A5101908522- Hydrogen Storage and Materials
- Metal and Thin Film Mechanics
- Advanced Thermoelectric Materials and Devices
- Advanced materials and composites
- Thermal properties of materials
- nanoparticles nucleation surface interactions
- Microstructure and mechanical properties
- Renal Transplantation Outcomes and Treatments
- Nuclear Materials and Properties
- Fusion materials and technologies
- Advanced Chemical Physics Studies
- Human Mobility and Location-Based Analysis
- Mycobacterium research and diagnosis
- MXene and MAX Phase Materials
- Aluminum Alloys Composites Properties
- Cytomegalovirus and herpesvirus research
- Advanced Combustion Engine Technologies
- Catalysts for Methane Reforming
- Mechanical Engineering and Vibrations Research
- Vehicular Ad Hoc Networks (VANETs)
- Catalytic Processes in Materials Science
- Transportation Planning and Optimization
- 2D Materials and Applications
- Machine Learning in Materials Science
- Biodiesel Production and Applications
Xi’an University
2024
Xi'an University of Technology
2024
Kunming University of Science and Technology
2012-2023
Central South University
2013-2022
Hong Kong University of Science and Technology
2020
University of Hong Kong
2020
Xiangya Hospital Central South University
2019
State Key Laboratory of Powder Metallurgy
2015
The University of Texas at Arlington
2005
Tsinghua University
2004
Using road GIS (geographical information systems) data and travel demand for two U.S. urban areas, the dynamical driver sources of each segment were located. A method to target clusters closely related traffic congestion was then developed improve network efficiency. The targeted show different spatial distributions at times a day, indicating that our can encapsulate into networks. As proof concept, when we lowered speed limit or increased capacity segments in clusters, found both number...
First principles calculation reveals that W-Cu interfaces have high interface strength when the number of overlayers is less than 2, and (111)Cu/(110)W (110)Cu/(110)W with one overlayer are both energetically favorable big negative energies. Calculation also shows energy serves as driving force for interdiffusion alloying immiscible W Cu, orientation fundamentally induces different behaviors work functions interfaces. The calculated results agree well experimental observations, clarify two...
Mode split is an important step in the estimation of travel demand. Beside traditional costly surveys, many mode methods, which employ new emerging large-scale social signal data, are recently proposed. In this paper, we develop a model based on widely available mobile phone data and transportation networks' geographical data. The shares three modes (car, public transportation, walking) each census tract estimated for Boston central suburb area. Finally, proposed validated with real share...
An n-body W-Cu potential is constructed under the framework of embedded-atom method by means a proposed function cross potential. This realistic to reproduce mechanical property and structural stability WCu solid solutions within entire composition range, has better performances than three potentials already published in literature. Based on this potential, molecular dynamics simulation conducted reveal dislocation evolution bilayer structure between pure W
First-principles calculation and Boltzmann transport theory have been combined to comparatively investigate the band structures, phonon spectra, thermoelectric properties of both β-BiSb β-BiAs monolayers.
First principles calculation and Boltzmann transport theory have been used to reveal the effects of trigonal deformation on electronic structure thermoelectric properties bulk bismuth. It is found that semimetal-semiconductor transition would happen at critical c/a points 2.41 2.51, such a should be ascribed opposite changes band edges T L during deformation. Calculations also has an important effect various temperature-dependent properties, carrier density plays decisive role in determining...
The lattice constants and cohesive energies of some possible metastable Cu–W compounds are obtained by ab initio calculation the formation a phase at Cu75W25 is predicted for equilibrium immiscible system. prediction in agreement with fact that hcp was indeed observed multilayer films upon ion beam mixing. Furthermore, calculated properties used deriving an n-body potential under embedded atom method. constructed then to predict stability phases over entire composition also supported...
First-principles calculations and Boltzmann transport theory have been combined to comparatively investigate the band structure, phonon spectrum, lattice thermal conductivity, electronic properties, Seebeck coefficients, figure of merit β-bismuth monolayer bulk Bi. Calculation reveals that low dimensionality can bring about semimetal-semiconductor transition, decrease increase coefficient The relaxation time electrons holes is calculated according deformation potential theory, found be more...