A5100935917- Soil erosion and sediment transport
- Coastal and Marine Dynamics
- Geophysical Methods and Applications
- Conducting polymers and applications
- Geophysical and Geoelectrical Methods
- Organic Electronics and Photovoltaics
- Geoscience and Mining Technology
- Hydrology and Sediment Transport Processes
- Environmental Changes in China
- Ideological and Political Education
- Rock Mechanics and Modeling
- Advanced Sensor and Energy Harvesting Materials
- Water Quality Monitoring Technologies
- Advanced Sensor and Control Systems
- Water Quality Monitoring and Analysis
- Language, Communication, and Linguistic Studies
- Machine Fault Diagnosis Techniques
- Lexicography and Language Studies
- Geological and Geophysical Studies
- Nuclear Engineering Thermal-Hydraulics
- Antiplatelet Therapy and Cardiovascular Diseases
- Microwave Imaging and Scattering Analysis
- Supply Chain and Inventory Management
- Heparin-Induced Thrombocytopenia and Thrombosis
- Advanced Thermoelectric Materials and Devices
Shanghai Ocean University
2020-2025
University of Cambridge
2024
South China University of Technology
2023
Wuhan Institute of Technology
2023
Guilin University of Electronic Technology
2023
Anhui University of Science and Technology
2022
Shanghai University of Traditional Chinese Medicine
2014
Yueyang Hospital
2014
Université de Technologie de Troyes
2013
Beijing University of Chinese Medicine
2013
Abstract Doping is a crucial strategy to enhance the performance of various organic electronic devices. However, in many cases, random distribution dopants conjugated polymers leads disruption polymer microstructure, severely constraining achievable Here, it shown that by ion‐exchange doping polythiophene‐based P[(3HT) 1‐x ‐stat‐(T) x ] ( = 0 (P1), 0.12 (P2), 0.24 (P3), and 0.36 (P4)), remarkably high electrical conductivity >400 S cm −1 power factor >16 µW m K −2 are achieved for...
Abstract Conducting polymers are mixed ionic–electronic conductors that emerging candidates for neuromorphic computing, bioelectronics and thermoelectrics. However, fundamental aspects of their many-body correlated electron–ion transport physics remain poorly understood. Here we show in p-type organic electrochemical transistors it is possible to remove all the electrons from valence band even access deeper bands without degradation. By adding a second, field-effect gate electrode,...
Abstract Conjugated polymers are promising materials for thermoelectric applications, however, at present few effective and well‐understood strategies exist to further advance their performance. Here a new model system is reported better understanding of the key factors governing properties: aligned, ribbon‐phase poly[2,5‐ bis (3‐dodecylthiophen‐2‐yl)thieno[3,2‐b]thiophene] (PBTTT) doped by ion‐exchange doping. Using range microstructural spectroscopic methods, effect controlled...
Roof water inrush in coal mining is a significant type of water-related disaster that usually results from the interconnection water-bearing geological formations formed by cracks during and after work face mining. Therefore, monitoring roof infiltration paramount importance preventing or mitigating mine face. This study employed borehole electrical resistivity tomography method to conduct physical experiments for seepage generated model Additionally, was performed 7130 Qidong Coal Mine. The...
Integrating wave energy devices with breakwaters can offer an innovative and sustainable approach by combining power extraction attenuation. The performance of this integrated system in offshore areas is influenced the unique characteristics coastline. In paper, a semi-analytical solution was developed using matching eigenfunction method for oscillating water column device into pile-supported breakwater front partially reflective seawall. model validated through conservation law, Haskind...
TiH2-basd powder metallurgy (PM) is one of the effective ways to prepared high temperature titanium alloy. To study thermomechanical behavior near-α alloy and proper design hot forming, isothermal compression test TiH2-based PM type Ti-5.05Al-3.69Zr-1.96Sn-0.32Mo-0.29Si (Ti-1100) was performed at temperatures 1123–1323 K, strain rates 0.01-1 s−1, maximum deformation degree 60%. The characteristics were analyzed by hardening exponent (n), rate sensitivity (m), processing map, along with...
