Ultra-fast femtosecond (fs) lasers provide a unique technological opportunity to precisely
and efficiently micromachine materials with minimal thermal damage owing to the reduced …

Optical-grade surfaces can be manufactured on metals and ceramics through precise
control of diamond cutting tools in ultra-precision machining and traditional optimization of …

In this paper, a water assisted pulsed laser machining with mist spray was investigated for
machining the micro-structures on chemical vapor deposition (CVD) diamond coating tools …

Some manufacturing processes use electron beams (EBs), a type of thermal energy transfer
process, whereby the temperature of a machine and/or surface being treated is elevated due …

Micro grinding with a poly crystalline diamond (PCD) tool is one of the promising
approaches for fabricating a micro mold on difficult-to-cut materials. As the process can also …

Micro-structure surface on diamond material is widely used in a series of industrial and
scientific applications, such as micro-electromechanical systems (MEMS) …

Ultrahard nanotwinned diamond (nt-D) is an excellent diamond material with higher
hardness, better fracture toughness and thermal stability than the commonly used single …

As well as the micro patterns, many functional surfaces exhibit micro/nano hierarchical
patterns. Micro-and nano-patterned surfaces can be fabricated using various techniques …

The widely used polycrystalline diamond generally requires high smoothness and high
efficiency in surface flattening. However, conventional machining methods, such as grinding …

In this paper, a high-efficiency self-calibration method was proposed, which was
successfully applied to the ultra-precision air-bearing motion stage. Firstly, digital grating …