Abstract Powder Bed Fusion (PBF) techniques constitute a family of Additive Manufacturing
(AM) processes, which are characterised by high design flexibility and no tooling …

Abstract Alloy 718 is a Ni-Fe-based superalloy, which has been successfully adapted to
powder bed fusion (PBF) additive manufacturing because of the alloy's adaptability with …

The effects of yttrium (Y) addition on the microstructure and high-temperature mechanical
properties of Inconel 718 have been investigated. Alloys containing a range of Y (0–0.58 …

Laser additive manufacturing (AM) is an advanced green shaping technology that enables
fast and flexible fabrication or repair of high-performance metallic materials. Since the …

In the present study, 3-dimensional (3D) parts of Inconel 718 (IN 718) have been fabricated
using laser powder bed fusion (L-PBF) processing. Synchrotron diffraction experiments have …

Microstructure, defects and their effects on the fatigue properties of Inconel 718 alloy after
laser-based power bed fusion and subsequent heat treatment were extensively investigated …

Strain rate dependent deformation behaviours of selective laser melted Alloy 718 (IN718)
are systematically studied at 550 and 650° C by slow strain rate testing, with a forged …

To ensure the structural integrity of components manufactured by laser powder bed fusion
method at extreme service condition, the creep-fatigue interaction (CFI) properties of PBF …

Electron beam melting of Ni‐base superalloy Inconel 718 allows producing a columnar‐
grained microstructure with a pronounced texture, which offers exceptional resistance …

High‐temperature damage characteristics related to the deformation behavior of Sanicro 25
alloy were investigated under stress‐controlled cyclic loading. The results show that the …