Wire arc additive manufacturing (WAAM) is an important metal 3D printing method, which
has many advantages, such as rapid deposition rate, low cost, and suitability for large …

The single-material overlap** models are incompatible with multi-material wire arc
additive manufacturing (WAAM). A newly developed generalised model considers dissimilar …

The improvements of surface quality and dimensional accuracy are critical for Wire and Arc
Additive Manufacturing (WAAM). This paper highlights a multi-objective optimization process …

Wire and arc additive manufacturing (WAAM) is a predominant technique for metal based
additive manufacturing process. In this process, generation of layers by depositing beads …

This study highlights three phenomena in directed energy deposition using hybrid laser-arc:
bead formation, change in the bead shape because of laser-arc interaction, and formation of …

Abstract Wire Laser Additive Manufacturing enables the production of near net shape parts
at high deposition rates while reducing the risks due to metallic powder handling. Common …

The present study aims to evaluate the influence of latent heat effect during phase change in
a three-dimensional finite element numerical simulation of arc welding. A mathematical …

Electrohydrodynamic (EHD) embedded printing technology offers notable advantages in
non-contact printing of low-viscosity inks, including one-step manufacturing, liquid …

A new mathematical model of complex weld bead shape is presented. An 'offsetting bi-
elliptical'model is constituted that can capture complex geometric features such as observed …

With the gradual evolution of metal additive manufacturing (AM) as a viable manufacturing
option for realizing complex parts, the research focus has shifted from mere geometric …