A5047519635- Hernia repair and management
- Chinese history and philosophy
- Optical Coherence Tomography Applications
- Smart Grid Energy Management
- Microgrid Control and Optimization
- Electric Vehicles and Infrastructure
- Coal Properties and Utilization
- Power Systems and Renewable Energy
- Advanced Photocatalysis Techniques
- Smart Grid and Power Systems
- Intestinal and Peritoneal Adhesions
- Neural dynamics and brain function
- Diabetic Foot Ulcer Assessment and Management
- Electric Power System Optimization
- Photoacoustic and Ultrasonic Imaging
- Power Systems and Technologies
- Optical measurement and interference techniques
- EEG and Brain-Computer Interfaces
- Appendicitis Diagnosis and Management
- Advanced Algorithms and Applications
- Cooperative Studies and Economics
- Drilling and Well Engineering
- Pancreatic and Hepatic Oncology Research
- Copper-based nanomaterials and applications
- High-Voltage Power Transmission Systems
Dongguan University of Technology
2018-2025
Fujian Institute of Research on the Structure of Matter
2022-2024
Chinese Academy of Sciences
2017-2024
Xiamen Institute of Rare-earth Materials
2022-2024
Beijing Information Science & Technology University
2013-2024
Institute of Porous Flow and Fluid Mechanics
2017-2024
Research Institute of Petroleum Exploration and Development
2017-2023
China Coal Technology and Engineering Group Corp (China)
2021-2023
First Affiliated Hospital of Fujian Medical University
2013-2023
Fujian Medical University
2013-2023
Carbon Quantum dots (CQDs) are widely studied because of their good optical and electronic characteristics they can easily generate photocarriers. Nitrogen-doped CQDs (NCQDs) may exhibit improved hydrophilic, optical, electron-transfer properties, which conducive to photocatalytic hydrogen evolution. In this paper, NCQD-modified ZnS catalysts were successfully prepared. Under the irradiation full spectrum, H2 evolution rate optimal catalyst 0.25 wt % NCQDs/ZnS achieves 5.70 mmol g–1 h–1, is...
In order to better control the fire problem due coal oxidations, a novel composite inorganic retarding gel material processed from sodium-based bentonite junction and kaolin, silica, hydrogen peroxide silicon oxide is developed. For studying gel's properties scanning electron microscopy (SEM) thermogravimetry (TG-DTG) are used characterize microscopical structures mass losses with temperature change process, respectively. quantifying inhibitory effect of on spontaneous combustion process...
Zinc oxide semiconductor materials are widely used as photocatalysis for H2 evolution. However, its wide band gap and low electron–hole separation efficiency limit application. Herein, we report Cd0.5Zn0.5S/ZnO (CZS/ZnO) heterojunction photocatalysts prepared via a hydrothermal method by controlling the pH of preparation solution. Moreover, Cd0.5Zn0.5S with optimal hydrogen production (CZS10, 28.47 mmol g–1 h–1) has been obtained in solution 10, exhibiting ∼5.9 times rate comparison to that...
Human activity recognition (HAR) based on sensor data is a significant problem in pervasive computing. In recent years, deep learning has become the dominating approach this field, due to its high accuracy. However, it difficult make accurate identification for activities of one individual using model trained from other users. The decline accuracy restricts practice. At present, there little research transferring field. This first time as we known, an empirical study was carried out transfer...
The hybrid AC/DC microgrid is considered to be the more and popular in power systems as increasing DC loads. In this study, it presented that a modelled with some renewable energy sources (e.g. solar energy, wind energy), typical storage facilities batteries), AC, load, also could transformed smoothly between AC sub-grids by bidirectional converter. Meanwhile, coordination control strategies are proposed for balance under various operations. grid-connected mode, U–Q (DC bus voltage reactive)...
The optimal location and size of charging stations are important considerations in relation to the large-scale application electric vehicles (EVs). In this context, considering that both traffic service facilities common facilities, a multi-objective model is built, with objectives maximizing captured flow networks minimizing power loss distribution networks. There two kinds considered paper, planning EV charge jointly modelled. formulated optimization problem handled by fuzzy membership...
