A5102010689- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Mechanics
- Geotechnical Engineering and Soil Stabilization
- Tunneling and Rock Mechanics
- Grouting, Rheology, and Soil Mechanics
- Ammonia Synthesis and Nitrogen Reduction
- Microbial Applications in Construction Materials
- Rock Mechanics and Modeling
- Concrete and Cement Materials Research
- Caching and Content Delivery
- Concrete Properties and Behavior
- Infrastructure Maintenance and Monitoring
- Geomechanics and Mining Engineering
- Geotechnical Engineering and Analysis
- Advanced Photocatalysis Techniques
- Electrowetting and Microfluidic Technologies
- Orbital Angular Momentum in Optics
- Power Systems and Technologies
- Fire effects on concrete materials
- Smart Grid and Power Systems
- Advanced Sensor and Energy Harvesting Materials
- Power Line Communications and Noise
- Silk-based biomaterials and applications
- Nanomaterials for catalytic reactions
- Innovative concrete reinforcement materials
Wuhan University
2022-2025
China University of Mining and Technology
2022-2025
Xi'an University of Architecture and Technology
2024
Hubei Polytechnic University
2024
Huazhong University of Science and Technology
2005-2023
Fuzhou University
2022
Nanchang University
2022
Goldwind (China)
2021
Pile foundation is a commonly recognized form of foundation, and earthquakes are common seismic damage phenomenon. Accidents resulting from reduction in pile bearing capacity due to pose great threat people’s lives safety. This article investigates the interaction between soil piles under earthquake action. Utilizing MIDAS GTS NX finite element software, vertical characteristics action studied. Obtained acceleration piles, settlement, axial force, top horizontal displacement, pore water...
The development of efficient and cost‐effective grid energy storage devices is crucial for advancing the future renewable energy. Semi‐solid flow batteries, as an emerging technology, offer significantly higher density lower costs compared to traditional liquid batteries. However, complex interplay between rheology electrochemistry poses challenges in‐depth investigation. With a sketch historical semi‐solid this minireview summarizes several key issues, including particle interactions,...
The risk-informed decision-making of metro tunnel project is often faced with the problem inadequate utilization available information. In order to address epistemic uncertainty caused by insufficient information in decision-making, this paper proposes a risk decision support approach for construction based on Continuous Time Bayesian Network (CTBN) technique. CTBN can factor state space variables projects and perform evidence-based reasoning, which enables diverse expert opinions,...
A simple, detachable, centimeter-level-transportation distance optofluidic conveyor based on a fiber array and lightwave splitter.
Bearings are the critical parts that support rotating of rotor wind turbine generators. Due to high speed revolution and affected by potential misalignment between shaft in gearbox, fault ratio generator bearings is high. Once fail, it will cause gap eccentricity, even rub, or sweeping chamber stator. Under conditions, vibration signals from machinery exhibits distinct second cyclostationarity. In light this, fast spectral correlation based method applied extraction Through converting...
The environmentally friendly harvesting of wind energy is an effective technique for achieving carbon neutrality and a green economy. In this work, core–shell triboelectric nanogenerator (CS-TENG) demonstrated the device structure parameters are optimized. enables CS-TENG to respond sensitively from any direction generate electrical output on basis vertical contact–separation mode. A single can maximum power density 0.14 W/m3 124 light-emitting diodes. addition, be harvested even at speed as...
The application of roadway formed automatically by roof cutting (RFARC) technology in the working face under goaf close distance coal seam greatly improves mining rate resources. However, existence overlying remained pillar (ORCP) makes stress environment more complex and increases difficulty stability control RFARC. Hence, 9101 Working Xiashanmao Coal Mine was taking as engineering background. In accordance with principle RFARC, process crossing ORCP is introduced, calculation formula...
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In tunnel excavation, blasting is widely adopted as an efficient excavation method. However, the influence of vibration on surrounding rock and support structures during process cannot be ignored. this study, based background construction, we theoretically analyze reasonable range for selecting optimal delay time, considering wave superposition cancellation effect fragmentation effect. We use field measured single-hole waveform calculate superimposed predicted waveforms different time...
As an important part of the river ecosystem, vegetation has a significant influence on hydrodynamic characteristics, water quality, morphology, and ecological habitat. Combining survey with verified numerical model, this study aims to analyze impact floodplain patches characteristics in old course Fuhe River under various combinations incoming flow discharges, flood diversion changes land use type. The equivalent Manning coefficient was adopted quantify additional resistance induced by...
Design of buried natural gas pipelines in the frozen soil regions necessitates a thorough understanding frost heave interaction pipeline-soil at varying temperatures and water supply conditions. One-dimensional freezing experiments are conducted to investigate characteristics strain under three different cooling modes, namely constant temperature, linear temperature stepwise temperature. Cooling modes conditions effects on rate, amount pipeline scrutinized. The results indicate that 1)...
In this paper, a holographic sensing technique for low voltage platform area is proposed. The system makes full use of the existing intelligent terminal upgrading, station division branch line installation monitoring module, fusion and other devices to achieve perception side power failure, box failure monitoring, table indoor outdoor failure. At same time, has realized functions stage loss phase recognition, household classification load recognition so on. uses communication private network...
The dynamic responses of pile–liquefied composite soils are complex, and the bearing capacities single piles or pile groups in liquefiable remain unclear. For friction piles, resistance determines vertical capacity pile. In a pile–soil system, it is very important to study changes during vibration. Based on shaking table test, this investigated foundation–liquefied soil system under simulated horizontal seismic forces, using MIDAS GTS software. load borne by top was studied earthquake with...
Electrocatalysis can reduce nitrate in wastewater to ammonia, a high-value product. However, the rapid NO3- reduction neutral environment with low-electrolyte concentration faces significant challenges. This study prepared three-dimensional (3D) carbon brush electrode loading CuNi alloy nanoparticles help of polyphenol. The 3D structure significantly increased efficiency for reduction. In solution Na2SO4 only 0.05 M, removal and ammonia yield rate reached 98.8 ± 1.1% 206.9 6.7 μg h-1 cm-2....