A5041010815- Aluminum Alloy Microstructure Properties
- Aluminum Alloys Composites Properties
- Magnesium Alloys: Properties and Applications
- Advanced machining processes and optimization
- Advanced Surface Polishing Techniques
- High Temperature Alloys and Creep
- Hydrogen embrittlement and corrosion behaviors in metals
- Microstructure and Mechanical Properties of Steels
- Hydrogen Storage and Materials
- Corrosion Behavior and Inhibition
- Welding Techniques and Residual Stresses
- Nanomaterials and Printing Technologies
- Advanced Machining and Optimization Techniques
- Hybrid Renewable Energy Systems
- Advanced battery technologies research
- Concrete Corrosion and Durability
- Additive Manufacturing and 3D Printing Technologies
- Electrocatalysts for Energy Conversion
- Fatigue and fracture mechanics
- Geoscience and Mining Technology
- Mechanical stress and fatigue analysis
- Advanced Welding Techniques Analysis
- Coal Properties and Utilization
- High Entropy Alloys Studies
- Ultrasound Imaging and Elastography
Guangdong University of Technology
2006-2024
Jiangsu University of Science and Technology
2016-2024
Hexi University
2024
Tsinghua University
2020-2021
Zhengzhou University
2021
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering
2021
Nanjing Hydraulic Research Institute
2021
Taiyuan University of Technology
2020
Lanzhou University of Technology
2017-2018
University of Lincoln
2018
Creep rupture behaviors of dissimilar metal welds (DMWs) between Inconel 617B and 10%Cr martensitic steel with two different filler metals 617 82 were comparatively investigated at 600 °C to study the effect nickel-based types on creep properties. Both crept DMWs ruptured side prematurely compared base (BM). The failure mode DMW shifts from interfacial weld (WM)/steel interface Type Ⅳ crack in intercritical heat-affected zone (ICHAZ) longer life same condition by replacing 82. was related...
A molecular dynamics method has been applied to study the mechanism of polishing based on vibrations liquid. Movements particles and formations impact dents are simulated discussed. The abrasive effect between particle machined substrate is evaluated empirically. Polishing qualities, including roughness fractal character under multiple impacts, obtained by numerical methods. Results show that will vibrate roll viscously substrate. Press, tear self-organization effects be responsible for...
Serpentine microstructures offer excellent physical properties, making them highly promising in applications stretchable electronics and tissue engineering. However, existing fabrication methods, such as electrospinning lithography, face significant challenges producing microscale serpentine structures that are cost-effective, efficient, controllable. These methods often struggle with achieving precise control over fiber morphology scalability. In this study, we developed a near-field direct...
To improve the corrosion resistance of magnesium alloy, superhydrophobic coating is prepared on AZ31B alloy by hydrothermal treatment and surface modification in fluorosilane methanol solution. The effects samples kept sealable plastic bags for 8 months properties are investigated. results show that water contact angle newly can reach 164° ± 2° be increased to about 180° after being stored months. Compared with matrix sample, current density sample reduced four orders magnitude. After...
Experiment research of polishing based on liquid two-dimension vibration is carried out by a vibrating device which driven ultrasonic source and can produce coupling vibrations liquid. Sound pressures some key points in water are tested hydrophone translated into sound intensity to evaluate the effect input voltage transducer. It analyzed state fluid field way that workpiece clamped best for polishing. Polishing results quartz glass evaluated use region-track measure method, rules presented.
The influences of ultrasonic field to polishing performance Polishing Based on Coupling Vibration Liquid (PCVL) are analyzed here. simulation results shows that sound in the original device is rather uneven due existence standing wave. To obtain better performance, experimental equipment was modified. Uniformity improved by preventing wave, thus a surface quality could be achieved. Furthermore, higher machining efficiency also obtained because intensity strengthened at same time. From...