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 …

Inconel superalloys are one of the main classes of materials with good potential for
production using the additive manufacturing process of laser powder bed fusion (PBF-LB) …

Addressing the strength-ductility dilemma in Inconel 718 superalloy using traditional
strengthening strategies is a challenging. Here, based on the unique initial microstructure …

Solidification cells and a high density of dislocations are two common features of additively
manufactured (AM) alloys that are processed using techniques such as laser powder bed …

Metal additive manufacturing (AM) has unlocked unique opportunities for making complex
Ni-based superalloy parts with reduced material waste, development costs, and production …

The typical as-built coarse and cube-oriented microstructure of Inconel® 625 parts
fabricated via arc-based directed energy deposition (DED) induces anisotropic mechanical …

Selective laser melting (SLM) has been considered as a well-researched technology used to
produce near net shape metallic components with superior mechanical and physiochemical …

IN718 is the most common Ni-based superalloy for manufacturing aircraft engine parts via
thermo-mechanical treatments. The evolution of nanoscale strengthening phases is well …

Rotation angle of the laser scan direction between two adjacent layers is a key controlling
parameter during the high-power (≥ 1 kW) laser powder bed fusion (HP-LPBF) process …

Abstract Ni-based Hastelloy X (HX) superalloy is comprehensively employed in the
aerospace industry because of its excellent oxidation resistance and high-temperature …