Micro-drilling using lasers finds widespread industrial applications in aerospace,
automobile, and bio-medical sectors for obtaining holes of precise geometric quality with …

Laser drilling is a preferable method in drilling micro and slender holes because of its non-
physical contact between the tool and the workpiece leading to elimination of the problems …

Laser drilling is increasingly becoming a suitable choice for performing micro-drilling on
advanced engineering and bio-compatible materials. In laser drilling operation, two types of …

In this study, modeling of the surface roughness (Ra) with artificial neural networks (ANN) in
drilling the desired diameter of Ti6Al4V alloy produced by Selective Laser Melting (SLM) …

Nowadays, laser percussion drilling is finding increasingly widespread application in
industry. Precise modeling has not yet been achieved due to the complexity of this process …

Drilling of small-diameter holes meeting stringent quality standards in superalloys such as
Inconel718 (having widespread applications in aeroengine component manufacturing) has …

Finding process parameters for laser-drilled blind holes often relies on an engineer's
experience and the trial-and-error method. However, determining such parameters should …

This paper deals on artificial intelligence (AI) application for the estimation of kerf geometry
and hole diameters for laser micro-cutting and laser micro-drilling operations. To this aim …

The numerous unique advantages afforded by pulsed Nd: YAG laser systems have led to
their increasing utility for producing high aspect ratio holes in a wide range of materials …

Selection of machining parameter combinations for obtaining optimum circularity at entry
and exit and hole taper is a challenging task in laser microdrilling owing to the presence of a …