A5100375692- Mechanical Behavior of Composites
- Fiber-reinforced polymer composites
- Power Line Communications and Noise
- Epoxy Resin Curing Processes
- Natural Fiber Reinforced Composites
- Structural Behavior of Reinforced Concrete
- Advanced Wireless Communication Techniques
- Tribology and Wear Analysis
- Fatigue and fracture mechanics
- Telecommunications and Broadcasting Technologies
- Metallurgical Processes and Thermodynamics
- Structural Analysis of Composite Materials
- Surface Modification and Superhydrophobicity
- Mobile Agent-Based Network Management
- Optical measurement and interference techniques
- Textile materials and evaluations
- Material Properties and Applications
- Composite Structure Analysis and Optimization
- PAPR reduction in OFDM
- Mechanical stress and fatigue analysis
- Advanced MIMO Systems Optimization
- Additive Manufacturing and 3D Printing Technologies
- Structural Load-Bearing Analysis
- Software-Defined Networks and 5G
- Advanced Battery Technologies Research
Beihang University
2015-2025
North China University of Science and Technology
2025
Communications Technology Laboratory
2025
HBIS (China)
2024
North Sichuan Medical University
2024
Nanchong Central Hospital
2024
Nanjing Institute of Railway Technology
2023
Taiyuan University of Technology
2021
China Tobacco
2021
Sichuan University
2002-2018
ABSTRACT Mercury ions (Hg 2+ ) seriously harm the central nervous system of humans, leading to brain damage and even heart failure death. Therefore, effective detection Hg in water quality has become an urgent research field. It is very important develop economically efficient fluorescent sensors achieve rapid sensitive . high fluorescence quantum yield carbon dots (CDs) with amide group were prepared. The process preparing CDs was regulated by multiple key factors (carbon source,...
Determining the electrochemical, thermal, and mass transfer dynamics embedded in an alkaline electrolysis (AEL) system provides important information about application of ancillary services provided by hydrogen energy for elimination carbon emissions. Therefore, there is urgent need to develop methodologies evaluating key parameters, such as overvoltage coefficients, stack capacity, diaphragm thickness, permeability, accurately capture system’s fluctuating characteristics. However, limited...
This study aimed to investigate moisture absorption behaviors, dimensional stability, and mechanical performance evolution of continuous carbon fibers reinforced with polyamide 6 composites (CF/PA6) under a hygrothermal environment. 3D Fickian model determined the principal three-dimensional (3D) diffusion coefficients by using an optimization algorithm. Three-dimensional changes samples were measured quantify relationship between swelling coefficient water content. After aging, tensile...
Abstract This research focuses on the simultaneous maintenance of mechanical and electrochemical properties laminated structural batteries (LSBs), using co‐continuous electrolytes carbon fiber‐reinforced plastic (CFRP) composites. A comparison is made between performance LSB encapsulated by glass fabric composites those directly integrated into coin cells. The with different lay‐up configurations are evaluated charge/discharge cycling, tensile/bending tests were carried out to evaluate their...
Moisture diffusion studies were carried out on the carbon/epoxy composite at Vf = 0.7 and have been performed for three different cases viz., 60°C/85%, relative humidity (RH), 60°C/95% RH, 60°C/100% to find moisture absorption as a function of humidity. The specimens under above conditions exhibited Fickian behavior. effect dynamic mechanical behavior fiber/matrix interface was investigated. combined with temperature effects may cause significant changes in Tg matrix, toughness affecting...
The mechanical performance of modified multiscale carbon fiber (CF) reinforced poly(ether‐ether‐ketone) (PEEK) composites is improved through wet powder impregnation. complex PEEK suspension prepared by mixing nano‐silica and powders in water homogeneously. CFs are pulled the suspension, prepregs a series drying consolidation process. increasing energy storage, decreasing tan δ max area under curve dynamic tests indicate strong interface interactions CF/PEEK composites. interlaminar shear...
The two-switch cascade converter is the most appropriate solution for efficient high-power applications among existing topologies. However, structure and nonlinear dc gain of boost circuit are more likely to cause severe oscillations if criterion selection operation mode chosen improperly during step-up/step-down transition. A novel input-parallel output-series buck-half-bridge (IPOSBHB) proposed in this paper. structure, operating principles, basic relations analyzed. Comparisons between...
In traditional wired or cellular communication, the communication scenario and channel are fixed. However, with an increasing interest in air-ground integrated network, transition caused by dynamic high-movement nodes happens frequently, resulting deteriorating reliability of communication. this paper, a time-varying model is proposed to describe continuous-time characteristics transferring process. The constructs geometric structure firstly. According structure, characteristic line-of-sight...