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 …

The applications of laser-powder bed fusion (LPBF), an emerging additive manufacturing
(AM) technique, are rapidly growing in various industries. The superior and consistent …

In this experiment, the origin of dislocation structures in AM stainless steels was
systematically investigated by controlling the effect of thermal stress through geometric …

Oxide dispersion strengthened (ODS) alloys are characterized by nanoscale oxide particles
homogeneously dispersed in a metallic matrix. They have been developed driven by …

In this work, strengthening of 316L stainless steel was achieved through addition of 1 and 3
wt% TiC nanoparticles. The TiC nanoparticles and 316L powders were mixed using low …

In this work, the integrated study on the microstructure evolution, plastic deformation
behavior, and strengthening mechanism of Selective Laser Melting (SLM) 316L austenitic …

By using a blend of pre-alloyed CoCrFeNi powder and elemental Mn powder, quasi-
equiatomic CoCrFeMnNi high entropy alloy (HEA) has been in-situ alloyed via laser powder …

The microstructure and cracking behavior of pure tungsten and micron-and nanosized Y 2 O
3 dispersion strengthened tungsten fabricated by selective laser melting are comparatively …

Additive manufacturing (AM) is an emerging technology to produce engineering
components. However, the major challenge in the practical application of AM is the …

The selective laser melted (SLM) 316L stainless steel (316L SS) has shown superior tensile
ductility and doubled yield strength compared to its wrought counterpart. The significantly …