A5114734385- Laser Material Processing Techniques
- Water-Energy-Food Nexus Studies
- Sharing Economy and Platforms
- Water resources management and optimization
- FinTech, Crowdfunding, Digital Finance
- Internet Traffic Analysis and Secure E-voting
- Network Security and Intrusion Detection
- Heat transfer and supercritical fluids
- Acoustic Wave Resonator Technologies
- Advanced MEMS and NEMS Technologies
- Advanced Optical Sensing Technologies
- Mechanical and Optical Resonators
- Evaluation and Optimization Models
- Blockchain Technology Applications and Security
- Advanced Control Systems Optimization
- Laser Design and Applications
- Geophysics and Sensor Technology
- Random lasers and scattering media
- Combustion and flame dynamics
- Research studies in Vietnam
- Photonic and Optical Devices
- Advanced Decision-Making Techniques
- Data Stream Mining Techniques
- Optical Systems and Laser Technology
- Energy, Environment, Economic Growth
National University of Defense Technology
2011-2024
Xi'an Jiaotong University
2004
Micro hemispherical resonator gyroscope (mHRG) use a femtosecond laser to remove mass achieve frequency trimming, which has the advantages of high efficiency and accuracy. However, current trimming method drawback ablating capacitance area electrode. A novel for reducing ablation is proposed demonstrated useful after comparative experiments. First, parameters propagation process light analyzed reveal main factor causing electrode ablation. Then, using side drilling effect laser. optimized...
Blockchain is a distributed system with efficient transaction recording and has been widely adopted in sharing economy. Although many existing privacy-preserving methods on the blockchain have proposed, finding trade-off between keeping speed preserving privacy of transactions remain challenging. To address this limitation, we propose novel Fast Privacy-preserving method based Permissioned (FPPB) for fair Without breaking verifying protocol bringing additional off-blockchain interactive...
Chemical laser is one of the most widely used high power infrared sources. Thermal deformation mirrors in a resonator key factor which hinders improvement beam quality chemical lasers, and it has been matter utmost concern design systems. Water-cooled technique methods employed cooling Several kinds water-cooled have studied by researchers world. Research teams United States Russia done lot work their water cooled behave very well. In China, study micro-channel silicon mirror carried out...
Aiming at the practical problem that existing effectiveness assessment model is difficult to effectively reflect utility relationship between complex system indicators, a nonlinear algorithm using function theory and capability factor method based on proposed. The uses grey relational analysis entropy weight remove correlation relative redundancy calculates value of each underlying indicator theory. Finally, aggregation dynamic normalization coefficients designed complementary mutually...