In the present research, Nd: YAG laser micro-drilling of gamma-titanium aluminide, a new
material which has performed well in laboratory tests as well as in different fields of …

Highlights•Nd: YAG laser microdrilling has been conducted on gamma-titanium
aluminide.•Hole diameter at entry, at exit, and hole taper have been modeled using …

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 …

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 …

In laser beam micromachining process, the quality of the drilled hole is of great importance.
The quality of the microdrilled hole mainly depends on appropriate selection of process …

This study investigates the effect of five parameters on circularity and taper of drilled holes in
pulsed Nd: YAG laser microdrilling process. The effect of various process parameters like …

In micro-manufacturing, circularity of a drilled hole at entry and exit are important attributes
which greatly influence the quality of a drilled hole. This study investigates the effect of five …

In laser microdrilling, the formation of taper and the dimension of the heat-affected zone
(HAZ) are important attributes that greatly influence the quality of a drilled hole. In this article …

Pulsed Nd: YAG laser beam has great ability for micro-machining of ceramic materials
because of high laser beam intensity at low mean beam power, good focusing …

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 …