A5100428420- Vibration Control and Rheological Fluids
- Structural Engineering and Vibration Analysis
- Microstructure and Mechanical Properties of Steels
- Industrial Technology and Control Systems
- Coal and Its By-products
- Cavitation Phenomena in Pumps
- Cryospheric studies and observations
- Hydraulic and Pneumatic Systems
- Computational Fluid Dynamics and Aerodynamics
- Coal Properties and Utilization
- Climate variability and models
- Climate change and permafrost
- Recycling and utilization of industrial and municipal waste in materials production
- Atmospheric chemistry and aerosols
- Remote Sensing and Land Use
- Meteorological Phenomena and Simulations
- Acoustic Wave Phenomena Research
- Arsenic contamination and mitigation
- Atmospheric aerosols and clouds
- Iron and Steelmaking Processes
- Shape Memory Alloy Transformations
- Fatigue and fracture mechanics
- Heavy metals in environment
- Lattice Boltzmann Simulation Studies
- Ultrasound and Cavitation Phenomena
Xi'an University of Technology
2018-2025
Hunan Communications Research Institute
2023-2025
Xinyang Normal University
2024
Northeastern University
2024
ZTE (China)
2024
City University of Hong Kong
2024
Tianjin University
2020-2024
Xi'an University of Science and Technology
2024
Taiyuan University of Technology
2024
University of Washington
2023
Abstract Thermal conductivity is one of the most fundamental properties solid materials. The thermal ideal crystal materials has been widely studied over past hundreds years. On contrary, for amorphous that have valuable applications in flexible electronics, wearable electrics, artificial intelligence chips, protection, advanced detectors, thermoelectrics, and other fields, their are relatively rarely reported. Moreover, recent research indicates quite different from In this article, authors...
Abstract Using the ERA5 reanalysis, sea surface temperature and ice observations, real-time multivariate Madden–Julian index, this study explores a sudden stratospheric warming (SSW) in January 2021, its favorable conditions, near impact. Wavenumbers 1 2 alternately contributed to total eddy heat flux from mid-December 2020 late wavenumber during onset period nearly split polar vortex. In 2021 New Year (1–5 2021), blocking developed over Urals, which enhanced local ridge climatological 2....
Understanding the leaching behavior of arsenic (As) and selenium (Se) in coal fly ash is important evaluating potential environmental impact ash. Batch experiments were employed to systematically investigate As Se two major types ashes, bituminous sub-bituminous ash, determine underlying processes that control leaching. The effects pH, solid/liquid (S/L) ratio, calcium addition, time on release studied. Overall, leached significantly more than was readily leachable, both absolute...
We report the extraordinary light harvesting property of a metamaterial-based subwavelength nanopillar array with periodic arrangement. It is found that meta-nanopillar can absorb efficiently an average absorptivity 0.96 over whole visible waveband independent incoming polarization state as well wide receiving angle large ±60°. attribute efficient to synergistic effect slow mode and localized surface plasmon resonant effect.
The leaching characteristics of selenium from several bituminous and subbituminous coal fly ashes under different pH conditions were investigated using batch methods. Results indicated that had a significant effect on ash. minimum occurred in the range between 3 4, while maximum at 12. release was very low for entire experimental range, possibly due to high content calcium which can form hydration or precipitation products as sink selenium. adsorption results species Se(VI) hardly adsorbable...
<title>Abstract</title> The safety of people and property is seriously threatened by urban floods brought on severe rains. Flood disaster prevention mitigation greatly depend quick accurate risk forecasts early warning. However, because their computational complexity lengthy computation durations, physically based numerical models struggle to meet the timeliness requirements flood forecasting. present study provides a swift predictive strategy for human-vehicle utilizing model deep learning...
In smooth systems, the form of heteroclinic Melnikov chaotic threshold is similar to that homoclinic threshold. However, this conclusion may not be valid in nonsmooth systems with jump discontinuities. paper, based on a newly constructed pendulum, kind impulsive differential system introduced, whose unperturbed part possesses solution multiple Using recursive method and perturbation principle, effects factors behaviors dynamical are converted integral items which can easily calculated....
Freeze-thaw processes can influence hydrology, soil erosion, and morphological development by altering the connectivity between active pathways of water sediment transport. Concentrated flow experiments were conducted involving frozen, shallow thawed, unfrozen slopes under 1, 2, 4 L/min runoff rates at a temperature approximately 5 °C. In this study, hydrological was analysed via simplified curve relative surface connection function. Sediment structure functional connectivity. Results...
There is a large potential in the heat loss from urban wastewater. In all kinds of low-grade sources, wastewater gradually widely used because its advantages such as huge quantities, small variation temperature, warm winter and cool summer, etc. By integrating pump to utilize this heat, source (WWSHP), which new water reuse treatment strategy tackle problems China realize sustainable development, recovers The WWSHP air conditioning system residential application can reduce need energy...