A critical review on the effects of process-induced porosity on the mechanical properties of alloys fabricated by laser powder bed fusion
Laser powder bed fusion (LPBF) is an emerging additive manufacturing technique that is
currently adopted by a number of industries for its ability to directly fabricate complex near …
currently adopted by a number of industries for its ability to directly fabricate complex near …
Additive manufacturing of Titanium alloy for aerospace applications: Insights into the process, microstructure, and mechanical properties
M Srivastava, V Jayakumar, Y Udayan… - Applied Materials …, 2024 - Elsevier
The aerospace sector has been transformed by recent advances in titanium alloy additive
manufacturing for aerospace components, which introduces novel manufacturing …
manufacturing for aerospace components, which introduces novel manufacturing …
High cycle fatigue resistance of laser powder bed fused Ti–6Al–4V alloys with processing-induced porosity: Towards damage-tolerant design of printed components
E Moquin, M Letenneur, A Kreitcberg… - Materials Science and …, 2023 - Elsevier
Abstract Three groups of Ti–6Al–4V specimens were printed on an industrial laser powder
bed fusion system using three volumetric energy densities (47, 38 and 30 J/mm 3), called …
bed fusion system using three volumetric energy densities (47, 38 and 30 J/mm 3), called …
Crystal plasticity based investigation of the effects of additive manufactured voids on the strain localisation behaviour of Ti-6Al-4V
The presence of defects produced by additive manufactured (AM) processes in structural Ti
alloys such as Ti-6Al-4V is known to have serious implications on the deformation and …
alloys such as Ti-6Al-4V is known to have serious implications on the deformation and …
[HTML][HTML] A lattice structure coupon sample for build quality control in metal additive manufacturing
Abstract Quality control in Additive Manufacturing (AM) is vital, as process parameters can
lead to defects, impacting mechanical properties. The present study proposes the use of a …
lead to defects, impacting mechanical properties. The present study proposes the use of a …
Concentration mixing and melt pool solidification behavior during the magnetic field assisted laser cladding of Fe-Cr-based alloy on 45 steel surface
G Li, Z Wang, L Yao, D Xie, G Chen - Surface and Coatings Technology, 2022 - Elsevier
Magnetic field-assisted laser cladding is an effective method in suppressing defects and
improving the physical properties of the cladding layer, widely used in mold repair …
improving the physical properties of the cladding layer, widely used in mold repair …
Lack of fusion-induced cracking effect on tensile and fatigue behaviours of laser powder-bed fusion-processed Ti-6Al-4V implant
In the laser powder-bed fusion (L-PBF) of Ti-6Al-4 V (Ti64) alloy, cracking defects often
caused by lack-of-fusion (LoF) defects cannot be avoided. These defects strongly impact the …
caused by lack-of-fusion (LoF) defects cannot be avoided. These defects strongly impact the …
Selective laser melting of Ti6Al4V alloy: effects of process parameters at constant energy density on mechanical properties, residual stress, microstructure and relative …
S Önder, N Saklakoğlu - Materials Testing, 2023 - degruyter.com
Selective laser melting is a production method that results in a large amount of residual
stress due to high cooling rates and high thermal gradients. Although there are many studies …
stress due to high cooling rates and high thermal gradients. Although there are many studies …
Multimodal and multiscale investigation for the optimization of AlSi10Mg components made by powder bed fusion-laser beam
In recent years, there has been a growing interest in the use of additive manufacturing (AM)
to fabricate metallic components with tailored microstructures and improved mechanical …
to fabricate metallic components with tailored microstructures and improved mechanical …
Nanocrystalline Ti-Nb-Ta-Fe0. 35-Co0. 35 High-Entropy Alloy as a Possible Hard Tissue Implant
CK Srivastav, NK Prasad, D Khan - Journal of Materials Engineering and …, 2024 - Springer
High-entropy alloys (HEAs) have gained significant interest in medical applications due to
their unique functional properties and remarkable strength. For the same, current study …
their unique functional properties and remarkable strength. For the same, current study …