Recent progress in gradient-structured metals and alloys
Gradient structures found in biological materials have served as a source of inspiration for
scientists seeking to enhance the performance of metals and alloys over the past decades …
scientists seeking to enhance the performance of metals and alloys over the past decades …
[HTML][HTML] Effects of build orientation and inclined features on physical, microstructural and mechanical properties of powder bed fusion additively manufactured metallic …
I Aiza, C Baldi, FM de la Vega, S Sebastiani… - Progress in Materials …, 2024 - Elsevier
Abstract In Additive Manufacturing (AM), parts are normally fabricated along the direction
perpendicular to the build plate. However, the main axis of the part may differ from this …
perpendicular to the build plate. However, the main axis of the part may differ from this …
[HTML][HTML] Correlation of residual stress, hardness and surface roughness with crack initiation and fatigue strength of surface treated additive manufactured AlSi10Mg …
Post-processing methods are widely used to address the issues caused by surface
imperfections and bulk defects in additive manufactured materials. In our previous studies …
imperfections and bulk defects in additive manufactured materials. In our previous studies …
On the effects of laser shock peening on fatigue behavior of V-notched AlSi10Mg manufactured by laser powder bed fusion
Post-processing methods can efficiently reduce the negative effects of the internal and
surface defects in as-built laser powder bed fusion materials. In this study, the influence of …
surface defects in as-built laser powder bed fusion materials. In this study, the influence of …
On the efficiency of machine learning for fatigue assessment of post-processed additively manufactured AlSi10Mg
Laser powder bed fusion (LPBF) is receiving widespread attention for its capability to build
components with complex geometries. Post-processing can address the adverse effects of …
components with complex geometries. Post-processing can address the adverse effects of …
Introducing gradient severe shot peening as a novel mechanical surface treatment
Shot peening is widely used for improving mechanical properties especially fatigue behavior
of metallic components by inducing surface hardening, compressive residual stresses and …
of metallic components by inducing surface hardening, compressive residual stresses and …
Fatigue behaviour of notched laser powder bed fusion AlSi10Mg after thermal and mechanical surface post-processing
Laser powder bed fusion (LPBF) as an additive manufacturing technology offers high
potential to fabricate parts with complex geometries layer-by-layer. However, these parts …
potential to fabricate parts with complex geometries layer-by-layer. However, these parts …
Individual and synergistic effects of thermal and mechanical surface post-treatments on wear and corrosion behavior of laser powder bed fusion AlSi10Mg
Materials fabricated by laser powder bed fusion (LPBF) are generally characterized with
internal defects, inhomogeneous microstructure and rough surface with multiple forms of …
internal defects, inhomogeneous microstructure and rough surface with multiple forms of …
Multiaxial fatigue life prediction using physics-informed neural networks with sensitive features
GY He, YX Zhao, CL Yan - Engineering Fracture Mechanics, 2023 - Elsevier
Deep learning is a widely used tool for multiaxial fatigue life prediction. However, neural
network still needs to solve various problems in the solution dominated by physical …
network still needs to solve various problems in the solution dominated by physical …
Hybrid thermal, mechanical and chemical surface post-treatments for improved fatigue behavior of laser powder bed fusion AlSi10Mg notched samples
Complex geometries can be produced by laser powder bed fusion (LPBF) techniques in a
layer-by-layer manner. These parts exhibit inhomogeneous microstructure and poor surface …
layer-by-layer manner. These parts exhibit inhomogeneous microstructure and poor surface …