Additive manufacturing technologies based on melting and solidification have considerable
similarities with fusion-based welding technologies, either by electric arc or high-power …

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 or …

In this work, a functionally graded material (FGM) part was fabricated by depositing a Cu-based
alloy on top of a high strength low alloy (HSLA) steel by twin-wire and arc additive …

In this work, a 316L stainless steel to Inconel 625 functionally graded material (FGM) was built
using different deposition strategies (named as direct and smooth-type interfaces) by Twin-…

Wire and arc additive manufacturing (WAAM) is a viable technique for the manufacture of
large and complex dedicated parts used in structural applications. High-strength low-alloy (…

Different geometrical features and intricate parts can now be fabricated by wire and arc
additive manufacturing (WAAM). Even though a broad range of applications rises with this …

Additive Manufacturing (AM) processes allow the creation of complex parts with near net
shapes. Wire and arc additive manufacturing (WAAM) is an AM process that can produce large …

The present work addressed the challenges of identifying applicable Non-Destructive Testing
(NDT) techniques suitable for inspection and materials characterization techniques for …

The goal of this work is to detect flaw formation in the wire-based directed energy deposition
(W-DED) process using in-situ sensor data. The W-DED studied in this work is analogous to …

Shape memory alloys (SMA) are a class of smart materials with inherent shape memory and
superelastic characteristics. Unlike other SMAs, iron-based SMAs (Fe-SMA) offer cost-…