A5008082931- Ferroelectric and Piezoelectric Materials
- Microwave Engineering and Waveguides
- Antenna Design and Analysis
- Advanced Sensor and Energy Harvesting Materials
- ZnO doping and properties
- Dielectric properties of ceramics
- Advanced Thermoelectric Materials and Devices
- Tribology and Wear Analysis
- Electric Power System Optimization
- Tea Polyphenols and Effects
- Dielectric materials and actuators
- Thermal Expansion and Ionic Conductivity
- Advanced Battery Technologies Research
- Power System Reliability and Maintenance
- Lightning and Electromagnetic Phenomena
- Antenna Design and Optimization
- Copper Interconnects and Reliability
- Superconducting and THz Device Technology
- Transition Metal Oxide Nanomaterials
- Optimal Power Flow Distribution
- Terahertz technology and applications
- Thermal properties of materials
- Millimeter-Wave Propagation and Modeling
- Blockchain Technology Applications and Security
- Lubricants and Their Additives
Chinese Academy of Medical Sciences & Peking Union Medical College
2025
Guang’anmen Hospital
2023-2025
China Academy of Chinese Medical Sciences
2023
Hunan University of Technology
2020-2021
Wuhan University of Technology
2021
Shanghai University of Electric Power
2021
Beijing Institute of Technology
2018-2020
Northwestern Polytechnical University
2014-2020
South China University of Technology
2020
Dongguan University of Technology
2018
With the rapid development of industrial internet thing (IIoT), distributed topology IIoT and resource constraints edge computing conduct new challenges to traditional data storage, transmission, security protection. A trust allocated ledger blockchain technology are suitable for IIoT, which also becomes an effective method applications. This paper proposes a constrained Layered Lightweight Blockchain Framework (LLBF) implementation mechanism. The framework consists layer (RCL) extended...
Background Atherosclerosis is a widely studied pathophysiological foundation of cardiovascular diseases. Inflammation and dyslipidemia are risk factors that promote the formation atherosclerotic plaques. The gut microbiota their metabolites considered independent for atherosclerosis. Polydatin combined with hawthorn flavonoids, as extracts Polygonum cuspidatum Sieb. et Zucc . Crataegus pinnatifida Bunge , have shown excellent protective effects. However, underlying mechanism requires further...
A compact fully metallic millimeter-wave (MMW) periodic leaky-wave antenna (LWA) based on corrugated parallel-plate waveguides with high radiation efficiency and low machining complexity is presented in this letter. The LWA consists of a smooth plate that integrates the corrugation for slow-wave transmission line radiating slots. By introducing two different elements into one unit, open stopband effect improved broadside scanning realized. As an experimental verification, prototype Ka-band...
A facile strategy to boost anticorrosion potency of graphene oxide/silica hybrid sol-gel coating is developed through fully exploiting the capabilities oxide (GO). Together with a barrier corrosives and crack inhibitor, GO was further explored herein as regulator regulate gelation process provide robust films stratified microstructures ultimately extended diffusion paths. The microstructure achieved on AA5052 aluminum alloy surface afforded greatly enhanced corrosion protection capability...
The electricity price is the sensitive signal of supply–demand balance and some other market incidents. analysis data can provide plenty information. It helpful for participants to understand improve future strategies. However, most forecast models eliminate details reduce structural risk generality. In this paper, data-driven proposed explore PJM in detail. time series decomposed into different components. Each component modeled tested by statistical method illustrate hidden pattern...
Spinning reserve (SR) is an essential resource for system operators to compensate unpredictable imbalances between load and generation caused by sudden unit outages unforeseen fluctuations of demand wind power. System could face many alternative SR allocations determined different methods decide the optimal one based on experience consideration risks in power system. Considering stochastic nature components, this paper proposes a utility function-based decision-making model allocations,...
ABSTRACT Traditional polymer composite preparation techniques often employ organic solvents, which can damage the environment, to disperse inorganic fillers. In this article, classic nanocomposites with poly(vinylidene fluoride) (PVDF) matrices and BaTiO 3 nanoparticle (BTP) fillers were created by a clean method combining planetary ball milling an ultracentrifugal mill then hot pressed into thin films. The microstructures, properties relaxation dynamics of films characterized analyzed....
The air-core reactor has the advantage of good linearity and low noise, however problem large space occupation. Power filter with is indispensable widespread use power electronic devices in electrified transportation system urban distribution system. It hoped that can be integrated transformer to reduce while performance kept. In this paper, a non-orthogonal decoupling (NOD) method proposed, as well new design integrate linear based on it. Further research including structure (ILR) windings,...
Battery aging leads to reduction in a battery’s cycle life, which restricts the development of energy storage technology. At present, state health (SOH) assessment technology, is used indicate battery has been widely studied. This paper tries find way adjust management system adaptively order prolong life with change SOH. In this paper, an improved Galvanostatic Intermittent Titration Technique (GITT) method proposed decouple terminal voltage into overpotential (induced by total internal...
In this paper, a ±45° dual-polarized differential-fed patch antenna is developed. Four symmetrical circular coupling patches placed at the middle point of square patch, which broadens bandwidth antenna. The network two polarization designed on same layer so as to reduce total requirement. (S <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">11</sub> <; -15dB) element 24.25~27.5 GHz (12.6%), S xmlns:xlink="http://www.w3.org/1999/xlink">12</sub>...
Abstract Background Atherosclerosis is a widely studied pathophysiological foundation of cardiovascular diseases. The gut microbiota and their metabolites are considered independent risk factors for atherosclerosis. Polydatin combined with hawthorn flavonoids (PH), as the extracts Polygonum cuspidatum Sieb. et Zucc . ( P. ) Crataegus pinnatifida Bunge C. ), have shown excellent protective effects. However, underlying mechanism requires further investigation. Our study aimed to explore...
Due to the micro-dimension of terahertz devices and antennas, it requires more stringent processing technology. Micro-Electro-Mechanical Systems (MEMS) used fabricate functional antennas is a good choice for high accuracy, consistence low cost. In this paper, one approach obtain passive in band proposed, which based on electromagnetic crystal structure MEMS The band-pass filter, 90° bend waveguide H-plane horn antenna operating at are presented as examples. All them have agreement between...
Circular polarized(CP) antennas are widely utilized in various industries. It is found that antipodal tapered slot antenna(ATSA) demonstrates some extraordinary qualities CP radiation. In this paper, the basic ATSA model has been established HFSS simulation software. The shape of curve changed from linear to exponential, leading an impressively increase bandwidth. qualified parameter antenna obtained. To validate accuracy, a prototype fabricated and measured. measured results match well with...