A5058306933- Luminescence Properties of Advanced Materials
- High Entropy Alloys Studies
- High-Temperature Coating Behaviors
- Metal Alloys Wear and Properties
- Microstructure and Mechanical Properties of Steels
- Fusion materials and technologies
- Additive Manufacturing Materials and Processes
- Metallurgy and Material Forming
- Nuclear materials and radiation effects
- Microstructure and mechanical properties
- Radiation Detection and Scintillator Technologies
- Metal and Thin Film Mechanics
- Fatigue and fracture mechanics
- Advanced Chemical Sensor Technologies
- Nuclear Materials and Properties
- Gas Sensing Nanomaterials and Sensors
- High Temperature Alloys and Creep
- Hydrogen embrittlement and corrosion behaviors in metals
- Mechanical stress and fatigue analysis
- Intermetallics and Advanced Alloy Properties
- Advanced materials and composites
- Laser and Thermal Forming Techniques
- High-Velocity Impact and Material Behavior
- Hedgehog Signaling Pathway Studies
- Advanced Welding Techniques Analysis
Taiyuan University of Technology
2020-2025
Shenyang The Fourth Hospital of People
2025
Kunming University of Science and Technology
2023-2024
Bohai University
2024
University of Science and Technology Beijing
2016-2021
Jiangsu University
2021
Northeastern University
2014
China National Pharmaceutical Group Corporation (China)
2006
High-entropy alloys (HEAs) with significant magnetocaloric effects (MCEs) have attracted widespread attention due to their potential magnetic refrigeration applications over a much more comprehensive temperature range large refrigerant capacity (RC). However, most of them are metallic glasses (MGs) problems limited size, resulting in the difficulty further applications. Therefore, research on HEAs crystalline structures and giant MCE is urgently needed. In this paper, GdErHoCoM (M = Cr Mn)...
In order to find more excellent structural materials resistant radiation damage, high-entropy alloys (HEAs) have been developed due their characteristics of limited point defect diffusion such as lattice distortion and slow diffusion. Specially, refractory (RHEAs) that can adapt a high-temperature environment are badly needed. this study, TiZrHfNbMo0.1 RHEAs selected for irradiation nanoindentation experiments. We combined the mechanistic model depth-dependent hardness ion-irradiated metals...
High-entropy alloys (HEAs) have attracted widespread attention from scholars as a new type of material employed in extreme environments. However, main kind HEAs, many face-centered cubic single-phase HEAs are restricted industrial applications due to their lower yield strength and high cost when containing expensive elements such Co. In this study, dispersion strengthening by heat treatment was introduced low-cost Co-free Fe40Mn20Cr20Ni20 HEA improve its strength, high-temperature tensile...
Achieving a balance between strength and room-temperature ductility remains an urgent need significant challenge for body-centered cubic (BCC) structure materials. In this paper, good combination of in single-phase BCC-structured Ti3VNbAl0.5Zrx (x = 0, 0.1, 0.5, 1) lightweight high-entropy alloys (LHEAs) was designed by reducing the valence-electron concentration with d-electron theory. The influences Zr on microstructures mechanical properties were systematically studied. yield strengths...
Rapid fabricating and harnessing stimuli-responsive behaviors of microscale bio-compatible hydrogels are great interest to the emerging micro-mechanics, drug delivery, artificial scaffolds, nano-robotics, lab chips. Herein, we demonstrate a novel femtosecond laser additive manufacturing process with smart materials for soft interactive hydrogel micro-machines. Bio-compatible hyaluronic acid methacryloyl was polymerized hydrophilic diacrylate into an absorbent matrix under tight topological...
In this study, the synergistic behavior of Ni and Al in two low-density steels (Fe-26Mn-10.2Al-0.98C-0.15V (wt. %) Fe-29Mn-5Al-1C-12Ni %)) their influence on microstructures mechanical properties were investigated. The chemical composition κ-carbides B2 precipitated particles as a function annealing aging temperature matrix within which they formed elucidated. deformation mechanisms both studied based strengthening contribution. Fe-26Mn-10.2Al-0.98C-0.15V steel mainly realized precipitation...
Selective laser melting is a novel manufacturing method of complex metal parts. 40Cr traditional steel with low cost and high strength, has wide application. However, the process parameters for selective melted have not yet been developed. In this paper, based on ANSYS finite element analysis results melt pool size experiments, optimal parameter was developed maximum relative density fabricated samples up to 99.34%, when power 285 W scanning speed 960 mm/s. It found that sample consisted...
In this study, the synergistic behavior of Ni and Al in both low-density steels (Fe-26Mn-10.2Al-0.98C-0.15V (wt.%) Fe-29Mn-5Al-1C-12Ni (wt.%)) their influence on microstructures mechanical properties were investigated. The chemical composition κ-carbides B2 precipitated particles as a function annealing aging temperature matrix within which they formed are elucidated. deformation mechanisms studied based strengthening contribution. Fe-26Mn-10.2Al-0.98C-0.15V steel mainly realizes...