A5051587676- High Entropy Alloys Studies
- High-Temperature Coating Behaviors
- Additive Manufacturing Materials and Processes
- Magnetic Properties of Alloys
- Magnetic and transport properties of perovskites and related materials
- Rare-earth and actinide compounds
- Hydrogen Storage and Materials
- Nuclear Materials and Properties
- Orthopaedic implants and arthroplasty
- Fusion materials and technologies
- Advanced materials and composites
- Aluminum Alloys Composites Properties
- Material Properties and Applications
Central South University
2022-2025
The global production and consumption of metals alloys each year bring in an immense amount metallic waste, placing a tremendous burden on resources environments. Despite efforts made to recycle the waste materials by secondary synthesis, synthesized are limited downgrade use due lower properties compared that primary ones. Herein, sustainable strategy for developing strong multifunctional green multicomponent (MCAs) using cheap scrap without targeted functions is introduced. Assisted...
Abstract This study investigated three newly developed high‐entropy cemented carbides (HECCs) with (HECs) as the hard phase and Co binder. Accordingly, interfacial wettability between HECs was tuned by changes in relative concentrations of different metal components (e.g., W, Ta, Ti) C. Results demonstrate that is dominated dissolution Co, which determines sintering behavior hence structure performance materials. More specifically, (W 6 Ta 4 Nb 10 Zr Ti 20 )C 50 ‐Co lower W content has...
FeCoNi‐based medium‐entropy alloys (MEAs) have attracted lots of attention owing to their potential for achieving excellent mechanical and soft magnetic properties. Herein, an anomalous low‐temperature annealing‐induced hardening behavior in a prototyping equiatomic FeCoNi MEA subjected severe cold‐rolling deformation is reported. The upon annealing at 300–500 °C confirmed by both microhardness measurements tensile tests. Microstructural characterization via transmission Kikuchi diffraction...
FeCoNi-based medium-entropy alloys (MEAs) have attracted lots of attention owing to their potential for achieving excellent properties. This work reports an anomalous low-temperature annealing-induced hardening behavior in a prototyping equiatomic FeCoNi MEA subjected severe cold-rolling deformation. The upon annealing at 300-500 °C was confirmed by both microhardness measurements and tensile tests. Microstructural characterization via transmission Kikuchi diffraction suggests that the is...