A5072695771- CO2 Sequestration and Geologic Interactions
- Geothermal Energy Systems and Applications
- Hydraulic Fracturing and Reservoir Analysis
- Advanced ceramic materials synthesis
- Supercapacitor Materials and Fabrication
- Hydrocarbon exploration and reservoir analysis
- Advancements in Battery Materials
- Advanced materials and composites
- Groundwater flow and contamination studies
- Coal Properties and Utilization
- Groundwater and Watershed Analysis
- Fiber-reinforced polymer composites
- biodegradable polymer synthesis and properties
- Additive Manufacturing and 3D Printing Technologies
- Geochemistry and Geologic Mapping
- Digital Media and Visual Art
- Soil erosion and sediment transport
- Water Quality Monitoring and Analysis
- Engineering Diagnostics and Reliability
- Metaheuristic Optimization Algorithms Research
- Environmental Quality and Pollution
- Research studies in Vietnam
- Synthesis and properties of polymers
- Heat Transfer and Optimization
- Metal and Thin Film Mechanics
Jilin University
2019-2025
Central South University
2023-2024
Shenyang Aerospace University
2022-2024
RMIT University
2023
Aiming at the problem that weak fault signal of rolling bearing is affected by background noise and itself leads to difficulty in extracting features, a diagnosis method based on sparrow search algorithm-variational mode decomposition (SSA-VMD) Shannon entropy–exponential entropy decision proposed. Firstly, failure energy ratio original acquired judge failure. Secondly, time-domain decomposed VMD optimized SSA-VMD obtain Intrinsic Mode Function (IMF) component, kurtosis correlation...
Constructing a robust structure is crucial for addressing the inherent flaws of SiO-based anode materials, such as significant volume expansion and high ion electron resistance. Therefore, in this article, we synthesized composite denoted SiO–SiO2@C via facile liquid-phase method. This possessed sturdy three-dimensional dual functionality. The superstructure was formed by carbon-coated amorphous SiO2 nanoparticles surrounding SiO particles, which endowed structural stability SiO–SiO2@C. It...
Fabricating SiC matrix with controllable Si/C ratio for C/C-SiC composites via precursor infiltration and pyrolysis is difficult to realize due the absence of suitable precursors. Here, precursors Si-rich (Si/C=1.23), near-stoichimetric (Si/C=1.01) C-rich (Si/C=0.88) pyrolyzed ceramics at 1200 °C were successfully synthesized by novel modification polymethysilane. The structure ceramization studied, similar in also fabricated. results revealed that defects Young's modulus thermal residual...
Abstract The accurate understanding of groundwater circulation pattern and its renewable capacity is vital for resource assessment the rational exploitation utilization groundwater. Estimation recharge difficult in arid or semiarid area due to low amount variability recharge. A combination isotope investigation with hybrid model allows a direct calculation renewability aquifer. In this paper, phreatic water Yinchuan Basin, located at northwest China, are investigated by application...
CO2-based enhanced geothermal systems (CO2-EGS) are greatly attractive in energy production due to their high flow rates and the additional benefit of CO2 geological storage. In this work, a CO2-EGS model is built based on available data Gonghe Basin, Northwest China. our model, wellbore considered coupled with reservoir better simulate complex heat behavior. Based fractured at depths between 2900 m 3300 m, long-term (30-year) performance predicted using as working fluid fixed wellhead...
As global temperatures rise, flooding and storm surges caused by extreme weather threaten people’s safety nations’ development. Nature-based Solutions (NBS) are practical actions to support resilience reduce flood risk applied in many countries. the NBS approach mentions, small check dams made of gabion wood can retain runoff temporarily create detention basins magnitude floods provide additional water resources. However, previous dam suitability research emphasized criteria selection...
ABSTRACT The wide applications of continuous silicon carbide fiber (SiC f ) are constrained by the high cost its common raw material, polycarbosilane (PCS). Polymethylsilane(PMS) exhibits higher reactivity and a lower production than PCS. Nevertheless, disadvantages pyrophoric nature thermoset properties in PMS necessitate improvements for practical applications. Herein, benzoxazine resin (VBR) with vinyl functional groups is utilized to modify via hydrosilylation. After modification, stable...
In today’s rapid development of the Internet, publicity advantages new media have become increasingly obvious, and national cultural tourism sector has actively embraced to build an all-round, three-dimensional multi-level matrix create high-quality content. Value co-creation also important means enhance competitiveness digital media. Based on theoretical perspective value co-creation, study analyzes reasons for excellent effect Harbin’s tourism, i.e., by stimulating users participate in...
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Constructing a robust structure is crucial to tackling the inherent flaws of SiO-based anode materials such as significant volume expansion, high ion and electron resistance, low initial Coulombic Efficiency (ICE), which limit their commercialization. Therefore, in article, we synthesized composite denoted SiO-SiO2@C, with sturdy three-dimensional double functionality via facile liquid-phase method. The superstructure crafted carbon-coated amorphous SiO2 nanoparticles surrounding SiO...
Abstract The optimization of fin heat dissipation structure has always been an interesting topic, and a good is conducive to the full function electronic devices. In order obtain best structure, COMSOL density penalty method conduction model are adopted study topology structure. On basis circular fins, material types fins kept unchanged, optimized obtained after under various working conditions. contact area average temperature topological compared. simulation results show that better...