Scanning strategy in selective laser melting (SLM): a review
H Jia, H Sun, H Wang, Y Wu, H Wang - The International Journal of …, 2021 - Springer
During the additive manufacturing (AM) process, energy is transferred from the energy beam
to the processed material. The high-energy input and uneven temperature distribution result …
to the processed material. The high-energy input and uneven temperature distribution result …
Nesting and scheduling problems for additive manufacturing: A taxonomy and review
With the trends of Industry 4.0 spanning physical and virtual worlds, Additive Manufacturing
(AM) has been the mainstream for realizing complex geometries designed in computers …
(AM) has been the mainstream for realizing complex geometries designed in computers …
[HTML][HTML] Scanning strategies effect on temperature, residual stress and deformation by multi-laser beam powder bed fusion manufacturing
Abstract Laser beam Powder Bed Fusion (PBF-LB) is an increasingly attractive technology
due to its capability of manufacturing complex and customised metal parts. However, the …
due to its capability of manufacturing complex and customised metal parts. However, the …
Heterogeneous sensing and scientific machine learning for quality assurance in laser powder bed fusion–A single-track study
Abstract Laser Powder Bed Fusion (LPBF) is the predominant metal additive manufacturing
technique that benefits from a significant body of academic study and industrial investment …
technique that benefits from a significant body of academic study and industrial investment …
Laser powder bed fusion of Ti-6Al-4V parts: Thermal modeling and mechanical implications
A continuum-scale modeling approach is developed and employed with three-dimensional
finite element analysis (FEA), for simulating the temperature response of a Ti-6Al-4V, two …
finite element analysis (FEA), for simulating the temperature response of a Ti-6Al-4V, two …
3D laser shock peening–A new method for improving fatigue properties of selective laser melted parts
N Kalentics, MOV de Seijas, S Griffiths… - Additive …, 2020 - Elsevier
Abstract Although Selective Laser Melting (SLM) currently revolutionizes the way parts are
being manufactured, certain process inherent limitations such as accumulation of residual …
being manufactured, certain process inherent limitations such as accumulation of residual …
A comparative study on single-laser and multi-laser selective laser melting AlSi10Mg: defects, microstructure and mechanical properties
C Zhang, H Zhu, Z Hu, L Zhang, X Zeng - Materials Science and …, 2019 - Elsevier
AlSi10Mg samples fabricated by using a multi-laser beams selective laser melting system
have been studied in this paper. The relative density, defects, microstructure and …
have been studied in this paper. The relative density, defects, microstructure and …
Multi-laser powder bed fusion of Ti–6Al–4V alloy: defect, microstructure, and mechanical property of overlap region
K Wei, F Li, G Huang, M Liu, J Deng, C He… - Materials Science and …, 2021 - Elsevier
As an emerging additive manufacturing technology, multi-laser powder bed fusion (ML-PBF)
can be used for the rapid fabrication of large-size Ti–6Al–4V components with complex …
can be used for the rapid fabrication of large-size Ti–6Al–4V components with complex …
The role of overlap region width in multi-laser powder bed fusion of Hastelloy X superalloy
Y Xie, Q Teng, M Shen, Z Zhang, Y Wei… - Virtual and Physical …, 2023 - Taylor & Francis
During the multi-laser powder bed fusion (ML-PBF) process, the quality of the overlap region
is essential to ensure the integrity between different laser scanning areas. Here, six different …
is essential to ensure the integrity between different laser scanning areas. Here, six different …
Overview: additive manufacturing enabled accelerated design of Ni-based alloys for improved fatigue life
An in-depth overview on an emerging area of the additive-manufacturing-enabled,
accelerated design of Ni-based alloys for improved high-cycle and very-high-cycle fatigue …
accelerated design of Ni-based alloys for improved high-cycle and very-high-cycle fatigue …