Recent advances of high entropy alloys for aerospace applications: A review

M Dada, P Popoola, N Mathe - World Journal of Engineering, 2023 - emerald.com
Purpose This study aims to review the recent advancements in high entropy alloys (HEAs)
called high entropy materials, including high entropy superalloys which are current potential …

Formation mechanism of Al-Zn-Mg-Cu alloy fabricated by laser-arc hybrid additive manufacturing: Microstructure evaluation and mechanical properties

D Liu, D Wu, R Wang, J Shi, F Niu, G Ma - Additive Manufacturing, 2022 - Elsevier
A novel additive manufacturing followed by a hybrid process involving pulsed laser and
tungsten inert gas (TIG) arc was proposed to balance the element vaporization …

Effects of annealing on the structure and mechanical properties of FeCoCrNi high-entropy alloy fabricated via selective laser melting

D Lin, L Xu, H Jing, Y Han, L Zhao, F Minami - Additive Manufacturing, 2020 - Elsevier
To widen the applications of FeCoCrNi high-entropy alloys (HEAs) fabricated via selective
laser melting, their mechanical properties must be improved, and annealing plays an …

Selective laser melting of Cu–Ni–Sn: A comprehensive study on the microstructure, mechanical properties, and deformation behavior

C Zhao, Z Wang, D Li, L Kollo, Z Luo, W Zhang… - International Journal of …, 2021 - Elsevier
A comprehensive understanding of the deformation behavior and strengthening mechanism
of the selective laser melted (SLM) alloy is critical in reaping the complete potential of the …

[HTML][HTML] Dependence of microstructures on fatigue performance of polycrystals: A comparative study of conventional and additively manufactured 316L stainless steel

L Cui, F Jiang, RL Peng, RT Mousavian, Z Yang… - International Journal of …, 2022 - Elsevier
The fatigue properties and microstructural evolution of 316 L stainless steel (316LSS)
manufactured by laser powder bed fusion (L-PBF) were systematically studied and …

Microstructure evolution and mechanical properties of wire arc additively manufactured Mg-Gd-Y-Zr alloy by post heat treatments

D Ma, C Xu, S Sui, J Tian, C Guo, X Wu… - Virtual and Physical …, 2023 - Taylor & Francis
ABSTRACT A detailed and systematic investigation on the effect post heat treatment has on
the microstructure evolution and the resultant mechanical properties of the wire arc additive …

Achieving superior strength-ductility balance in a novel heterostructured strong metastable β-Ti alloy

CL Zhang, XY Bao, DD Zhang, W Chen… - International Journal of …, 2021 - Elsevier
In metastable β-Ti alloys, the primary deformation mechanisms, including ordinary
dislocation plasticity (ODP), deformation twinning (DT), and phase transformation, are …

Tuning the microstructure to improve corrosion resistance of additive manufacturing high-entropy alloy in proton exchange membrane fuel cells environment

H Cheng, Z Liu, H Luo, Z Pan, X Wang, Q Zhao, X Qi… - Corrosion …, 2023 - Elsevier
This work tuned the microstructure of laser powder bed fusion (LPBF) CoCrFeMnNi HEAs by
different heat treatment processes to improve the corrosion resistance in the simulated …

[HTML][HTML] Microstructure evolution of annealed 7075 aluminum alloy and its influence on room-temperature plasticity

L Hua, X Hu, X Han - Materials & Design, 2020 - Elsevier
Compared to hot forming, cold forming can manufacture components with higher accuracy
and better mechanical properties. However, for some light-weight and high-strength …

Variant selection, coarsening behavior of α phase and associated tensile properties in an α+ β titanium alloy

L Lei, Q Zhao, C Wu, Y Zhao, S Huang, W Jia… - Journal of Materials …, 2022 - Elsevier
Abstract Effect of cooling rates, ie, air cooling and furnace cooling, after solution in α+ β
phase-field on variant selection, coarsening behavior of α phase and microstructure …