Metal additive manufacturing (AM) refers to any process of making 3D metal parts layer-
upon-layer via the interaction between a heating source and feeding material from a digital …

Metal additive manufacturing (AM) has received a lot of attention since its introduction,
owing to its cost efficiency and freedom in design. For a successful and repeatable AM …

Additive manufacturing (AM) as a disruptive technology has received much attention in
recent years. In practice, however, much effort is focused on the AM of polymers. It is …

In the present study, the effect of homogenization and solution treatment times on the
elevated-temperature (650° C) mechanical properties and the fracture mechanisms of …

Abstract Inconel 718 (IN718) is a nickel-based superalloy which exhibits excellent tensile
and impact resistant properties along with good corrosion resistance at high temperatures …

Nickel-based superalloys, namely INCONEL® variants, have had an increase in
applications throughout various industries like aeronautics, automotive and energy power …

This work focuses on the occurrence of shrinkage porosity and its manifestation in Alloy 718
during laser-powder bed fusion (PBF-LB) processing. Shrinkage porosity is a common …

In the present study, Inconel 718 (IN718) superalloy fabricated by laser powder bed fusion
(LPBF) has been characterized focusing on the effect of both homogenization and solution …

Tensile behavior of Alloy 718, fabricated through laser powder directed energy deposition,
was examined over a wide temperature range (− 195, 25, 200, 425, 650, 870, and 980° C) …

Nickel-based alloys have had extensive immersion in the manufacturing world in recent
decades, especially in high added value sectors such as the aeronautical sector. Inconel …