[HTML][HTML] Additive manufactured high entropy alloys: A review of the microstructure and properties
High entropy alloys (HEAs) are promising multi-component alloys with unique combination
of novel microstructures and excellent properties. However, there are still certain limitations …
of novel microstructures and excellent properties. However, there are still certain limitations …
Predictive process mapping for laser powder bed fusion: A review of existing analytical solutions
One of the main challenges in the laser powder bed fusion (LPBF) process is making dense
and defect-free components. These porosity defects are dependent upon the melt pool …
and defect-free components. These porosity defects are dependent upon the melt pool …
Recent progress in high-entropy alloys for laser powder bed fusion: Design, processing, microstructure, and performance
Laser powder bed fusion (LPBF), as the most commercialized metal additive manufacturing
technique, is tantalizing the metallurgical community owing to its capabilities of directly …
technique, is tantalizing the metallurgical community owing to its capabilities of directly …
Solute trapping and non-equilibrium microstructure during rapid solidification of additive manufacturing
Solute transport during rapid and repeated thermal cycle in additive manufacturing (AM)
leading to non-equilibrium, non-uniform microstructure remains to be studied. Here, a fully …
leading to non-equilibrium, non-uniform microstructure remains to be studied. Here, a fully …
Sustaining strength-ductility synergy of SLM Fe50Mn30Co10Cr10 metastable high-entropy alloy by Si addition
Y Hou, T Liu, D He, Z Li, L Chen, H Su, P Fu, P Dai… - Intermetallics, 2022 - Elsevier
Metastable high entropy alloys possesses excellent ductility and toughness, but its low
strength hinders its engineering applications. Therefore, many studies have been carried out …
strength hinders its engineering applications. Therefore, many studies have been carried out …
Part-scale thermal simulation of laser powder bed fusion using graph theory: Effect of thermal history on porosity, microstructure evolution, and recoater crash
Flaw formation in laser powder bed fusion (LPBF) is influenced by the spatiotemporal
temperature distribution–thermal history–of the part during the process. Therefore, to prevent …
temperature distribution–thermal history–of the part during the process. Therefore, to prevent …
Strengthening and fracture mechanisms of a precipitation hardening high-entropy alloy fabricated by selective laser melting
ABSTRACT A precipitation hardening high-entropy alloy (HEA)(FeCoNi) 86Al7Ti7 was
fabricated by selective laser melting (SLM) and ageing treated under different temperatures …
fabricated by selective laser melting (SLM) and ageing treated under different temperatures …
In-situ tailoring microstructures to promote strength-ductility synergy in laser powder bed fusion of NiCoCr medium-entropy alloy
K Zhou, D Cui, Z Chai, Y Zhang, Z Yang, C Zhu… - Additive …, 2023 - Elsevier
Laser powder bed fusion (LPBF) has received widespread attention owing to its digital,
flexible, and controllable fabrication process, which opens new possibilities for the direct …
flexible, and controllable fabrication process, which opens new possibilities for the direct …
[HTML][HTML] In-process and post-process strategies for part quality assessment in metal powder bed fusion: A review
An increasing number of metal components processed by additive manufacturing (AM) are
now being used in industrial applications. However, in the most demanding applications …
now being used in industrial applications. However, in the most demanding applications …
[HTML][HTML] Fabrication and performance of Zinc-based biodegradable metals: From conventional processes to laser powder bed fusion
Zinc (Zn)-based biodegradable metals (BMs) fabricated through conventional manufacturing
methods exhibit adequate mechanical strength, moderate degradation behavior, acceptable …
methods exhibit adequate mechanical strength, moderate degradation behavior, acceptable …