Featured Application Wire Arc Additive Manufacturing (WAAM). Abstract Wire arc additive
manufacturing is currently rising as the main focus of research groups around the world. This …

Wire-arc-directed energy deposition (WA-DED) stands out as a highly efficient and
adaptable technology for near-net-shaped metal manufacturing, with promising application …

The main object of the present study is focused on the systematic processing heat-input
design based on directed energy deposition (DED) methodology, enrolling carbon steel …

The “laser assisted double wire welding with nontransferred arc” utilizes an arc burning
between two laterally fed wires combined with a laser beam source and beam guidance. By …

Shaped metal deposition (SMD) using metal inert gas welding plus externally cold wire is a
relatively new technology of additive manufacturing, which fabricates near-net shaped parts …

In this study, shield-bright 309L stainless steel wire was deposited using a double wire-
excited shaped metal deposition machine. The influence of oscillation frequency on the …

In this chapter, an overview of welding as a technology for surface engineering is explored.
According to literature, all types of welding techniques are appropriate for coating …

Direct metal additive manufacturing provides great flexibility in 3D shaping compared to
traditional manufacturing processes of metal casting, deformation followed by machining …

Welding with filler material can be considered as an additive manufacturing process
whereby it involves the deposition of molten metal in a form of droplets onto a substrate …

A more recent additive layered manufacturing method is shaped metal deposition (SMD).
Using metal wire and a heat source like an electron beam, laser beam, or electric arc is a …