Combined pulse laser: Reliable tool for high-quality, high-efficiency material processing

X Jia, Y Chen, L Liu, C Wang - Optics & Laser Technology, 2022 - Elsevier
With wide applicability and low-cost processing advantages, laser processing, as a mature
and versatile tool, is forming an alternative to conventional processing technologies. In …

Advances in laser drilling of structural ceramics

X Jia, Y Chen, L Liu, C Wang, J Duan - Nanomaterials, 2022 - mdpi.com
The high-quality, high-efficiency micro-hole drilling of structural ceramics to improve the
thermal conductivity of hot-end parts or achieve high-density electronic packaging is still a …

Improving superficial microstructure and properties of the laser-processed ultrathin kerf in Ti-6Al-4V alloy by water-jet guiding

Y Chao, Y Liu, Z Xu, W ** of millimeter-scale geometries with vertical sidewalls
Q Zhu, P Fan, N Li, T Carlson, B Cui… - … Journal of Extreme …, 2021 - iopscience.iop.org
As femtosecond (fs) laser machining advances from micro/nanoscale to macroscale,
approaches capable of machining macroscale geometries that sustain micro/nanoscale …

Optimization of low-power femtosecond laser trepan drilling by machine learning and a high-throughput multi-objective genetic algorithm

Z Zhang, S Liu, Y Zhang, C Wang, S Zhang… - Optics & Laser …, 2022 - Elsevier
The geometric quality (taper), recast layer, and processing efficiency of micro-holes are
important issues in femtosecond laser trepan drilling (LTD). Although one-step drilling based …