Double-electrode gas metal arc welding (DE-GMAW) is an advanced welding technology
that uses a bypass torch to regulate the current through the base metal, effectively reducing …

Quality of weld mainly depends on mechanical properties of the weld metal and heat
affected zone (HAZ), which isin direct relation to the type of welding and its process …

abstract Submerged arc welding (SAW), owing to its high deposition rate and high welding
quality, is widely used in the fabrication of pressure vessel, marine vessel, pipelines and …

This study investigates the impact of gas metal arc welding (GMAW) parameters on the bead
geometry and material distortion of AISI 316L. Three parameters—arc current in ampere (A) …

Load-carrying capacity of weld joints could be identified by its shape and size where weld
bead geometry and shape relationship parameters are of utmost importance. Heat input and …

As an effective lightweight technique, reliability-based multi-objective optimization (RBMO)
for welding process parameters of aluminum alloy sheets demonstrates the unprecedented …

Gas metal arc welding (GMAW) is a joining process that is controlled by several inputs or
welding parameters. However, speed, current and voltage are the parameters that are most …

The submerged arc welding machine broadly use in the industries for the material joining
process. Penetration, bead width, reinforcement, tensile strength, impact strength, and …

Welding is a versatile fabrication process used in manufacturing industries for joining
structural components. The welded structure's capacity to carrying loads is affected by bead …

In this article, effects of advanced submerged arc welding process parameters on weld bead
geometry have been investigated. A novel water-cooled torch has been developed which …