A5100357054- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- High voltage insulation and dielectric phenomena
- Thermal Analysis in Power Transmission
- Nuclear Materials and Properties
- Lightning and Electromagnetic Phenomena
- Conducting polymers and applications
- Advancements in Battery Materials
- Electrical Fault Detection and Protection
- Aerosol Filtration and Electrostatic Precipitation
- Nuclear and radioactivity studies
- Advanced Battery Materials and Technologies
- Catalysis for Biomass Conversion
- Nuclear reactor physics and engineering
- Thermal properties of materials
- Advanced Thermoelectric Materials and Devices
- Power System Reliability and Maintenance
- Geomechanics and Mining Engineering
- Electromagnetic Launch and Propulsion Technology
- Power Systems Fault Detection
- Nuclear Engineering Thermal-Hydraulics
- Electrochemical Analysis and Applications
- Mesoporous Materials and Catalysis
- Thermal Radiation and Cooling Technologies
- Railway Systems and Energy Efficiency
Aalto University
2024
Wuhan University
2022-2024
Dalian University of Technology
2023
China University of Geosciences
2008-2021
Central South University
2021
Xi'an Jiaotong University
2015-2020
Xiamen University
2020
Shanghai Maritime University
2019
Weihai Science and Technology Bureau
2019
Harbin Institute of Technology
2019
Solving the issue of infection associated with implanted bone substitutes is one modern challenges biomedical engineering field. The purpose this study was to develop a novel porous scaffold sufficient antibacterial activity for repair or regeneration. Porous nanohydroxyapatite/polyurethane (n-HA/PU) composite scaffolds containing different amounts silver phosphate particles were prepared through in situ foaming method. Subsequently, their physicochemical properties, abilities, and...
Sensitivity calculation on melt behavior and lower head response at Fukushima Daiichi unit 1 reactor was performed with methods for estimation of leakages consequences releases (MELCOR) 2.1 moving particle semi-implicit (MPS) method. Four sensitivity cases were calculated, considering safety relief valve (SRV) seizure, penetrations debris porosity. The results indicated that the failed due to creep rupture, not penetrations; otherwise it would have penetration tube rupture ejection an...
The application of thermoelectric generator (TEG) systems in waste heat recovery has attracted more and attention. In this work, the effect interfacial transfer on performance TEG module was experimentally numerically investigated. Three kinds thermal greases with conductivities 2.0, 2.5, 3.0 W/(m∙K) were used as interface materials (TIMs) to improve at different external pressures ranging from 0.1 0.4 MPa. open-circuit voltage, output power, resistance measured experimental conditions. It...
The inhibition performance and synergistic effect of DMU with Tween-80 on the corrosion mild steel in 1 M HCl was studied for first time.
Power cable condition diagnosis and deterioration location rely on signatures of aging characteristics which precede the final breakdown. The purpose this study was to investigate how diagnose locate and/or power cables through analysis impedance spectroscopy. concepts reference frequency characteristic spectroscopy are defined for first time. Based frequency, optimal range can be determined, whilst based a set criteria assessing conditions examined established. solution proposed in paper...
Sheath currents in high voltage cable circuits have proven to be one of the most convenient indicators for assessing health. The sheath are regularly distributed with fluctuation a certain range under normal conditions, while principle distribution characteristics is still unclear when cross-bonded grounding system circuit abnormal. This paper classifies common defects into three types topologies and analyzes correspondence between conditions currents. A fault diagnosis method proposed...
Conversion of biomass-derived lactic acid (LA) to acrylic (AA) via a gas-phase dehydration was studied using mesoporous Ba-supported SBA-15 catalysts. These catalysts were prepared by dry impregnation method with barium hydroxide octahydrate as precursor. The Ba(17)/SBA-15 catalyst, containing highly dispersed surface bidentate carbonates phases at an optimal Ba content 17wt%, exhibited larger amount active Lewis sites and weak basic sites, which resulted in significantly enhanced LA...
Abstract In urban power networks, a common practice is to bond numerous high‐voltage cable circuits single grounding grid located in underground tunnels, primarily for reasons of installation convenience. these situations, excessively high levels sheath currents were often detected during routine inspections, but no electrical faults found be responsible. Previous publications ignored the flowing through shared points into closed loops different circuits. this paper, mathematical model...
This paper proposes a novel method to realize the partial discharge (PD) localizing function of gas sensors in GIL. Firstly, diffusion characteristics decomposition products were studied. The Fuller-Schettler-Giddings model was corrected obtain products’ coefficients high-pressure SF <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">6</sub> . finite element (FEM) calculated temperature rise, convection, and With relationship between concentration...
Taking the sea bottom reverberation as a studied object, model for simulation is proposed using time-space discretization to increase computing speed. The linear response of scatters emitting signal, and can be described by network obtain impulse function. By time function regional division bottom, summation translated into total number slice, speed increased. results numerical show that method effectively reduce computational complexity, performance well in agreement with theoretical analysis.