ReviewMaterials (Basel, Switzerland)2023
Additive Manufacturing Technologies of High Entropy Alloys (HEA): Review and Prospects.
Review in Materials (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Laser Additively Manufactured High-Entropy Alloys via Laser Powder Bed Fusion and Laser-Directed Energy Deposition: Process-Structure-Property Relationships and Design Strategies.Materials (Basel, Switzerland) · 2026Review
- Latest Advancements and Mechanistic Insights into High-Entropy Alloys: Design, Properties and Applications.Materials (Basel, Switzerland) · 2025Review
- DFT-Based Analysis on Structural, Electronic and Mechanical Properties of NiCoCr Medium-Entropy Alloy with C/N/O.Materials (Basel, Switzerland) · 2025Article
- Electrochemical Evaluation of New Ti-Based High-Entropy Alloys in Artificial Saliva with Fluoride: Implications for Dental Implant Applications.Materials (Basel, Switzerland) · 2025Article
- Spark Plasma Sintering and Electrospark Deposition of High Entropy Alloys with Elemental Variation.Materials (Basel, Switzerland) · 2025Article
- Predicting Yield Strength and Plastic Elongation in Body-Centered Cubic High-Entropy Alloys.Materials (Basel, Switzerland) · 2024Article
- Composition Design Strategy for High Entropy Amorphous Alloys.Materials (Basel, Switzerland) · 2024Review
- Fused Filament Fabrication for Metallic Materials: A Brief Review.Materials (Basel, Switzerland) · 2023Review
- Tailoring Mechanical and Magnetic Properties in Dual-Phase FeCoNi(CuAl)Materials (Basel, Switzerland) · 2023Article
- Thermodynamic and Ab Initio Design of Multicomponent Alloys Based on (FeMaterials (Basel, Switzerland) · 2023Article
- Effects of Wire Electrical Discharge Finishing Cuts on the Surface Integrity of Additively Manufactured Ti6Al4V Alloy.Materials (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Additive manufacturing (AM) technologies have gained considerable attention in recent years as an innovative method to produce high entropy alloy (HEA) components. The unique and excellent mechanical and environmental properties of HEAs can be used in various demanding applications, such as the aerospace and automotive industries. This review paper aims to inspect the status and prospects of research and development related to the production of HEAs by AM technologies. Several AM processes can be used to fabricate HEA components, mainly powder bed fusion (PBF), direct energy deposition (DED), material extrusion (ME), and binder jetting (BJ). PBF technologies, such as selective laser melting (SLM) and electron beam melting (EBM), have been widely used to produce HEA components with good dimensional accuracy and surface finish. DED techniques, such as blown powder deposition (BPD) and wire arc AM (WAAM), that have high deposition rates can be used to produce large, custom-made parts with relatively reduced surface finish quality. BJ and ME techniques can be used to produce green bodies that require subsequent sintering to obtain adequate density. The use of AM to produce HEA components provides the ability to make complex shapes and create composite materials with reinforced particles. However, the microstructure and mechanical properties of AM-produced HEAs can be significantly affected by the processing parameters and post-processing heat treatment, but overall, AM technology appears to be a promising approach for producing advanced HEA components with unique properties. This paper reviews the various technologies and associated aspects of AM for HEAs. The concluding remarks highlight the critical effect of the printing parameters in relation to the complex synthesis mechanism of HEA elements that is required to obtain adequate properties. In addition, the importance of using feedstock material in the form of mix elemental powder or wires rather than pre-alloyed substance is also emphasized in order that HEA components can be produced by AM processes at an affordable cost.
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