A5102025809- Soil and Unsaturated Flow
- Advancements in Battery Materials
- Grouting, Rheology, and Soil Mechanics
- Groundwater flow and contamination studies
- Railway Engineering and Dynamics
- Landfill Environmental Impact Studies
- Civil and Geotechnical Engineering Research
- Supercapacitor Materials and Fabrication
- Geotechnical Engineering and Soil Mechanics
- Landslides and related hazards
- Acoustic Wave Phenomena Research
- Advanced Battery Materials and Technologies
- Metallurgical Processes and Thermodynamics
- Drilling and Well Engineering
- Organic Light-Emitting Diodes Research
- Graphene research and applications
- Iron and Steelmaking Processes
- Tree Root and Stability Studies
- Advanced Thermodynamic Systems and Engines
- Distributed Control Multi-Agent Systems
- Security and Verification in Computing
- UAV Applications and Optimization
- Refrigeration and Air Conditioning Technologies
- Persona Design and Applications
- Spacecraft and Cryogenic Technologies
Central South University
2021-2024
Tongji University
2010-2023
Dalian Maritime University
2022-2023
Yunnan University
2022
Kunming University of Science and Technology
2010-2022
Northwestern Polytechnical University
2022
Wuhan University of Science and Technology
2017-2022
University of South Wales
2022
Laboratoire Navier
2021
École nationale des ponts et chaussées
2021
Silicon (Si) has been considered as one of the most promising candidates for next-generation lithium-ion battery (LIB) anode materials owing to its huge theoretical specific capacity 4200 mA h g–1. However, practical application Si anodes in commercial LIBs is facing challenges because lack scalable and cost-effective methods prepare Si-based with proper microstructure competitive electrochemical performances. Herein, we report a facile method produce multidimensional porous silicon embedded...
Desulfurization and characterization of inclusions during ESR dual alloy ingot were experimentally studied. The composition in electrode analyzed by means various analytical techniques. results show that the size is smaller more uniform. single larger (Mn,Cr)S inclusion (11.6 µm) found NiCrMoV electrode. But, no CrMoV zones ingot, whereas transition zone (TZ). TZ than due to with a thicker layer large TZ. Thermodynamic calculations high x(Mn)/x(Cr) can precipitate at solidification front...
Based on the Zn<sup>2+</sup>–Yb<sup>3+</sup>-containing metallopolymer <bold>Poly(NVK-co-3)</bold> (75 : 1), PLEDs I–II with or without TPBI exhibit a record-renewed performance (80.14–85.63 μW cm<sup>−2</sup>, 0.05–0.058%, and weaker efficiency-roll-off) relative to Yb<sup>3+</sup>-doped PLEDs.
A facile and promising method was proposed to make full use of waste photovoltaic cell natural characteristics by fabricating the PSi/Li/N@C composite as high-performance LIB anode material.
Memory system reliability is increasingly a concern as memory cell density and capacity continue to grow. The conventional approach use redundant bits for error detection correction, with significant storage, cost power overheads. In this paper, we propose novel, system-level scheme called MemGuard detection. With OS-based checkpointing, it also able recover program execution from errors. of motivated by integrity verification using log hashes. It much stronger than SECDED in detection,...
Previous studies demonstrated that water film thickness (WFT) is a key factor affects the fluidity of mortar. Changes in sand-cement (S/C) ratio and polycarboxylate superplasticizer (PCE) dosage will affect WFT. In this study, several mortar samples with different S/C ratios PCE dosages were prepared, basic properties measured. The results show as increases, packing density decrease, WFT cohesiveness increase, resulting decrease flow spread strength When increased, which increases...
In the deep geological disposal repository of high-level radioactive waste, buffer/backfill materials typically consist compacted bentonite block and granular bentonite. As these undergo a long-term hydration, it is anticipated that two forms (i.e. powder (CBP) (GB)) are expected to exhibit differing hydro-mechanical behaviors due differences in their structures. This work aims investigate swelling pressure compressibility through series tests, compression tests mercury intrusion porosimetry...
A facile and easily separated adsorbent, graphene oxide (GO) pellets wrapped by chitosan (GOP) were prepared. Batch adsorption studies carried out to study the properties of congo red onto GOP varying experimental parameters such as contact time, initial concentration red, solution pH, adsorbent dose, temperature. The kinetic showed that data fitted a pseudo-second-order model well. isotherm analysis Freundlich mechanism was mainly attributed electrostatic interactions, [Formula: see...
ABSTRACTThe vibration caused by urban rail transit has led to numerous severe environmental issues. The floating slab track (FST) plays an important role in control and noise reduction for transit. In this study, a novel phononic crystal isolator (NPCVI) is developed based on the principle of local resonance address deficiencies low frequency existing FST with steel spring isolators (SSVI). equation NPCVI derived analytical method dynamic interaction between vehicle, track, tunnel proposed....
Abstract. The relationship between precedence and successor activities is the only factor that determined project scheduling in traditional management. critical chain-an elegant solution, on other hand, takes resource limitations into account composed of sections are dependent relationships constraint. By integrating existing research findings, it objective this paper to highlight merits pitfalls CCPM method, such as principle for delays, chain identification; time buffer setting with...
In this work, silicon purifying process based on the novel Cu-catalyzed chemical leaching (CuCCL) treatment has been investigated as a function of different particle size, HF concentration, time, H2O2 Cu(NO3)2 concentration and temperature. Typical impurity precipitate in was analyzed, which revealed that main impurities Fe, Al, Ca, Ti, V mainly exist Si2Fe, Si–Fe–Al, Si–Fe–Al–Ca, Si–Fe–Al–Ti–V phases MG-Si feedstock. The results showed can be effectively eliminated by CuCCL treatment,...