This paper provides a comprehensive review of metal additive manufacturing, a rapidly
evolving field with innovative technologies and processes. The purpose of this review paper …

IN939 is a modern class of nickel-based superalloys designed for continuous operational
sustenance at elevated temperatures owing to their excellent combination of fatigue, creep …

This study aimed to provide a comprehensive understanding of how aging treatments
(namely, HT1 and HT2) affect the microstructure, cracking behavior, and crystallographic …

This work aims to investigate the effect of the process parameters on the densification and
microstructure of Inconel 939 (IN939) alloy processed by laser powder bed fusion (LPBF) …

The aim of this work is to determine the laser powder bed fusion (LPBF) processability
window for the fairly weldable Inconel 939 (IN939) alloy using pulsed wave (PW) laser …

The effect of various solution heat treatment temperatures (ie, 1120, 1160, 1200 and 1240°
C) on the microstructure, grain morphology and crystallographic texture of IN939 fabricated …

Additive manufacturing (AM) technology is undergoing rapid development as an advanced
technique for fabricating light-weight and complex-shape metallic parts with acceptable …

This study investigates the effects of process parameters in the powder bed fusion–laser
beam (PBF-LB) process on IN939 samples. The parameters examined include laser power …

Ni-based superalloys exhibit exceptional high-temperature mechanical properties. A specific
group,“Inconel superalloys,” has been a focus of extensive research owing to their ability to …

In this research, we studied the creep properties of a selective laser melting (SLM)-
processed γ′-strengthened IN939 superalloy along the building direction compared to a …