Laser beam machining (LBM) is one of the most widely used thermal energy based non-
contact type advance machining process which can be applied for almost whole range of …

Ceramics have garnered huge engineering applications in various manufacturing industries.
This is due to their excellent mechanical properties at high temperature, good oxidation …

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 …

Since last four decades laser beams are being used in various manufacturing processes.
CO2 and Nd: YAG lasers are most widely used in machining of engineering materials. In …

This article focuses on modeling and optimizing process parameters in pulsed laser
micromachining. Use of continuous wave or pulsed lasers to perform micromachining of 3-D …

Titanium and its alloys have high demand in different industries due to their superior
properties. The conventional cutting methods face difficulties for cutting these alloys due to …

Laser cutting of nickel-based superalloy sheets, having wide applications in aircraft and
rocket industries, is important from the quality of cut point of view. Keeping this in view, a …

CO2 laser cutting of steel sheets is considered and influence of beam waist position relative
to the workpiece surface and the workpiece thickness on the striation formation is examined …

Kerf characteristics are important from the quality of cut point of view. The kerf characteristics
are also changing with the profile of cutting. This paper presents parameter optimization of …

The thermal effect of CO2 high‐power laser cutting on cut surface of steel plates is
investigated. The effect of the input laser cutting parameters on the melted zone depth (MZ) …