A5100410603- Traffic and Road Safety
- Traffic Prediction and Management Techniques
- Transportation Planning and Optimization
- Traffic control and management
- Aluminum Alloy Microstructure Properties
- Vehicle emissions and performance
- Advanced Welding Techniques Analysis
- Aluminum Alloys Composites Properties
- Welding Techniques and Residual Stresses
- CO2 Reduction Techniques and Catalysts
- Urban Transport and Accessibility
- Ionic liquids properties and applications
- Additive Manufacturing Materials and Processes
- Automotive and Human Injury Biomechanics
- High Entropy Alloys Studies
- Mineral Processing and Grinding
- Air Quality and Health Impacts
- Transportation Safety and Impact Analysis
- Metallurgical Processes and Thermodynamics
- Injury Epidemiology and Prevention
- Human-Automation Interaction and Safety
- Family and Disability Support Research
- stochastic dynamics and bifurcation
- Advanced Thermodynamic Systems and Engines
- Laser and Thermal Forming Techniques
Chongqing Medical University
2024
Tiangong University
2024
Wuhan University of Technology
2024
Fudan University
2024
Children's Hospital of Chongqing Medical University
2024
Ministry of Agriculture and Rural Affairs
2024
China Agricultural University
2024
Hebei University of Technology
2024
Jiangsu University of Technology
2017-2023
Texas A&M University
2010-2023
Delivery riders (usually e-bike employed in the delivery industry), an emerging occupation as a result of booming online commerce China, have attracted social controversies for prevalence unsafe riding and high rates crash involvement. Given their ever-increasing number stressful working conditions, more attention should be paid to safety issues involving riders. To illuminate role conditions influencing safety-related risks riders, this cross-sectional study was conducted among 824 who...
Forecasting for short-term ridership is the foundation of metro operation and management. A prediction model necessary to seize weekly periodicity nonlinearity characteristics in real-time. First, this research captures inherent via seasonal autoregressive integrated moving average (SARIMA) proposes a support vector machine overall online (SVMOOL) which insets periodic trains updated data day by day. Then, nonlinear successive value inputs partial (SVMPOL) predicted time interval (such as...
In cell therapy, tissue regeneration ability of stem cells relies on the paracrine effects between and recipient cells. Our recent studies demonstrated that, in engineering, bioactive silicates could stimulate cells, which enhanced generation. Therefore, we proposed it may be an effective method to improve through activating with silicates. As urine-derived (USCs) have been injected for wound healing bioglass (BG) shown bioactivity various types this study, activated USCs BG ionic products....
Accurate description of speed and headway distributions is critical for developing microscopic traffic simulation models. A number models generate vehicle speeds arrival times as independent inputs to the process. However, this traditional approach ignores possible correlation between headway. This article proposes a Farlie–Gumbel–Morgenstern (FGM) construct bivariate distribution simultaneously describe characteristics For FGM approach, need be specified separately before construction...
An optically transparent frequency selective surface (FSS) based on a nested ring metallic mesh is proposed, whose diffraction distribution uniform and normalized higher-order intensity lower than that of an existing FSS meshes. Compared with non-meshed FSSs, the proposed has remarkably higher optical transmittance, -3 dB bandwidth, maximum transmittance in microwave band. Experimental results indicate sample achieved visible 94.84%, distribution, stable filtering passband around 31.00 GHz...
Saving energy is a major challenge for the development and safety of world. Researchers at home abroad have been continuously working on saving technology in tunnel ventilation decades. Based segmented longitudinal extra-long road tunnels, main mode utilization method natural wind were analyzed this paper. In addition, possible velocity distribution each section under pressure was investigated. Principles studied based long-term monitored meteorological factors. Accordingly, fan equipment...
Abstract Laser powder bed fusion (LPBF) technic is suitable for manufacturing metal parts with complex shapes and internal channels. The energy input post heat treatment have great influence on the formability, microstructure properties of metallic materials. In this work, Hastelloy X superalloy fabricated by LPBF a variation laser power, then post-treated hot isostatic pressing solution treatment. Influences power features as-built sample are evaluated. correlation among tensile...
Abstract TiAlCoCr x FeNihigh-entropy alloys (HEAs) coatings were fabricated on the surface of Ti6Al4V by laser cladding. Their microstructural evolution with increase in value (x = 0, 1.0, 2.0) was investigated detail. Besides that, investigation into effects Cr content their corrosion behaviors and mechanical properties (in terms hardness wear resistance) also carried out comprehensively. The results indicated that two kinds phases (a solid solution thehexagonal close-packed (HCP)...