Pulsed Nd: YAG laser beam drilling: A review

GD Gautam, AK Pandey - Optics & Laser Technology, 2018 - Elsevier
Laser beam drilling (LBD) is one of non contact type unconventional machining process that
are employed in machining of stiff and high-strength materials, high strength temperature …

A review on applications of artificial intelligence in modeling and optimization of laser beam machining

AN Bakhtiyari, Z Wang, L Wang, H Zheng - Optics & Laser Technology, 2021 - Elsevier
Laser beam machining (LBM) as an efficient tool for material removal has attracted the
attention of manufacturing industries. Accordingly, there is a great motivation in the modeling …

Drilling of titanium alloy (Ti6Al4V)–a review

CG Yuan, A Pramanik, AK Basak… - Machining Science …, 2021 - Taylor & Francis
In recent years, demand of titanium alloy (Ti6Al4V) in various industries especially
aerospace industries drastically increased. Several exceptional properties of titanium alloy …

Experiments on the kerf quality characteristic of mild steel while cutting with a high-power fiber laser

Y Liu, S Zhang, Y Zhao, Z Ren - Optics & Laser Technology, 2022 - Elsevier
The laser cutting capacity has increased significantly in recent years, owing to the rising
power of fiber lasers. Meanwhile, considerable emphasis is being paid to the quality of high …

Pulsed fiber laser processing of A4 SS under active and inactive environments: A comparative study

D Panigrahi, SK Patel - Infrared Physics & Technology, 2022 - Elsevier
Higher machining productivity and improved surface functionalities are major concerns in
laser micromachining. A pulsed fiber laser process (PFLP) is asserted in this study for …

Investigation of hole quality in drilled Ti/CFRP/Ti laminates using CO2 laser

D Kumar, S Gururaja - Optics & Laser Technology, 2020 - Elsevier
The machinability of titanium (Ti) and carbon fiber reinforced plastic (CFRP)(Ti/CFRP/Ti)
laminates using CO 2 laser is presented in this work. The effect of line energy and laser …

Study of hole characteristics in laser trepan drilling of ZTA

SK Saini, AK Dubey, BN Upadhyay… - Optics & Laser …, 2018 - Elsevier
Abstract Zirconia Toughened Alumina ceramic is widely used for aerospace components,
combustion chambers, heat exchangers, bearings and pumps mainly due to its improved …

Optimization of multiple kerf quality characteristics for cutting operation on carbon–basalt–Kevlar29 hybrid composite material using pulsed Nd: YAG laser using GRA

DR Mishra, A Bajaj, R Bisht - CIRP Journal of Manufacturing Science and …, 2020 - Elsevier
Fibre-reinforced polymers are utilized for different industrial applications. Hybridization of
such fibre polymers aids in upgrading their performance. Kevlar-29, basalt fibre, and carbon …

Improving quality and machining efficiency of hole during AlN trepanning with nanosecond pulse laser

L Wang, W Zhao, X Mei, Z Yang, X Shen, H Liu - Ceramics International, 2020 - Elsevier
Aluminum nitride (AlN) is essential material to electronics industry. Compared to traditional
machining methods, laser trepanning has become one of the most popular options for hole …

Statistical modelling and optimization of clad characteristics in laser metal deposition of austenitic stainless steel

P Pant, D Chatterjee, T Nandi, SK Samanta… - Journal of the Brazilian …, 2019 - Springer
The study aims to design and develop an integrated system to model and optimize the direct
metal deposition process. Direct metal deposition is an emerging metal additive …