The effects of heat treatment on the hydrogen embrittlement (HE) susceptibility of selective
laser melted 18Ni-300 maraging steel were investigated. The results demonstrate that the as …

Plastic deformation of 3D printed components may occur when they are in use. Here we
analyze the effects of the initial 3D printed microstructure of 316 L stainless steel on the …

IN718 combines excellent mechanical properties with a good weldability and is therefore an
ideal alloy for laser powder bed fusion (LPBF). Knowledge of the relationship between its as …

Post-manufacturing heat treatment (PMHT) effect on the corrosion behaviour of directed
energy deposition (DED) 316L stainless steel was investigated in hydrogenated water at …

The nuclear power steel 316LN stainless steel (SS) was first repaired by underwater laser
directed metal deposition (UDMD) technique with various processing parameters in a …

This work investigated the hydrogen embrittlement mechanism of Ni fabricated by laser-
based powder bed fusion (L-PBF). In the presence of hydrogen, the L-PBFed Ni failed with a …

The hydrogen trapping and micromechanical behaviors of additively manufactured
CoCrFeNi high-entropy alloy (HEA) using the laser powder bed fusion (L-PBF) technique in …

Coarse columnar grains are always present in nickel-based superalloys fabricated by laser
powder bed fusion (LPBF), which not only causes anisotropy in mechanical properties, but …

We use liquid cell scanning transmission electron microscopy (STEM) to directly
characterize the nanoscale origins of corrosion initiation in Additive manufacturing (AM) 316 …

Build orientation-induced mechanical anisotropy is critical for additive manufacturing metals.
To leverage the existing research on anisotropy between Z and X/Y build orientations, this …