Abstract Background Pancreatic neuroendocrine tumors (PNETs) are one of the most common endocrine tumors, and liver metastasis (LMs) location from PNETS; However, there is no valid nomogram to predict diagnosis prognosis PNETs. Therefore, we aimed develop a predictive model aid physicians in making better clinical decisions. Methods We screened patients Surveillance, Epidemiology, End Results (SEER) database 2010–2016. Feature selection was performed by machine learning algorithms then...
Electric vehicles (EVs) are believed to play an important role in mitigating carbon emissions the transportation sector. However, EVs may still cause power sector if they charged by electricity generated from burning fossil fuels like coal. Researchers have focused on managing generation underlying driver of is demand consumers. Given this background, a probabilistic footprint management strategy proposed for paper. First, conventional deterministic emission flow model extended one (PCEF)...
Farmer cooperatives in Northwest China first appeared the 1920s. Their development has been strongly influenced by external environment and political approaches to cooperative promotion. Although farmer have developed rapidly last three years, progress not uniform across provinces, due differences education levels varying economic social situations. In order identify factors for successful of China, two cases provincially approved Shandan county Gansu province were chosen this research. The...
This paper investigates the characteristics of oil–water two-phase flow after volumetric fracturing horizontal wells in tight reservoirs. Based on a large-scale high-pressure, high-temperature experimental system for modeling well injection and production, pressure distribution, cumulative liquid recovery factor, production rate matrix model fractured during waterflooding process are compared analyzed. The results show that, both types reservoirs, fluid forms high-pressure zone low-pressure...
The safety production is critical to stable development of Chinese electric power industry. With the enterprises, requirements its employees are also becoming higher and higher. In this paper, an optical motion capture system based on virtual reality technology proposed meet enterprise for qualified business ability. Electric equipment, equipment model entitative operating environment human established by simulation unit, ZigBee OpenGL graphics library. problem missing feature points solved...
This paper proposes an automatic point spread function (PSF) estimation method to de-blur out-of-focus optical coherence tomography (OCT) images. The utilizes Richardson-Lucy deconvolution algorithm deconvolve noisy defocused images with a family of Gaussian PSFs different beam spot sizes. Then, the best size is automatically estimated based on discontinuity information entropy recovered Therefore, it not required prior knowledge parameters or PSF OCT system for de-convoluting image. model...
Bauhinia championi (Benth.) Benth. polysaccharides (BCBPs), extracted from Benth., which has been used in traditional Chinese medicine (TCM) for the treatment of osteoarthritis (OA), are bioactive constituents rattan. However, molecular mechanisms responsible their effects on OA poorly understood. The Wnt/β-catenin signaling pathway plays an important role proliferation chondrocytes. In present study, BCBPs chondrocytes were investigated. obtained by hot-water extraction and identified...
Chondrocyte apoptosis activated by the mitochondrial‑dependent signaling pathway plays a crucial role in cartilage degeneration of osteoarthritis. Duhuo Jisheng decoction (DHJSD), herbal formula from traditional Chinese medicine, has been widely used for treating osteoarthritis (OA). However, molecular mechanisms behind therapeutic effect DHJSD remain to be elucidated. In present study, effects on sodium nitroprussiate (SNP)‑induced chondrocyte were investigated. Chondrocytes, knee articular...
Micro-grid can be used as a supplement to power supply of large grids. Combined with smart park, users easily manage the micro-grid. In tourist scenic area, local distributed new energy is mainly provide for system. The micro-grid control system core controls optimal operation entire park. order ensure efficient system, management needed and automatic scheduling. grid-connected mode, main-grid complements charges park storage device. island fully fluctuates greatly, needs schedule energy,...
Coal is the main energy source in China, and spontaneous combustion of coal one disasters mines. Fully mechanized caving top mining technology widely used Under comprehensive action multiple factors, gas generated by oxidation low oxygen goaf easy to rush working face, resulting lower concentration upper corner exceeding harmful concentration. It seriously threatens health underground workers normal operation production. If changed, it bound cause change aggravate threat goaf. In order solve...