journal article·2025-08

Influence of laser energy density on the microstructure and properties of AlCoCrFeNi2.1-eutectic high entropy alloy by selective laser melting

Qing Guo, Zhen Li, Qinglong Wu, Shuyue Luo, Zhen Luo

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OpenAlex topics: High Entropy Alloys Studies · Additive Manufacturing Materials and Processes · High-Temperature Coating Behaviors

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References (27)

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1. Towards strength – ductility synergy through the design of heterogeneous nanostructures in metals10.1016/j.mattod.2017.02.003 ↗
2. Multicomponent high-entropy Cantor alloys10.1016/j.pmatsci.2020.100754 ↗
3. Additive manufacturing of high entropy alloys: A practical review10.1016/j.jmst.2020.11.029 ↗
4. An investigation on the wear and corrosion resistance of AlCoCrFeNi high-entropy alloy coatings enhanced by Ti and Si10.1016/j.surfcoat.2024.130949 ↗
5. Recent progress in high-entropy alloys for laser powder bed fusion: Design, processing, microstructure, and performance10.1016/j.mser.2024.100834 ↗
6. A promising new class of high-temperature alloys: eutectic high-entropy alloys10.1038/srep06200 ↗
7. Directly cast bulk eutectic and near-eutectic high entropy alloys with balanced strength and ductility in a wide temperature range10.1016/j.actamat.2016.11.016 ↗
8. Large-size high-strength and high-ductility AlCoCrFeNi2.1 eutectic high-entropy alloy produced by hot-rolling and subsequent aging10.1016/j.matlet.2022.131933 ↗
9. High-strength and high-ductility AlCoCrFeNi2.1 eutectic high-entropy alloy achieved via precipitation strengthening in a heterogeneous structure10.1016/j.scriptamat.2020.04.035 ↗
10. Additive Manufacturing of High-Entropy Alloys: A Review10.3390/e20120937 ↗
11. Additive manufacturing of metallic components – Process, structure and properties10.1016/j.pmatsci.2017.10.001 ↗
12. Laser directed energy deposited eutectic high entropy alloy with tailored lamella structure via interlayer pause strategy
13. Mechanical and corrosion properties of AlCoCrFeNi high-entropy alloy fabricated with selective electron beam melting
14. Effect of scanning speed on microstructure and mechanical properties of selective laser melting AlCoCrFeNi2.1 eutectic high-entropy alloy10.1016/j.matlet.2022.133321 ↗
15. Unique strength-ductility balance of AlCoCrFeNi2.1 eutectic high entropy alloy with ultra-fine duplex microstructure prepared by selective laser melting10.1016/j.jmst.2021.10.013 ↗
16. Anisotropy study of the microstructure and properties of AlCoCrFeNi2.1 eutectic high entropy alloy additively manufactured by selective laser melting10.1016/j.jmst.2022.04.020 ↗
17. Effect of volumetric energy density on the mechanical properties and corrosion resistance of laser-additive-manufactured AlCoCrFeNi2.1 high-entropy alloys10.1016/j.jallcom.2024.178032 ↗
18. Grain refinement and localized amorphization of additively manufactured high-entropy alloy matrix composites reinforced by nano ceramic particles via selective-laser-melting/remelting10.1016/j.coco.2020.03.001 ↗
19. Insights into micro-mechanical response and texture of the additively manufactured eutectic high entropy alloy AlCoCrFeNi2.110.1016/j.jallcom.2020.154034 ↗
20. Microstructure and wear resistance of TiC reinforced AlCoCrFeNi2.1 eutectic high entropy alloy layer fabricated by micro-plasma cladding10.1016/j.matlet.2020.128859 ↗
21. Laser powder bed fusion of eutectic Al–Ni alloys: Experimental and phase-field studies10.1016/j.matdes.2020.109299 ↗
22. In situ nano-oxides and magnetic field engineering enable exceptional strength-ductility synergy in additively manufactured AlCoCrFeNi2.1 eutectic high-entropy alloys10.1016/j.msea.2025.148486 ↗
23. Enabling stronger eutectic high-entropy alloys with larger ductility by 3D printed directional lamellae
24. Unique strength-ductility balance of AlCoCrFeNi2.1 eutectic high entropy alloy with ultra-fine duplex microstructure prepared by selective laser melting10.1016/j.jmst.2021.10.013 ↗
25. Simultaneously enhanced strength-ductility of AlCoCrFeNi2.1 eutectic high-entropy alloy via additive manufacturing10.1016/j.msea.2021.142327 ↗
26. Enhanced strength-ductility synergy of an AlCoCrFeNi2.1 eutectic high entropy alloy by ultrasonic vibration10.1016/j.jmrt.2023.10.232 ↗
27. Simultaneously enhanced strength-ductility of AlCoCrFeNi2.1 eutectic high-entropy alloy via additive manufacturing10.1016/j.msea.2021.142327 ↗