This article attempts to compile a list of recent tungsten inert gas welding advancements
(TIG). TIG welding only allows for a few millimeters of penetration depth. This limitation of …

Powder bed fusion (PBF) and directed energy deposition (DED) are the two major types of
metal additive manufacturing (AM) processes, in which significant residual stresses could be …

Additive Manufacturing (AM) processes for metallic parts using both laser and electron beam
heat sources are becoming increasingly popular due to their potential of producing near net …

Powder-bed beam-based metal additive manufacturing (AM) such as electron beam additive
manufacturing (EBAM) has a potential to offer innovative solutions to many challenges and …

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 …

ABSTRACT Laser Powder Bed Fusion (LPBF) of metallic parts is a complex process
involving simultaneous interplay between several physical mechanisms such as …

Since early publications in the late 1980s and early 1990s, the finite volume method has
been shown suitable for solid mechanics analyses. At present, there are several flavours of …

In recently developed Additive Manufacturing (AM) technologies, high-energy sources have
been used to fabricate metallic parts, in a layer by layer fashion, by sintering and/or melting …

In this paper, residual stresses in welded components are discussed and a brief review of
weld simulation is presented. The general methodology of the FE analysis methods used for …

In this paper, a brief review of weld simulation and residual stress modelling using the finite
element (FE) method is presented. The method of FE analysis of welded sections of P91 …