Abstract Flux Bounded Tungsten Inert Gas welding (FBTIG) is considered to be a variant of
Activated Tungsten Inert Gas welding. Though Activated Tungsten Inert Gas welding (ATIG) …

An important cause of failure in powder bed additive manufacturing is the distortion of the
part due to thermal shrinkage during printing and the relaxation of residual stresses after its …

This work deals with the simulation of fusion welding by the Finite Element Method. The
implemented models include a moving heat source, temperature dependence of thermo …

Predicting deformation field of butt-welded plates induced in welding process is a beneficial
task to improve the construction quality of ships and offshore structures. However, traditional …

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 …

Welding is widely used in all the fabrication processes for the development of structural
components. An accurate and physically suitable heat flux simulation model is to be given …

Conventional manufacturing processes often require a large amount of machining and
cannot satisfy the continuously increasing requirements of a sustainable, low cost, and …

Residual stresses induced by the welding processes may, in some cases, result in
significant warping and distortions that can endanger the integrity of the welded structures …

A numerical simulation with sequential coupled thermal-mechanical finite element model
has been performed for analyzing the temperature field, residual stresses and distortions in …

Purpose: A parametric model is adopted and the technique of element “birth and death” is
used to estimate the effect of thermal properties and weld efficiency on residual stresses in …