different loading orientations and indenter radii were …