A5102798338- Higher Education and Teaching Methods
- Digital Radiography and Breast Imaging
- Asphalt Pavement Performance Evaluation
- Web Data Mining and Analysis
- Metamaterials and Metasurfaces Applications
- Library Science and Information Literacy
- Pulsed Power Technology Applications
- High voltage insulation and dielectric phenomena
- Engineering Education and Curriculum Development
- Power Transformer Diagnostics and Insulation
- Smart Materials for Construction
- Web and Library Services
- Magneto-Optical Properties and Applications
- Fire dynamics and safety research
- Millimeter-Wave Propagation and Modeling
- Gyrotron and Vacuum Electronics Research
- AI in cancer detection
- Educational Technology and Assessment
- Lightning and Electromagnetic Phenomena
- Multiferroics and related materials
- Neurogenetic and Muscular Disorders Research
- Laser Design and Applications
- Water Quality Monitoring and Analysis
- Antenna Design and Analysis
- Innovative Educational Techniques
Tongji University
2012-2025
University of Electronic Science and Technology of China
2021-2023
China Southern Power Grid (China)
2023
Central South University
2004-2022
National Engineering Research Center of Electromagnetic Radiation Control Materials
2021-2022
Chongqing University of Education
2005-2012
Chongqing University
2011
Nanyang Medical College
2004
Mobile Edge Computing (MEC) has been widely employed to support various Internet of Things (IoT) and mobile applications. By leveraging the advantages easily deployed flexibility Unmanned Aerial Vehicle (UAV), one MEC primary functions is employing UAVs equipped with servers provide computation supports for offloaded tasks by users in temporally hotspot areas or some emergent scenarios, such as sports game destroyed natural disaster areas. Despite numerous UAV carried a server, it restricted...
Abstract Terahertz (THz) technologies provide opportunities ranging from calibration targets for satellites and telescopes to communication devices biomedical imaging systems. A main component will be broadband THz absorbers with switchability. However, optically switchable materials in are scarce their modulation is mostly available at narrow bandwidths. Realizing large absorption or transmission forms a critical challenge. This study demonstrates that conducting polymer‐cellulose aerogels...
This study focuses on the construction of a synthesis health index for metro vehicle wheelsets through theoretical foundation analysis, procedural steps, and practical examples. By analyzing foundation, this explains advantages compared to traditional indicators. The steps describe detailed process from data collection, preprocessing, feature extraction construction. Additionally, examples are used validate effectiveness accuracy method in real-world applications. results indicate that can...
Abstract Porous polymer‐based Terahertz (THz) absorbers possess strong absorption with broadband, lightweight, and flexible features. Thus these are widely desired in THz electromagnetic shielding, radar‐cross‐section reduction, radiometer calibration, etc. However, the harsh environment of humidity, corrosiveness, dustiness undermines performance service lifetime porous absorbers. Here, based on Ti 3 C 2 T x MXene sponge composite foam (MSF), a superhydrophobic broadband absorber large...
We report the magneto-optical Faraday response of bismuth-gadolinium-substituted rare-earth iron garnet at terahertz frequencies ranging from 100 GHz to 1.2 THz. The maximum transmittance ±45° component is about 60% near frequency point 0.63 When external magnetic field change –100 mT +100 mT, rotation angle between –6° and +7.5°. overall ellipticity relatively small. value Verdet constant 260 °/mm/T 0.1 THz then gradually decreases 80 Within considered range, thick film exhibits...
To solve the problem of strong ultraviolet radiation on road asphalt aging, aging environment box analog wild condition to be used experiment, Through dynamic shear rheometer respectively study effect SBS modified and matrix high temperature, low temperature fatigue performance with time change. The results show that can produce serious under light, Main aspects is greatly reduced, further improved, They have a closer relationship time; At same time, along test influence G*/sinδ, G*sinδ...
How to effectively ensure the operational safety of urban mass transit (UMT) system becomes one key issues in rail transit. By isolated platform from train prevent accidental falls off platform, widely used screen door (PSD) plays an important role safety. This article firstly gave a brief introduction on PSD including its functions and compositions, obtained requirement by hazard analysis. Based these results, control strategy for was presented. Finally, functional assessment passenger...
Abstract The RAMS information of rail vehicles is an important data for the operation and maintenance transit, key to improving performance reliability level vehicle equipment. At present, there are a large number colloquial, hybridized subjective records in metro trains; especially fault record, this phenomenon widespread, which brings great difficulties subsequent analysis. Therefore, how convert these irregular into computer-readable texts significance. This paper proposes structuring...
This paper introduced the definition and significance of computational thinking. Aiming at training objectives Lu zhou Medical College, we analyzed problems in experiment teaching course university computer foundation. Using thinking, experimental reform innovation methods were proposed, including attention to idea, increase design type, comprehensive experiment, hierarchical teaching, improvement evaluation system, etc. Thereby, this new model will improve students thinking...
In order to ensure the safe and reliable operation of high voltage power equipment, it is important evaluate moisture content oil paper insulation accurately. At present, evaluation properties oil-paper mostly based on frequency domain spectroscopy (FDS) achieve estimation content, while ignoring information carried by response current itself in test process. Given this issue, f-I <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">*</sup> curve...