The research on innovation clusters has become the focus of academic and scientific technological decision-making governments around world. construction is great significance to cultivate strategic emerging industries, enhance regional capacity promote transformation economic development mode. However, at present, theoretical not deep enough, framework still clear. On basis literature research, this paper starts with concept cluster, associates it technology jointly introduces origin...
ABSTRACT Crosslinked organic semiconductors have opened the way for various fabrication techniques in field of electronics owing to their three‐dimensional network structure with high solvent resistivity. However, recent efforts synthesize cross‐linkable semiconducting polymers been limited by low molecular weights and yields. In this study, limitation is overcome a novel post‐polymerization strategy. A reagent functional group, (3‐mercaptopropyl)trimethoxysilane, attached...
Abstract Many engineering disasters are related to water infiltration in cracks. Understanding the multi-layered sandstone cracks is crucial for monitoring and preventing water-related coal mines. In this study, we utilized electrical resistivity tomography (ERT) technique conduct a experiment on 2d-strata-model with The ratio profiles respect background unveiled existence of three Model photography demonstrates two those exhibit distinct shape stripe or island chain change anomaly profiles....
Many scholars use the diffusion theory and Rouse equation to describe vertical distribution of sediment in nearshore waters estuaries.This article analyzes several assumptions for establishment test how well it can be applied marine zone.Six independent variables were selected based on traditional distribution, linear form equation, characteristics water transported sediment.Then, they analyzed their impacts concentration through multiple regression.According results, value at reference...
In this paper, a database developed from the existing literature about permeability of rock was established. Based on constructed database, Support Vector Machine (SVM) model with hyperparameters optimised by Mind Evolutionary Algorithm (MEA) proposed to predict rock. Meanwhile, Genetic Algorithm‐ (GA‐) and Particle Swarm (PSO‐) SVM models were compare improving effects MEA foretelling accuracy machine learning those GA PSO, respectively. The following conclusions drawn. can increase...
A reconfigurable flexible antenna with visual unobtrusiveness is investigated. Optically transparent and materials are adopted to work as the substrate construct single-layer slot structure. With liquid metal parasitic branches, flexibility maintained circular polarizations achieved. Utilizing fluidity of metal, three operating states, including left-/right-handed both at 2.45-GHz 5.8-GHz bands, linear polarization 3.5-GHz realized. Combined a compact size 0.38λ <inf...
Water percolation usually occurs in soil, making it highly challenging to simultaneously monitor and verify the water process real-time. We propose employing electrical resistivity tomography photography technique, respectively, visualize validate percolation. An experiment was conducted sand within a transparent glass trough using (ERT) techniques. The experimental results show that relatively low-resistivity anomalies profiles correction profiles, derived from data, have half-ellipse...
A finite element model for depth-averaged hydrodynamics, sediment and contaminant transport (HSCTM-2D) is used to simulate the tidal current field suspended of Estuary Pearl River. The cohesive takes into account shear stress in erosion algorithm deposition adequately. Using dry density, on bed can be divided two parts, new deposits settled bed. It shows that numerical results are good agreement with data. conclusion this applied estuaries.
A warning system applied to long-distance crossing-border monitoring by the technology SMS and IR(infrared) laser was introduced. Master station, which based on PC module TC35i, would transmit or receive short message COM communication. Monitoring station watched forbidden zone produced an IR apparatus. CMOS chip AT89C52 incepted information, transmitted out a TC35i. Circumstance of hardware software provided programming described also. The overcame shortages restrictions conventional...
Compared with the issue of river sediment, estuarine and coastal sediment have difference difficulty in (such conditions) including: unsteady flow, combining current wave, transport processes more complex.Rouse equation is one most extensive methods diffusion theory which can be used for determining vertical distribution settling velocity [1-5].