In this study, the recrystallization kinetics of two 316L stainless steels produced by Laser
Powder-Bed Fusion (LPBF) were compared. The as-built microstructures of the studied …

Alloys processed by laser powder-bed fusion show distinct microstructures composed of
dislocation cells, dispersed nanoparticles, and columnar grains. Upon post-build annealing …

This article overviews the scientific results of the microstructural features observed in 316 L
stainless steel manufactured by the laser powder bed fusion (LPBF) method obtained by the …

Laser powder bed fusion (L-PBF) allows for the fabrication of samples with complex
geometries based on thin struts or walls. However, only few studies have focused on the …

Alloys manufactured by laser powder-bed fusion have intrinsic and hierarchical
microstructural features inherited from the fast solidification (up to 10 4 K/s) and subsequent …

Extremely fast cooling rates during laser powder-bed fusion (LPBF) can result in materials
with unique microstructures. For LPBF 316L stainless steel, the formation of sub-grain …

The microstructure–properties relations and strengthening mechanisms of additively
manufactured 316L stainless steel are comprehensively investigated in this work. The …

The microstructures induced by the laser-powder bed fusion (L-PBF) process have been
widely investigated over the last decade, especially on austenitic stainless steels (AISI 316L) …

Abstract Laser Powder Bed Fusion (LPBF) technology provides new opportunities to
enhance some piece-producing processes in the industry. Moreover, LPBF microstructures …

Abstract The 15-5PH (UNS S 15500) stainless steel combines high mechanical strength,
ductility, and good corrosion resistance for aircraft and aerospace applications. This set of …