Since its inception, laser beam welding as a high-quality fusion joining process has
ascertained itself as an established and state of art technology exhibiting tremendous …

In these days, laser is a useful and valuable tool. Low input heat, speed, accuracy, and high
controllability of laser welding have led to widespread use in various industries. Nickel …

In-situ laser deposition of Ni powder as an interlayer has been exploited to join dissimilar
metals, titanium and stainless steel. Direct fusion joining of these materials often suffers from …

In this present research work, a new modelling of energy density in EDM (Electrical
Discharge Machining) is proposed. Energy density can be defined as the amount of energy …

In this study, a successive double sided laser beam welding process was used to join
dissimilar aluminum alloys, AA2024-O and AA7075-T6 using a low power Yb-fiber laser in a …

A high-power solid-state laser was used to weld the Ti–6Al–4V titanium alloy and the
FeCoNiCrMn high-entropy alloy. By adding a pure Cu filler layer for the laser welding, a …

Abstract Effect of pulsed laser welding parameters (pulse energy and duration, frequency,
welding speed and, as a result, overlapping factor) on properties of E110 (Zr-1% Nb) alloy …

We fabricated porous metallic materials using laser melting deposition, wherein a mixture of
a metal powder and a foaming agent is sprayed while a high-energy laser is irradiated on it …

Vaginal tears are very common and can lead to severe complications such as
hemorrhaging, fecal incontinence, urinary incontinence, and dyspareunia. Despite the …

A statistical methodology is presented to simultaneously optimize fracture force, penetration
level, and electrical resistance characteristics of pulsed green laser welded copper-copper …