Aerospace is a key market driver for the advancement of additive manufacturing (AM) due to
the huge demands in high-mix low-volume production of high-value parts, integrated …

Wire and arc additive manufacturing (WAAM) is considered to be an economic and efficient
technology that is suitable to produce large-scale metallic components. In the past few …

Additive manufacturing (AM) of metals, also known as metal 3D printing, typically leads to
the formation of columnar grain structures along the build direction in most as-built metals …

In this paper, the recent progress on Ti6Al4V fabricated by three mostly developed additive
manufacturing (AM) techniques-directed energy deposition (DED), selective laser melting …

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 …

Preventing columnar grain formation during additive manufacturing has become a
significant challenge. Columnar grains are generally regarded as unfavourable as their …

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 …

Additive manufacturing (AM) technology has rapidly evolved with research advances related
to AM processes, materials, and designs. The advantages of AM over conventional …

This paper provides a review of the capabilities of WAAM for manufacturing steel
components for use in the construction industry, with a focus on the structural stability and …

The machining of nickel and titanium-based superalloy components is very expensive and
involves unusually high lead times compared with other engineering metals such as steels …