A5102944618- Asphalt Pavement Performance Evaluation
- Infrastructure Maintenance and Monitoring
- Innovative Microfluidic and Catalytic Techniques Innovation
- Advanced Sensor and Energy Harvesting Materials
- Smart Materials for Construction
- Face recognition and analysis
- Biometric Identification and Security
- Microfluidic and Capillary Electrophoresis Applications
- Wireless Power Transfer Systems
- Face and Expression Recognition
- Modular Robots and Swarm Intelligence
- Tree Root and Stability Studies
- Image Processing and 3D Reconstruction
- Advanced Fiber Laser Technologies
- Photonic and Optical Devices
- Generative Adversarial Networks and Image Synthesis
- Magnetic Bearings and Levitation Dynamics
- Underwater Vehicles and Communication Systems
- Advanced Sensor Technologies Research
- Grouting, Rheology, and Soil Mechanics
- Structural Analysis and Optimization
- Human Mobility and Location-Based Analysis
- Spectroscopy and Chemometric Analyses
- Nanomaterials and Printing Technologies
- Advanced ceramic materials synthesis
Changchun University of Technology
2024
Beijing Institute of Nanoenergy and Nanosystems
2024
Chinese Academy of Sciences
2024
Shandong Transportation Research Institute
2023-2024
Shanxi University of Traditional Chinese Medicine
2024
Shenzhen Technology University
2022-2023
Qingdao University of Technology
2023
Jilin University
2018
Developing urban functional zone classification method to study spatial structure is a hotspot in current research. Using the word embedding model excavate relationship of geographic elements zones an important way develop method. However, these studies, was regarded as their homogeneity, while structural similarity geographical ignored, which inevitably reduces accuracy This paper proposes based on Deepwalk model, could extract homogeneity and nodes graph. The proposed uses POI data...
Due to sensitive scaling of the wavelength and visible-light absorption properties with device dimension, traditional passive silicon photonic devices asymmetric waveguide structures cannot achieve polarization control at visible wavelengths. In this work, a simple small beam splitter (PBS) for broad band, using tailored nitride (Si3N4) ridge waveguide, is presented, which based on distinct optical distribution two fundamental orthogonal polarized modes in waveguide. The bending loss...
In the intelligent vehicle systems, speed information is collected and transmitted by wheel sensors, which related to safety, energy efficiency, comfort of vehicle. This work proposes an integrated self-powered wheel-speed monitoring system (SWMS), can achieve real-time sensing wireless transmission multifunction employing Piezoelectric-Electromagnetic−Triboelectric hybrid generator (PETHG) for harvesting mechanical from rotating wheels. particular, triboelectric generation unit in SWMS...
Abstract In order to study the rheological properties of warm mix asphalt modified by desulfurized rubber powder with different meshes, was mixed matrix at best content. Dynamic shear test (DSR) used high temperature waste powder. Multi-stress creep (MSCR) deformation resistance The low Sasobit and crumb mesh numbers were evaluated bending beam (BBR). results show that compared base asphalt, complex modulus rutting factor CRMA 60 are significantly improved, effect is more obvious than 40 80....
The performance of asphalt mixtures greatly influences the long-term bridge deck pavements. It is essential to optimise with best overall according different regional conditions for use in engineering practice. This study proposes a comprehensive assessment method based on Analytical Hierarchy Process (AHP) and Fuzzy Comprehensive Evaluation (FCE) evaluate serviceability from perspectives. used mixtures. results show that skeleton-dense structure mixture has better applicability than...
When faced with uneven settlement, consolidation, temperature and humidity changes, load material factors, semi-rigid base asphalt pavement often experiences discontinuous contact between structural layers. The most commonly used non-destructive testing method for finding voids is the ground penetrating radar method, but electromagnetic waves reflected by surface layer are masked interface reflection layer, it difficult to accurately locate size position of voids. In order effectively detect...
With the rapid development of asphalt pavement construction projects, driving safety has attracted attention. There is a certain correlation between anti-skid ability and environmental factors. To conduct experimental research on performance in high temperature humidity environments, four types mixtures was quantitatively studied temperature, humidity, water accumulation, coupled environments. Research found that high-temperature rapidly decreases. As increases, continues to decrease but at...
Volterra series-based nonlinear equalization is widely used to ease the nonlinearity in underwater wireless optical communication (UWOC) systems. However, conventional model of high complexity, especially for higher-order terms or longer memory lengths. In this paper, reduce complexity equalization, a pruned-term based decision-feedback (PT-NDFE) proposed and experimentally demonstrated. Meanwhile, absolute operation (PT-ANDFE) also introduced further balance performance complexity. The...
<b><sc>Abstract.</sc></b> <b>In recent years, China has gradually become one of the largest fruit production and export countries in world, continuous increase requires higher harvesting efficiency. Due to characteristics dense planting trees poor maneuverability collection machinery, main method is manual collection. In view problems low efficiency, high cost easy damage fruits, combined with small working space machinery China, a self-propelled inverted-umbrella type collecting machine was...