A5074887318- Metallic Glasses and Amorphous Alloys
- Magnetic Properties and Applications
- Magnetic Properties of Alloys
- Glass properties and applications
- Magnetic Properties and Synthesis of Ferrites
- High Entropy Alloys Studies
- Magnetic properties of thin films
- Electromagnetic wave absorption materials
- Solar-Powered Water Purification Methods
- Recycling and utilization of industrial and municipal waste in materials production
- Surface Modification and Superhydrophobicity
- Liquid Crystal Research Advancements
- Advanced Sensor and Energy Harvesting Materials
- High-Temperature Coating Behaviors
- Aluminum Alloys Composites Properties
- Material Dynamics and Properties
- Aerogels and thermal insulation
- Adsorption and Cooling Systems
- Electrospun Nanofibers in Biomedical Applications
Tsinghua University
2019-2025
City University of Hong Kong
2023-2024
City College of Dongguan University of Technology
2023
Donghua University
2022-2023
For composition design of amorphous and nanocrystalline alloys, prediction their properties has been a long-sought goal. In this study, we reveal the quantitative relationship between crystallization behavior in Fe-rich FeB based alloys. Furthermore, demonstrate that after using mixing enthalpy as threshold, atomic size difference can be utilized an indicator for amorphous-forming ability (AFA). By employing correlations behavior/AFA, developed new strategies designing high-Bs (saturation...
Abstract As a medium to understand the nature of glass transition, ultrastable glasses have garnered increasing attention for their significance in fundamental science and technological applications. Most studies produced through surface-controlled process using physical vapor deposition. Here, we demonstrate an approach accessing via glass-to-glass bulk transformation that is inherently free from size constraints anisotropy. The resulting exhibits significantly enhanced density (improved by...
It is known that developing Fe-based amorphous alloys with the saturation flux density (Bs) higher than 1.65 T a major challenge. In present work, effects of C addition on magnetic properties were systematically studied. has been found can significantly increase and at 800 A/m (B800) Fe–B–C–Si–P alloys. After C, Bs from 1.61 (Fe83B13Si3P1) to 1.65–1.71 (Fe83B13-xCxSi3P1, x = 1.5, 2, 3 4). The Fe83B10C3Si3P1 alloy possesses excellent soft high 1.71 low Hc 1.5 A/m. shows weakened...
It is well known that the annealing process plays a key role in tuning properties of Fe-based amorphous soft magnetic alloys. However, optimal for particular alloy often difficult to determine. Here, Fe81.4B13.2C2.8Si1.8P0.8 and Fe82.2B12.4C2.8Si1.8P0.8 alloys (denoted as Fe81.4 Fe82.2) were prepared systematically study effects temperature time on properties. The results show optimum ranges Fe82.2 623 K 653 593 K, their coercivity (Hc) values only 2.0–2.5 A/m 1.3–2.7 A/m, respectively....
The membrane-based liquid desiccant dehumidification system is a newly developed method in the field of air dehumidification. In this study, double-layer nanofibrous membranes (DLNMs) with directional vapor transport and water repellency for were fabricated by simple electrospinning process. Specifically, combination thermoplastic polyurethane membrane polyvinylidene fluoride (PVDF) forms cone-like structure DLNMs, resulting transportation. nanoporous rough surface PVDF provide waterproof...
High-entropy metallic glasses (HE-MGs) are a new class of materials with unique properties that often exceed both those crystalline high-entropy alloys and single-principal-element glasses. In recent years, soft magnetic HE-MGs have shown excellent glass-forming ability superb softness, thus exhibiting promising prospects. However, the lack sufficient understanding composition-structure-property relationships is major challenge for development HE-MGs. Here, we propose 'framework +...