A5006787626- Landslides and related hazards
- Granular flow and fluidized beds
- Geotechnical Engineering and Soil Stabilization
- Geotechnical Engineering and Soil Mechanics
- Geotechnical Engineering and Analysis
- Geotechnical Engineering and Underground Structures
- Rock Mechanics and Modeling
- Civil and Geotechnical Engineering Research
- Aluminum Alloys Composites Properties
- Phase Change Materials Research
- Soil and Unsaturated Flow
- Aluminum Alloy Microstructure Properties
- Simulation and Modeling Applications
- Advanced Sensor and Control Systems
- Geomechanics and Mining Engineering
- Industrial Technology and Control Systems
- Infrastructure Maintenance and Monitoring
- Geoscience and Mining Technology
- Mineral Processing and Grinding
- Structural Behavior of Reinforced Concrete
- Grouting, Rheology, and Soil Mechanics
- Adsorption and Cooling Systems
- Metallurgy and Material Forming
- Solar Thermal and Photovoltaic Systems
- Geophysical Methods and Applications
Central South University
2013-2025
Shanghai Stomatological Hospital
2025
Guilin University of Electronic Technology
2025
China Railway Group (China)
2024-2025
Nanjing University
2025
South China University of Technology
2025
Hong Kong Polytechnic University
2020-2024
China University of Mining and Technology
2019-2024
Ghent University
2023
Tongji University
2023
4D printing of swellable/shrinkable hydrogels has been viewed as an appealing approach for fabricating dynamic structures various biomedical applications. However, precise hydrogel is still highly challenging due to the relatively poor printability and high surface roughness printed patterns, when micro extrusion-based 3D printers are used. In this study, a printable shape morphing was investigated by blending alginate (Alg) methylcellulose (MC). The optimized Alg/MC exhibited excellent...
Porous Al2O3@graphite foams (PAGFs) were directly prepared by a particle-stabilized foaming method, with 40 vol % Al2O3 particles and different proportions of sucrose. The as-prepared PAGFs demonstrate three-dimensional interpenetrating structures high porosities according to SEM images, the porous morphology being markedly influenced concentration percentage Additionally, could be successfully impregnated paraffin, reaching maximum enclosed ratio (φ) 66 wt without any leakage. Differential...
Abstract Different from previous discrete element methods (DEM), where irregular 3D particle shapes are approximated by subspheres, vertices, or voxels, this study aims to develop an innovative and computationally effective DEM method directly employing spherical harmonic functions for simulations of irregular‐shaped particles. First, the surface points a represented with only limited number coefficients restore morphology. Then, intrinsic physical quantities computed using functions. Next,...
Abstract Underground excavation is usually accompanied by complex soil-structure interaction problems in practical engineering. This paper develops a novel multi-scale approach for investigating the soil arching effect through trapdoor tests. adopts finite element method (FEM) and smoothed particle hydrodynamics (SPH) to handle particle-rigid body tests, incorporating micromechanical 3D-H model derive nonlinear material response required SPH method. The variation of earth pressure on...