Laser beam micromachining (LBMM)–a review
The use of short and ultrashort laser pulses for micromachining application is an emerging
technology. Laser Beam MicroMachining (LBMM) has revolutionized many industries by …
technology. Laser Beam MicroMachining (LBMM) has revolutionized many industries by …
Experimental analysis of Nd-YAG laser cutting of sheet materials–A review
Cutting of sheet material is considered as an important process due to its relevance among
products of everyday life such as aircrafts, ships, cars, furniture etc. Among various sheet …
products of everyday life such as aircrafts, ships, cars, furniture etc. Among various sheet …
Laser glass cutting techniques—A review
With the advancement of glass technology in recent times, glass has become one of the
most important engineering materials in architectural, medical, automotive, flat panel …
most important engineering materials in architectural, medical, automotive, flat panel …
Geometrical quality evaluation in laser cutting of Inconel-718 sheet by using Taguchi based regression analysis and particle swarm optimization
The Inconel-718 is one of the most demanding advanced engineering materials because of
its superior quality. The conventional machining techniques are facing many problems to cut …
its superior quality. The conventional machining techniques are facing many problems to cut …
YAG laser cutting soda-lime glass with controlled fracture and volumetric heat absorption
LJ Yang, Y Wang, ZG Tian, N Cai - International Journal of Machine Tools …, 2010 - Elsevier
As a volumetric heat source, YAG laser can penetrate through the glass, and has many
advantages in cutting of glass with controlled fracture compared with CO2 laser cutting of …
advantages in cutting of glass with controlled fracture compared with CO2 laser cutting of …
Creating unconventional geometric beams with large depth of field using double freeform-surface optics
We consider here creation of an unconventional flattop beam with a large depth of field by
employing double freeform optical surfaces. The output beam is designed with continuous …
employing double freeform optical surfaces. The output beam is designed with continuous …
Dual laser beam revising the separation path technology of laser induced thermal-crack propagation for asymmetric linear cutting glass
C Zhao, H Zhang, L Yang, Y Wang, Y Ding - International Journal of …, 2016 - Elsevier
Owing to the properties of high-transmittance, wear-resisting and lightweight brittle, glass
plays an important role in various electronic equipment screens. The laser induced thermal …
plays an important role in various electronic equipment screens. The laser induced thermal …
Experimental and theoretical investigation of fibre laser crack-free cutting of thick-section alumina
A major challenge in laser fusion cutting of thick-section ceramics is to overcome the thermal-
stress induced cracking, which leads to catastrophic breakdown of the material integrity. In …
stress induced cracking, which leads to catastrophic breakdown of the material integrity. In …
Semiconductor laser asymmetry cutting glass with laser induced thermal-crack propagation
C Zhao, H Zhang, Y Wang - Optics and Lasers in Engineering, 2014 - Elsevier
Laser induced thermal-crack propagation (LITP) makes the material to produce an uneven
temperature field, maximum temperature can't soften or melt the material, induces the …
temperature field, maximum temperature can't soften or melt the material, induces the …
The effect of CO2 laser cutting parameter on Mechanical & Microstructural characteristics of high strength steel-a review
D Patidar, RS Rana - Materials Today: Proceedings, 2018 - Elsevier
Cutting of sheet material is considered as an important process due to its relevance among
products of everyday life as well as well as in high strength application in aircrafts, ships …
products of everyday life as well as well as in high strength application in aircrafts, ships …