A5074570844- Advanced Fiber Optic Sensors
- Mining and Gasification Technologies
- Structural Engineering and Vibration Analysis
- Coal Combustion and Slurry Processing
- Anomaly Detection Techniques and Applications
- Bauxite Residue and Utilization
- High voltage insulation and dielectric phenomena
- Analytical Chemistry and Sensors
- Structural Health Monitoring Techniques
Shanghai Electric (China)
2025
University of Electronic Science and Technology of China
2022
High-water content dredged sludge from waterways, with potential for sustainable use as high-performance fillers, was effectively treated using the vacuum preloading-flocculation-solidification combined method (denoted VP-FSCM). This study investigated effect of flocculant and curing agent dosages on solidification initially poor mechanical properties. Ground granulated blast-furnace slag (GGBS) ordinary Portland cement (OPC) were selected composite agents, while anionic polyacrylamide...
The fiber-optic distributed acoustic sensor (DAS), which utilizes existing communication cables as its sensing media, plays an important role in urban infrastructure monitoring and natural disaster prediction. In the face of a wide, dynamic environment areas, fast, accurate DAS signal recognition method is proposed with end-to-end attention-enhanced ResNet model. preprocessing, objective evaluation used to compare distinguishability different input features Euclidean distance between...
The reliability of gas insulated switch (GIS) is very important to ensure the safe and stable operation power system. accurate rapid location GIS partial discharge fault key its on-line maintenance. In this paper, a distributed optical fiber sensing system built based on phase-sensitive time domain reflectometer (φ-OTDR) technology, which has characteristics high response speed ultra-high sensitivity. research equipment AC with-stand voltage test carried out. vibration signal generated...
A dynamic simulation verification method combining the analytical and finite element is proposed for structural of mast tie in inclined builder's hoist installed on Second Crossing Tower 500kV Transmission Line Yangtze River Jiangyin City. The simplifies calculation model based can complete strength check, fatigue check modal analysis. shows high accuracy intuitiveness applicable to design hoists other crossing towers similar size.