Directed energy deposition (DED) is a branch of additive manufacturing (AM) processes in
which a feedstock material in the form of powder or wire is delivered to a substrate on which …

The properties and serviceability of 3D-printed metal parts depend on a variety of attributes.
These include the chemical composition, phases, morphology, spatial distributions of grain …

As metallic additive manufacturing grew in sophistication, users have requested greater
control over the systems, namely the ability to fully change the process parameters. The goal …

Grain refinement and arrangement is an effective strategy to enhance tensile and fatigue
properties of key metallic components. Laser shock peening (LSP) is one of surface severe …

Additive manufacturing has revolutionized the manufacturing paradigm in recent years due
to the possibility of creating complex shaped three-dimensional parts which can be difficult …

Abstract Wire Arc Additive Manufacturing (WAAM) is attracting significant attention in
industry and academia due to its ability to capture the benefits of additive manufacturing for …

Wire arc additive manufacturing (WAAM) outstandingly features in lower cost and higher
efficiency than other metal additive manufacturing technologies, which has a great potential …

Wire-arc directed energy deposition (DED) has attracted significant interest for the
fabrication of large-sized, lightweight Mg-alloy components. However, these components …

Additive Manufacturing (AM) processes, also known as 3D printing, enable geometrically
complex parts to be produced layer by layer on the basis of three-dimensional (3D) data …

High-performance integrated additive manufacturing with laser shock peening (LSP), is an
innovative selective laser melting (SLM) method to improve mechanical properties, and …