Metal additive manufacturing is a disruptive technology that is revolutionizing the
manufacturing industry. Despite its unrivaled capability for directly fabricating metal parts …

Abstract Metal 3D printing (3DP), a state-of-the-art manufacturing technology that brings the
potential to fabricate complex structures at low cost and reduced energy consumption, has …

Metal-based laser additive manufacturing (MLAM) is receiving significant attention in
industrial fields due to its capacity to manufacture complex and high-performance metal …

The properties and serviceability of 3D-printed metal parts depend on a variety of attributes.
These include the chemical composition, phases, morphology, spatial distributions of grain …

Volumetric defect types commonly observed in the additively manufactured parts differ in
their morphologies ascribed to their formation mechanisms. Using high-resolution X-ray …

In the laser powder bed fusion additive manufacturing of metals, extreme thermal conditions
create many highly dynamic physical phenomena, such as vaporization and recoil …

The capability of producing complex, high performance metal parts on demand has
established laser powder bed fusion (LPBF) as a promising additive manufacturing …

Characterizing melt pool shape and geometry is essential in Metal Additive Manufacturing
(MAM) to control the printing process, and avoid defects. Predicting melt pool flaws based on …

One of the main issues hindering the adoption of parts produced using laser powder bed
fusion (L-PBF) in safety-critical applications is the inconsistencies in quality levels …

The influence of post-build processing on the hydrogen embrittlement behavior of additively
manufactured (AM) 316L stainless steel fabricated using laser powder bed fusion was …