A5102028011- Hydraulic and Pneumatic Systems
- Industrial Technology and Control Systems
- Advanced oxidation water treatment
- Advanced Photocatalysis Techniques
- Advanced Sensor and Control Systems
- TiO2 Photocatalysis and Solar Cells
- Analog and Mixed-Signal Circuit Design
- Electrokinetic Soil Remediation Techniques
- Sensor Technology and Measurement Systems
- Dam Engineering and Safety
- Wastewater Treatment and Nitrogen Removal
- Advanced Measurement and Detection Methods
- Advances in Cucurbitaceae Research
- Robot Manipulation and Learning
- Mercury impact and mitigation studies
- Water-Energy-Food Nexus Studies
- Acupuncture Treatment Research Studies
- Transportation Safety and Impact Analysis
- Phase Equilibria and Thermodynamics
- Coagulation and Flocculation Studies
- Infrared Target Detection Methodologies
- Environmental remediation with nanomaterials
- Wastewater Treatment and Reuse
- Advanced Electrical Measurement Techniques
- Advanced Chemical Sensor Technologies
Huazhong University of Science and Technology
2018-2024
Southern University of Science and Technology
2024
Tianjin University
2024
Hong Kong Polytechnic University
2021-2022
China University of Geosciences (Beijing)
2021
South China University of Technology
2019
South China Normal University
2018
Genertec Shenyang Machine Tool Co., Ltd. (China)
2015
Institute of Semiconductors
2011-2013
Beijing University of Technology
2012
Developing highly potent and environmentally friendly catalysts to activate peroxymonosulfate (PMS) generate reactive species has received considerable increasing attention in the field of antibiotics elimination. In present work, cobalt phthalocyanine (CoPc) supported by graphene oxide (GO) was prepared used as a heterogeneous catalyst PMS hydroxyl sulfate radicals for effective degradation norfloxacin (NOR) water. this study, CoPc/GO/PMS system had advantages excellent performance...
Electro-dewatering (EDW) is an energy-efficient method for sludge dewatering. In this study, effects of piecewise electric field operation on EDW were investigated by experiments and simulation. Operational parameters studied mainly in terms resistance variation during electro-dewatering process, which evaluated linear sweep voltammetry (LSV) analysis. Simulation the cake processes was developed validated, based upon time-dependent experimental data currents filtrate weights. The modeling...
A novel in-line anion exchange separation method is described for the removal of Mn(2+), Fe(3+), Ni(2+), Co(2+), Cu(2+), Zn(2+), and Pb(2+) from Cd(2+) its subsequent determination by vapor generation atomic absorption spectrometry. High retention efficiency maximum exclusion other metal ions were achieved using Cl(-), Br(-), or I(-) loaded strong base resin fiber in chloride medium. SO(4)(2-) NO(3)(-) affected on Cl(-) Br(-) exchangers but beneficial elution exchangers. Fast efficient was...
Slope failure induced by sublevel caving mining is a progressive process, resulting in the large deformation and displacement of rock masses slope. Numerical methods are widely used to investigate above phenomenon. However, conventional numerical have difficulties when simulating process slope failure. For example, discrete element method (DEM) for block systems computationally expensive possibly fails large-scale complex models, while finite difference (FDM) has mesh distortion problem To...
This paper describes an effective simulation method for studying transient dynamic behavior of tire traversing severe obstacles in full vehicle scenario. First all, a detailed finite element model is developed and validated with the corresponding physical tests. Then, four models are assembled suspension components to form model. The modeling strategy investigated then applied successfully obstacle impact simulations. comparisons between results test show has high accuracy replicating...
To solve the unfixed grasping tasks during fruits picking and rating, modeling is researched as most important part of robot hand solutions. A survey for synthesis method with dexterous presented in this paper. The difference characters introduced between underactuated hand. Especially, feature self-adaptive enveloping grasp achieved by finger mechanism outlined, which has good performance unknown objects. In order to generate valid grasps target objects apply real-time control system hand,...
This paper systematically reviews the historical evolution of "Zhibian (BL 54) through Shuidao (ST 28)" needling technique by examining history
A visible-light-induced method for the hydrodichloromethylation of unactivated alkenes using chloroform (CHCl3) was developed, employing pyridine·BH3 as halogen atom transfer (XAT) reagent. The strategy showed a broad functional group tolerance, and 29 examples alkenes, including complex natural products or drug derivatives, have been established with good yields. Mechanistic studies indicated that CHCl3 serves both source dichloromethyl radical hydrogen (HAT) reagent, borane short-chain...
In this paper, a precision 2.5V bandgap voltage reference (BGR) implemented in commercial 0.6μm mixed-signal CMOS process is presented. This circuit operates on the single power supply of +5V. Experimental results show that designed delivers an output and achieves high initial accuracy better than 0.25% at room temperature, temperature coefficient 5.3ppm/°C over wide range -25°C to +125° after trimming, rejection raito (PSRR) 62dB are achieved. The silicon area about 1.5mm <sup...
Diaphragm Chamber is a critical component in fluid end of large scale diaphragm pump. Static strength failure and fatigue chamber are caused by high pressure slurry flowing which transported It necessary to analyze the inferences different boundary shapes on its static strength. In this paper, was simulated finite element analysis program ADINA. Inferences dimensions studied. Stress distribution graphs can be obtained from results. Maximum stresses affected summarized. The results paper...
This article introduces the image segmentation principles and techniques,and general techniques rule-based inference in artificial intelligence are used to recognize intruders.After getting suspected light-area image,the for intelligent recognition of area is techniquely applied.The target tracking process inmonitoring system further introduced.The results show that this technique practical,reliable real-time.It can also send alarm signal center through networks.
In this paper, a data converter for current signal with temperature-compensated sampled resistor implemented in mixed-signal CMOS process is presented. This circuit suitable the processing very much since low temperature coefficient integrated single chip. It operates power supply of +5V. Experimental results show that sample variation less than ±1% all over wide range trimming technique. The processed and analog to digital accuracy ± 3°C sensor whose resolution 1μA/°. silicon area 4.2mm*5.2...