A5065569570- High-Temperature Coating Behaviors
- High Entropy Alloys Studies
- Intermetallics and Advanced Alloy Properties
- Aluminum Alloys Composites Properties
- Metallurgy and Material Forming
- Corrosion Behavior and Inhibition
- Advanced Wireless Communication Technologies
- Metal and Thin Film Mechanics
- Optical Wireless Communication Technologies
- Advanced Welding Techniques Analysis
- Aluminum Alloy Microstructure Properties
- High voltage insulation and dielectric phenomena
- Metal Forming Simulation Techniques
- Magnesium Alloys: Properties and Applications
- Infrastructure Maintenance and Monitoring
- Innovative concrete reinforcement materials
- Concrete and Cement Materials Research
- Asphalt Pavement Performance Evaluation
- IoT Networks and Protocols
- Concrete Corrosion and Durability
Jiangsu University
2024
Yunnan University
2024
Southeast University
2002-2022
Chang'an University
2021
Northwest Institute For Non-Ferrous Metal Research
2010
Micro-arc oxidation coatings were prepared on magnesium alloy AZ91D substrates at the different applied voltages in aluminate solution. The morphologies, phase components, and corrosion resistances of investigated. effect microstructure resistance was also discussed. results indicate that are uniform thickness, mainly composed MgAl2O4 MgO. There many residual discharging channels surface. improved considerably. With increase voltage, thickness content increase, while no significant variation...
Grant-free (GF) transmission strategy and non-orthogonal multiple access (NOMA) scheme have been applied in massive machine-type communications (mMTC) to reduce the latency improve successful probability. In this paper, a dynamic distributed-layered semi-GF (SGF) NOMA is proposed by considering trade-off between probability achievable spectrum efficiency. scheme, an SGF model adopted each sub-band of grant-based (GB) user has power levels, which can support GF communication devices (MTCDs)....