Nanometric cutting removes material at nanoscale and generates high-quality surfaces with
a nanometric finish. In past decades, it has thrived as a mainstream manufacturing …

Ultra-precision diamond cutting is a promising machining technique for realizing ultra-
smooth surface of different kinds of materials. While fundamental understanding of the …

Fused silica is widely used in precision optical devices for its excellent optical properties.
However, it has hard and brittle nature, becoming a difficult-to-process material. This makes …

Single crystal Si subsurface damage and phase transformation caused by laser-assisted
nanometric cutting were investigated in this paper through the ultraprecision cutting …

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 …

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) …

It is a challenge for solid abrasives to control atomic damages. To reduce damage, solid
core and mesoporous shell sSiO 2@ mSiO 2 abrasives were prepared, and novel green …

Molecular dynamics (MD) simulation was employed in this study to elucidate the dislocation/
amorphization-based plasticity mechanisms in single crystal 3C–SiC during nanometric …

Ultrasonic vibration-assisted grinding (UVAG) has attracted plenty of attention to significantly
improve surface integrity. However, existing research has not systematically investigated the …

In recent years, elliptical vibration cutting (EVC) has become a promising technique to
fabricate high quality surface of single-crystal silicon. However, our understanding for its …