The article presents new possibilities for modifying heat source models in numerical
simulations of laser welding processes conducted using VisualWeld (SYSWELD) software …

Purpose The paper's goal is to examine and illustrate the useful uses of submodeling in
finite element modeling for topology optimization and stress analysis. The goal of the study …

In this study, a numerical simulation of a single pass welding of two thick-walled pipes with
the buried-arc method was performed in order to determine the residual stresses caused by …

In this investigation, a T-joint numerical welding simulation of thick steel plates is performed
to estimate transient temperature distributions, residual stress field and model deflections. A …

Orthotropic steel bridge decks (OSDs) play a key role in long-span bridges, and full-
penetration welding technology is crucial to improve their structural performance. This study …

In this study, we performed a numerical simulation and experimental measurements on a
steel circular patch welded structure to investigate the temperature and residual stress field …

Numerical modelling of welding processes is often completed using a sequentially coupled
thermo-mechanical Finite Element (FE) analysis to predict both the thermal and mechanical …

This paper presents an efficient thermo-elastoplastic method for the prediction of welding-
induced distortions in a large panel structure. It is based on a shell/3D modeling technique …

Statistical models were developed to study the effect of gas metal arc welding process
parameters (ie, wire feed speed, voltage, travel speed, and shielding gas chemistry) on the …

Hyperbaric welding is used for different steels in many underwater applications as a repair
welding process. A difference between wet and dry welding processes can be made. Due to …