A5100652330- High Entropy Alloys Studies
- High-Temperature Coating Behaviors
- Aluminum Alloys Composites Properties
- Advanced materials and composites
- Additive Manufacturing Materials and Processes
- Aluminum Alloy Microstructure Properties
- Advanced ceramic materials synthesis
- Metallic Glasses and Amorphous Alloys
- Metal Alloys Wear and Properties
- Intermetallics and Advanced Alloy Properties
- Injection Molding Process and Properties
- Magnetic properties of thin films
- Microstructure and mechanical properties
- Additive Manufacturing and 3D Printing Technologies
- Powder Metallurgy Techniques and Materials
- Metallurgy and Material Forming
- Metallurgy and Material Science
- Magnetic Properties and Applications
- Microstructure and Mechanical Properties of Steels
- Magnesium Alloys: Properties and Applications
- Shape Memory Alloy Transformations
- Metal Forming Simulation Techniques
- Face and Expression Recognition
- Bauxite Residue and Utilization
- Cellular and Composite Structures
Collaborative Innovation Center of Chemistry for Energy Materials
2024-2025
Xiamen University
2024-2025
Tan Kah Kee Innovation Laboratory
2024-2025
Northwest Normal University
2025
South China University of Technology
2015-2024
Valve (United States)
2024
Wuhan University of Technology
2021-2022
Shanghai Maritime University
2022
Guangdong Institute of New Materials
2022
Harbin Institute of Technology
2011-2021
HEAs’ compositional space allows the design of hierarchical microstructures that contribute to exceptional strength values.
Coarse-grained (CG) single-phase face-centered cubic (fcc) high-entropy alloys (HEAs) normally show insufficient room temperature strength. Here we design and implement a heterogeneous grain structure to strengthen fcc Fe29Ni29Co28Cu7Ti7 HEA. Significantly, the heterostructured (HS) HEA shows dramatic enhancement (increasing from ∼350 ∼614 MPa) in tensile yield strength as compared its CG counterpart. As result of extraordinary work-hardening ability arising structure, novel HS exhibits very...