In this work, the effectiveness of residual stress relief annealing on a laser powder bed
fusion (L-PBF) manufactured austenitic stainless steel, alloy 21-6-9 was investigated …

A 316 austenitic stainless-steel alloy, with modified alloy composition, manufactured by laser
powder bed fusion (L-PBF) has been investigated. The modification of the alloy composition …

4 precipitation hardening (PH) stainless steel is a multi-purpose engineering alloy offering
an excellent trade-off between strength, toughness, and corrosion properties. It is commonly …

In the present research, AISI 420 stainless steel (420SS) samples were fabricated by the
laser powder bed fusion (LPBF) process. The microstructure, grain morphology …

Alloy 21-6-9 is an austenitic stainless steel with high strength, thermal stability at high
temperatures, and retained toughness at cryogenic temperatures. This type of steel has …

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

Of the many benefits of the additive manufacturing process, laser powder bed fusion (L-PBF)
has specifically been shown to produce hierarchical microstructures that circumvent the …

Complex thermo-kinetic interactions during metal additive manufacturing reduce the
homogeneity of the microstructure of the produced samples. Understanding the effect of …

Microstructure variation before and after hot isostatic pressing (HIPing) treatments of a laser
powder bed fused (LPBFed) 316L stainless steel has been investigated via complementary …

Thin-wall structures are promising for lightweighting with widened applications in topology-
optimized lattice structures. Also, they are extensively used in heat exchangers because of …