[HTML][HTML] Powder Bed Fusion of nickel-based superalloys: A review
Abstract Powder Bed Fusion (PBF) techniques constitute a family of Additive Manufacturing
(AM) processes, which are characterised by high design flexibility and no tooling …
(AM) processes, which are characterised by high design flexibility and no tooling …
[HTML][HTML] Heat-treated nickel alloys produced using laser powder bed fusion-based additive manufacturing methods: a review
Laser powder bed fusion (LPBF) is the most widely used metal additive manufacturing
process. It is a novel layer-by-layer manufacturing technique based on a geometrical model …
process. It is a novel layer-by-layer manufacturing technique based on a geometrical model …
Post-build thermomechanical processing of wire arc additively manufactured stainless steel for improved mechanical properties and reduction of crystallographic …
JW Elmer, K Fisher, G Gibbs, J Sengthay, D Urabe - Additive Manufacturing, 2022 - Elsevier
Wire-arc additive manufacturing (WAAM) was used to fabricate 304 L stainless steel plates
for the purpose of characterizing texture and anisotropic behavior in the as-built parts …
for the purpose of characterizing texture and anisotropic behavior in the as-built parts …
Bayesian inference of elastic constants and texture coefficients in additively manufactured cobalt-nickel superalloys using resonant ultrasound spectroscopy
Bayesian inference with sequential Monte Carlo is used to quantify the orientation
distribution function coefficients and to calculate the fully anisotropic elastic constants of …
distribution function coefficients and to calculate the fully anisotropic elastic constants of …
Dislocation cells in additively manufactured metallic alloys characterized by electron backscatter diffraction pattern sharpness
Metallic alloys produced by additive manufacturing often host complex and hierarchical
microstructures with grains exhibiting large orientation gradients, along with sub-grain …
microstructures with grains exhibiting large orientation gradients, along with sub-grain …
On the potential of Resonant Ultrasound Spectroscopy applied to the non-destructive characterization of the density of (LPBF) additively manufactured materials
F Le Bourdais, JS Rathore, C Ly, M Pellat… - Additive …, 2022 - Elsevier
The objective of the present work is to investigate the potential of Resonant Ultrasound
Spectroscopy (RUS) as an innovative technique for the nondestructive analysis of Laser …
Spectroscopy (RUS) as an innovative technique for the nondestructive analysis of Laser …
On the utility of linear and nonlinear ultrasound for evaluating microstructure-property relationships in laser powder bed fusion 316 L stainless steel
CL Williams, MH Lear, P Shokouhi - Additive Manufacturing, 2023 - Elsevier
Given the complexity and potential for variability in components fabricated with metal
additive manufacturing, the need for efficient, reliable, and nondestructive quality assurance …
additive manufacturing, the need for efficient, reliable, and nondestructive quality assurance …
Single crystal elastic constants of additively manufactured components determined by resonant ultrasound spectroscopy
Abstract Bayesian inference with Sequential Monte Carlo was used to determine the single
crystal elastic constants of additively manufactured (AM) cobalt‑nickel-based superalloy …
crystal elastic constants of additively manufactured (AM) cobalt‑nickel-based superalloy …
An innovative annealing treatment method and its mechanism to refine deformed mixed grains of initial aged GH4169 superalloy
MS Chen, YY Ma, YC Lin, YM Lou, HB Li… - Journal of Alloys and …, 2022 - Elsevier
The deformed mixed grains of the initial aged GH4169 superalloy need to be refined by
annealing treatment. However, for the isothermal annealing treatment, the deformed mixed …
annealing treatment. However, for the isothermal annealing treatment, the deformed mixed …
Subsurface polycrystalline reconstruction based on full waveform inversion-A 2D numerical study
Microstructural mapping of polycrystalline metallic alloys is a key component in predicting
macroscopic material behavior, and non-destructive subsurface polycrystalline imaging is a …
macroscopic material behavior, and non-destructive subsurface polycrystalline imaging is a …