Hybrid laser arc welding simultaneously utilizes the arc welding and the laser welding, in a
common interaction zone. The synergic effects of laser beam and eclectic arc in the same …

Today, hybrid manufacturing technology has drawn significant interests from both academia
and industry due to the capability to make products in a more efficient and productive way …

Hybrid welding, using the combination of a laser and an electrical arc, is designed to
overcome problems commonly encountered during either laser or arc welding such as …

The stability of droplet transfer plays an important role in the weld formation and spatters
suppression during the laser-MIG hybrid welding. However, a debate exists on whether …

This paper describes mathematical and numerical models of thermal phenomena
developed for computational analysis of the laser–arc hybrid welding process. The …

The stability of the weld surface quality resulting from laser–arc hybrid welding of 4mm thick
steel was studied. The trends of stability in terms of top weld width variation were estimated …

This paper presents the effect of each welding parameter on the weld bead geometry, and
then sets out to determine the optimal process parameters using the Taguchi method to …

Laser-arc hybrid welding (LAHW), being a high-efficiency with excellent properties of high
welding speed, deep penetration, and good bridging performance, has been paid close …

The droplet transfer, plasma morphology and droplet morphology of laser arc hybrid welding
process are collected and analyzed using high speed camera. The force magnitude and …

Hybrid laser-MIG welding (HLMW) process is preferred for welding thick sections (> 10 mm)
to achieve faster and full penetration weld displaying enhanced productivity due to the …