A5023361907- Metal Forming Simulation Techniques
- Metallurgy and Material Forming
- Advanced Welding Techniques Analysis
- Laser and Thermal Forming Techniques
- Microstructure and mechanical properties
- Advanced Surface Polishing Techniques
- Welding Techniques and Residual Stresses
- Electromagnetic Effects on Materials
- High-Velocity Impact and Material Behavior
- Metal and Thin Film Mechanics
- Structural Behavior of Reinforced Concrete
- Electromagnetic Launch and Propulsion Technology
- Concrete Corrosion and Durability
- Geotechnical and Geomechanical Engineering
- Particle Dynamics in Fluid Flows
- Indoor and Outdoor Localization Technologies
- Metamaterials and Metasurfaces Applications
- Advanced Antenna and Metasurface Technologies
- Plant and fungal interactions
- Ruminant Nutrition and Digestive Physiology
- Underwater Vehicles and Communication Systems
- Phase Change Materials Research
- Microstructure and Mechanical Properties of Steels
- Turfgrass Adaptation and Management
- GABA and Rice Research
Inner Mongolia University
2025
Wuhan National Laboratory for Optoelectronics
2017-2024
Huazhong University of Science and Technology
2017-2024
Airport Shunyi District Hospital
2024
Tsinghua University
2015-2023
Lanzhou University
2023
Huaneng Clean Energy Research Institute
2022
Zhanjiang Experimental Station
2022
Kunming University of Science and Technology
2022
Tongji Zhejiang College
2021
In the conventional electromagnetic tube expansion, end effects generated by helix coil may lead to inhomogeneous deformation in axial direction. This paper is aimed at overcoming this issue proposing a new concave structure replace currently used industry practice generate radial force on tube. The proposed expected reinforce distribution profile and, hence, improving of context, R-L criterion uniformity first proposed. Second, an electromagnetic-structural coupling finite element model...
The magnetic pulse welding method using a uniform pressure electromagnetic actuator can effectively weld dissimilar metal plates. However, the existing leads to serious thinning of plate at chamfer, lack center, and bulging welded sample, which seriously affects quality joint. To solve these problems improve joints, new plates based on pre-deformation was developed in this work. In study, an AA1060 aluminum SS304 steel with thickness 1 mm as example, it confirmed through numerical simulation...
Seasonal thermal energy storage within organic phase change materials (PCMs) offers a promising way to solve intermittency of renewable energy, but the charged PCMs tend undergo spontaneous crystallization and lose stored latent heat cold environment during storage. Herein, we report introduction alkali hydroxides into sugar alcohols increase activation barrier for liquid-to-solid transition stabilize supercooling state, thereby realizing long-term Owing increased intermolecular hydrogen...
By exploiting the potential advantages of electromagnetic forming, a comprehensive approach has been developed for large sheet metal forming. In this study, was applied to form an aluminum alloy into partial-ellipsoid shape. The is with diameter 1378 mm, and thickness 3.945 mm. Compared conventional forming process, facility very light-weight, following dimension: width 1840 length height 1800 An experiment performed evaluate quality obtained by proposed facility. profile formed measured...
A pulsed electromagnetic blankholder system consisting of a magnet driven by capacitor bank and conductive ring as blank holder has been proposed, designed, analyzed for forming. The force (BHF) supplied the is huge repulsive generated in interaction between magnetic field induced eddy current. performance investigated detail based on finite element method, simulation results show that can generate BHF ranging from 0 to 1000 kN at different discharge voltages with rise time more than 5 ms,...
While absolute position information is inaccessible for multi-agent networks due to the lack of global reference in GNSS-challenged or infrastructure-free scenarios, relative pose among agents can be obtained via agent cooperation. In this paper, we develop a cooperative localization system distributed networks. particular, propose node activation strategy select backbone that minimize loss caused by malformed topology, and then listener localize themselves based on topology. The scheme also...