The manufacture of defect-free and dimensionally accurate parts in laser powder bed fusion
(LPBF) is influenced by temperature field, deposited track geometry, and process-induced …

Plastic inhomogeneity, particularly localized strain, is one of the main mechanisms
responsible for failures in engineering alloys. This work studies the spatial arrangement and …

This paper provides a comprehensive analysis of recent advancements in additive
manufacturing, a transformative approach to industrial production that allows for the layer-by …

In recent years, the topic of beam shaping for improved laser material processing has rapidly
grown influencing metal laser powder bed fusion (PBF-LB/M). Given the need to reduce the …

Despite the high interest in fabricating Inconel 718 by laser powder bed fusion (L-PBF) and
the alloy's wide applicability at high temperatures in aerospace and energy applications …

Duplex stainless steels (DSS) are defined by their equal phase composition of ferrite and
austenite. However, the in-situ formation of this duplex microstructure in laser-based additive …

Metallic microlattice (MML) materials enable novel material properties through geometry and
topology, and through additive manufacturing (AM) there exists a viable and scalable …

This study involves a comparative analysis of additively manufactured GRCop-42
specimens produced using two processes: laser-powder bed fusion (L-PBF) and laser …

Control of residual stresses (RS), inherent to fusion-based additive manufacturing (AM),
process is important for the satisfactory mechanical performance of components. Recent …

This study investigates size effects on microstructure, mechanical behavior, and fatigue
performance of additively manufactured GRCop-42. Systematic analyses, encompassing …