Fatigue performance of metal additive manufacturing: a comprehensive overview
Fatigue life assessment of metal additive manufacturing (AM) products has remained
challenging due to the uncertainty of as–built defects, heterogeneity of the microstructure …
challenging due to the uncertainty of as–built defects, heterogeneity of the microstructure …
[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 …
An overview of factors affecting high‐cycle fatigue of additive manufacturing metals
Recently, additive manufacturing technologies have become very important in the industry
as they increase the freedom of design and provide the opportunity to realize very complex …
as they increase the freedom of design and provide the opportunity to realize very complex …
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 …
Pore-affected fatigue life scattering and prediction of additively manufactured Inconel 718: An investigation based on miniature specimen testing and machine learning …
Fatigue life scattering and prediction of Inconel 718 fabricated by selective laser melting
were investigated using miniature specimen tests combined with statistical method and …
were investigated using miniature specimen tests combined with statistical method and …
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 …
Productivity-oriented SLM process parameters effect on the fatigue strength of Inconel 718
The low productivity of the SLM process is known to be a limiting factor, but speeding up the
process can lead to material defects. Two sets of SLM process parameters enhancing its …
process can lead to material defects. Two sets of SLM process parameters enhancing its …
Improved properties of additively prepared Inconel 718 alloy post-processed with a new heat treatment
In this study, an alternative heat-treatment route has been explored to optimize the
mechanical as well as the fatigue properties of Ni-based 718 alloy fabricated using additive …
mechanical as well as the fatigue properties of Ni-based 718 alloy fabricated using additive …
Effects of voids and raster orientations on fatigue life of notched additively manufactured PLA components
In this study, the fatigue life of notched polylactic acid (PLA) samples fabricated through the
fused deposition modeling (FDM) technique was studied experimentally and numerically …
fused deposition modeling (FDM) technique was studied experimentally and numerically …
[HTML][HTML] Effects of notch-load-defect interactions on the local stress-strain fields and strain hardening of additively manufactured 18Ni300 steel
This study investigates the influence of geometrical notches on the local (true) stress-strain
curves, deformations, and strain hardening behavior of maraging tool steel 18Ni300 …
curves, deformations, and strain hardening behavior of maraging tool steel 18Ni300 …