Heat source models in numerical simulations of laser welding
T Kik - Materials, 2020 - mdpi.com
The article presents new possibilities for modifying heat source models in numerical
simulations of laser welding processes conducted using VisualWeld (SYSWELD) software …
simulations of laser welding processes conducted using VisualWeld (SYSWELD) software …
Numerical Simulation and Experimental Measurement of Residual Stresses in a Thick-Walled Buried-Arc Welded Pipe Structure
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 …
the buried-arc method was performed in order to determine the residual stresses caused by …
Numerical calculation and experimental measurement of temperatures and welding residual stresses in a thick-walled T-joint structure
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 …
to estimate transient temperature distributions, residual stress field and model deflections. A …
Enhancing structural analysis efficiency: a comprehensive review and experimental validation of advanced submodeling techniques, introducing the submodeling …
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 …
finite element modeling for topology optimization and stress analysis. The goal of the study …
An automated inverse method to calibrate thermal finite element models for numerical welding applications
TR Walker, CJ Bennett - Journal of Manufacturing Processes, 2019 - Elsevier
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 …
thermo-mechanical Finite Element (FE) analysis to predict both the thermal and mechanical …
Numerical simulation and experimental investigation of temperature and residual stress distributions in a circular patch welded structure
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 …
steel circular patch welded structure to investigate the temperature and residual stress field …
Multi-variable statistical models for predicting bead geometry in gas metal arc welding
RR Chandrasekaran, MJ Benoit, JM Barrett… - … International Journal of …, 2019 - Springer
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 …
parameters (ie, wire feed speed, voltage, travel speed, and shielding gas chemistry) on the …
Numerical simulation of welding distortions in large structures with a simplified engineering approach
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 …
induced distortions in a large panel structure. It is based on a shell/3D modeling technique …
[HTML][HTML] Experimental and Numerical Simulation Study on Residual Stress of Single-Sided Full-Penetration Welded Rib-to-Deck Joint of Orthotropic Steel Bridge Deck
J Pei, X Wang, S Qin, G Xu, F Su, S Wang, Z Li - Buildings, 2024 - mdpi.com
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 …
penetration welding technology is crucial to improve their structural performance. This study …
Beneficial use of hyperbaric process conditions on the welding of high-strength low alloy steels
K Treutler, S Brechelt, H Wiche, V Wesling - Scientific reports, 2022 - nature.com
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 …
welding process. A difference between wet and dry welding processes can be made. Due to …