[HTML][HTML] Additive manufactured high entropy alloys: A review of the microstructure and properties

W Zhang, A Chabok, BJ Kooi, Y Pei - Materials & Design, 2022 - Elsevier
High entropy alloys (HEAs) are promising multi-component alloys with unique combination
of novel microstructures and excellent properties. However, there are still certain limitations …

Laser-aided additive manufacturing of high entropy alloys: processes, properties, and emerging applications

ZU Arif, MY Khalid, E ur Rehman - Journal of Manufacturing Processes, 2022 - Elsevier
High entropy alloys (HEAs) are novel and futuristic materials, which possess extraordinary
mechanical, physical, and chemical properties incomparable to traditional alloys …

Additive manufacturing technologies of high entropy alloys (HEA): Review and prospects

T Ron, A Shirizly, E Aghion - Materials, 2023 - mdpi.com
Additive manufacturing (AM) technologies have gained considerable attention in recent
years as an innovative method to produce high entropy alloy (HEA) components. The …

Synergistic effect of Nb and Mo alloying on the microstructure and mechanical properties of CoCrFeNi high entropy alloy

R Fan, L Wang, L Zhao, L Wang, S Zhao… - Materials Science and …, 2022 - Elsevier
Improving the strength of face-centered cubic high entropy alloy, CoCrFeNi, has been a
research focus in recent years. In this paper, to further enhance its strength for engineering …

A nano-sized NbC precipitation strengthened FeCoCrNi high entropy alloy with superior hydrogen embrittlement resistance

H Chen, Y Ma, C Li, Q Zhao, Y Huang, H Luo, H Ma… - Corrosion …, 2022 - Elsevier
An equiatomic FeCoCrNi high entropy alloy (HEA) with high strength and excellent
hydrogen embrittlement (HE) resistance is manufactured by the precipitation of nano-sized …

Effect of Si on the evolution of plasticity mechanisms, grain refinement and hardness during high-pressure torsion of a non-equiatomic CoCrMnNi multi-principal …

K Kishore, AK Chandan, PT Hung, S Kumar… - International Journal of …, 2023 - Elsevier
The present study unraveled the defining role of small silicon (Si) addition (5 atomic%) in
dramatically altering the plasticity mechanisms, grain refinement and hardening response of …

Dual-phase synergistic deformation characteristics and strengthening mechanism of AlCoCrFeNi2. 1 eutectic high entropy alloy fabricated by laser powder bed fusion

X Tang, H Zhang, Z Zhu, P Xue, L Wu, F Liu… - Journal of Materials …, 2023 - Elsevier
Eutectic high entropy alloy (EHEA) possesses promising prospects for industrial application
due to its controllable and near-equilibrium dual-phase structure. Due to the advantages of …

Additively manufactured high entropy alloy with high wear resistance for biomedical implant

C Shuai, J Xie, X Jiang, S Peng, C Wang - Vacuum, 2024 - Elsevier
Titanium and its alloys play a vital role as implant materials in orthopedic and dental surgery.
However, its poor wear resistance limits its application in the medical field. High entropy …

Investigation of microstructure and tribological properties of CoFeNi1. 5VZrx eutectic high entropy alloys optimized by tunning Zr content

J Jiang, A Zhang, J Han, B Xin, J Meng - Tribology International, 2024 - Elsevier
This study investigates the influence of Zr on the microstructural evolution, mechanical and
tribological properties of CoFeNi 1.5 VZr x (x= 0–0.6) eutectic high entropy alloys (EHEAs) …

Multi-scale microstructure strengthening strategy in CoCrFeNiNb0. 1Mo0. 3 high entropy alloy overcoming strength-ductility trade-off

R Fan, E Guo, L Wang, L Wang, S Zhao, X Li… - Materials Science and …, 2023 - Elsevier
Improving the strength of CoCrFeNi high entropy alloy with a face-centered cubic structure
has been a subject of significant research in recent years. However, most strengthening …