GMAW is one of the principal processes for the fabrication of aluminum alloy components,
and the external magnetic field (EMF) is innovatively introduced to assist in improving …

This paper presents a theoretical model for describing globular transfer in gas metal arc
welding. The heat and mass transfer in the electrode, arc plasma and molten pool are …

A numerical model combining the methods of enthalpy, effective-viscosity and volume-of-
fluid is developed to simulate the metal transfer process in gas metal arc welding. The model …

An integrated comprehensive 3D model has been developed to study the transport
phenomena in gas metal arc welding (GMAW). This includes the arc plasma, droplet …

Tungsten–inert-gas welding arcs are modelled using a two-dimensional axisymmetric
computational code. Both electrodes (the tungsten cathode and the metal anode workpiece) …

This article presents a numerical investigation on the transient transport phenomena in the
arc which include the arc plasma generation and interactions with moving droplets and …

Air compression is the main energy consumption process in cryogenic air separation units
(ASUs), while compression waste heat occupies over 60% of the total compression power …

Most previous three-dimensional modeling on gas tungsten arc welding (GTAW) and gas
metal arc welding (GMAW) focuses on the weld pool dynamics and assumes the two …

A mathematical model is developed to describe the globular transfer in gas metal arc
welding (GMAW). This work is both theoretical and experimental. Using the volume-of-fluid …

An Artificial Neural Network (ANN) model has been applied to the prediction of key weld
geometries produced using Gas Metal Arc Welding (GMAW) with alternating shielding …