W Zhu, Z Moumni, J Zhu, Y Zhang, S Li… - Materials Science and …, 2023 - Elsevier
In this study, the fatigue limit of powder bed fusion-laser beam (PBF-LB) 316L prepared by various printing power intensities was studied. After finding the PBF-LB printing parameters …
M Jambor, T Vojtek, P Pokorný, D Koutný… - Materials Science and …, 2023 - Elsevier
Laser powder bed fusion (L-PBF) process produces a specific non-equilibrium microstructure with properties significantly different from those of conventionally processed …
Additive manufacturing of metal powder materials through Laser Powder Bed Fusion (LPBF) allows for a single-step fabrication process of complex geometries. However, the …
Y Cao, Z Moumni, J Zhu, X Gu, Y Zhang, X Zhai… - Journal of Materials …, 2023 - Elsevier
The effect of the scanning speed on the fatigue behavior of Laser Powder Bed Fusion (LPBF)-fabricated 316L steel is investigated in this paper. To this end, fatigue limits of …
The selection of appropriate processing parameters is crucial for producing parts with target properties via the laser powder bed fusion (L-PBF) process. In this work, the fatigue …
In this study, the stress gradient effects on the fatigue behavior of 316L stainless steel (SS) specimens fabricated using two different laser beam-powder bed fusion (LB-PBF) processes …
Laser powder bed fusion (L-PBF) is an emerging additive manufacturing technique for building structural components. L-PBF processing defects, such as lack of fusion pores …
SMR Naqvi, D Wang - Journal of Engineering …, 2024 - asmedigitalcollection.asme.org
The 316L stainless steel part built by laser powder bed fusion has attracted much attention in recent years. However, current studies have not systematically revealed the influence of …