… properties to material removal and quality for WJGL drilling of aerospace alloys. Experiments
on four different nickel-based alloys were performed for this purpose. All of the process …

… for micro-drilling In718 alloy sheets at an acute angle, using sequential laser and mechanical
drilling. The results demonstrate that sequential laser-mechanical micro-drilling alleviates …

… of nickel based aerospace alloy (5-10mm thick) with the state-of-the-art EDM and laser
drilling machines… Mitra, “Process optimization in Nd:YAG laser microdrilling of alumina–aluminium …

In the present study, fibre laser microdrilling of NIMONIC®263 sheet is investigated through
an experimental testing campaign. Design of experiments (DOE) and analysis of variance (…

… gas on spatter during laser percussion drilling of Nimonic 263 alloy and noticed that oxygen
… from the laser drilling zone. For the optimal parameter identified for laser micro-drilling, ie 1 J…

… , laser machining, and mechanical micro-drilling processes … micro-drilling process generates
improved mechanical, metallurgical, and geometrical properties compared to both the laser …

… Waterjet guided laser (WJGL) is a hybrid process, in which a laser beam is coupled with … of
the laser. The process can be conveniently used for micro drilling operations on aerospace jet …

… the laser microdrilling process are analyzed. A popular aerospace alloy, ie, nickel-based super
alloy … interest to aerospace applications of the microdrilling process. However, C263 is an …

… as mechanical micromachining (micro drilling and micro … aerospace alloys over the most
significant laser parameters. In order to fabricate as accurate micro-channels as possible, laser …

… Laser drilling is the most widely used method among other drilling techniques. Laser micro
drilling is a … on Ti–6Al–4V alloy sheet using 50 W pulse fiber laser. While drilling micro holes, …