A5013796015- Induction Heating and Inverter Technology
- Mechanical and Thermal Properties Analysis
- Laser and Thermal Forming Techniques
- Welding Techniques and Residual Stresses
- Advanced Machining and Optimization Techniques
- Gear and Bearing Dynamics Analysis
- Magnetic Properties and Applications
- Advanced Welding Techniques Analysis
- Microstructure and Mechanical Properties of Steels
- Electric Motor Design and Analysis
- Metallurgy and Material Forming
Yanshan University
2016-2023
Dalian University
2023
Abstract Typical electromagnetic heating techniques include induction (IH) and contact (CH). The study of these in welding has always been a controversial topic owing to the lack straightforward quantitative analysis heat transfer characteristics. Therefore, explore comparative nature CH IH, high-frequency ferromagnetic materials was studied. Our results revealed differences between two methods terms rate intercritical heat-affected zone (ICHAZ). Compared with resulted higher active current...
Abstract As a key component of wind turbine, the surface strengthening treatment turbine gear is crucial to enhance its performance and service life. In process tooth-by-tooth induction heating, clear temperature distribution evolution could realize lean control heating effect quality. this article, under v-shaped inductor was studied analyze field morphology process. The results show that in tooth profile region, boundary near central section region conforms Boltzmann function, while far...
Wind turbine gears are important transmission components of wind gearboxes. Electromagnetic heating is one the processes that determine quality induction strengthening gears. As part directly coupled to gear, inductor structure associated with results temperature distribution. In this paper, electromagnetic process by two types inductors, H-shaped and Π-shaped, was studied. study, phenomenon small differences in on exhibit an amplifying effect gear field found. The difference distribution...