A5100744948- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Stabilization
- Geotechnical Engineering and Soil Mechanics
- Hydrocarbon exploration and reservoir analysis
- Paleontology and Stratigraphy of Fossils
- Geological and Geophysical Studies
- Rock Mechanics and Modeling
- Geochemistry and Elemental Analysis
- Cavitation Phenomena in Pumps
- Enhanced Oil Recovery Techniques
- Climate change and permafrost
- Radioactive element chemistry and processing
- Simulation Techniques and Applications
- Ammonia Synthesis and Nitrogen Reduction
- Seismic Imaging and Inversion Techniques
- Geomechanics and Mining Engineering
- Hydraulic Fracturing and Reservoir Analysis
- Civil and Geotechnical Engineering Research
- Geochemistry and Geologic Mapping
- Geotechnical and Geomechanical Engineering
- Technology and Security Systems
- Geotechnical Engineering and Analysis
- Supercapacitor Materials and Fabrication
- Landslides and related hazards
- Conducting polymers and applications
Nanjing Tech University
2022-2024
Dalhousie University
2023
China University of Geosciences (Beijing)
2020-2023
Ministry of Education of the People's Republic of China
2023
Liaoning Technical University
2023
China University of Geosciences
2020
Hohai University
2019
Laboratoire de Mécanique des Fluides de Lille - Kampé de Fériet
2018
Université de Lille
2018
Zhaotong University
2013
Freeze–thaw damage of rock mass poses a great threat to the safety engineering, ground buildings, and low-temperature storage liquefied natural gas (LNG) in cold regions. By collecting acoustic emission (AE) signals sandstone during uniaxial compression failures, this paper analyzed critical slowdown phenomenon different types freeze–thaw failure. According auto-correlation coefficients variance AE under windows steps, precursors were determined warning model engineering failure based on...
Hollow cylinder torsional shear tests on loose isotropically and anisotropically consolidated calcareous sand were conducted to investigate the cyclic behavior under three different linear stress paths, including horizontal line, oblique vertical line in a coordinate system of normal difference stress. The dominant strain components specimens are affected by paths. With increasing consolidation ratio, axial gradually becomes component strength paths almost same, while for specimens,...
Summary Evaluating reservoir properties at the pore scale is vital to better estimate hydrocarbon reserves and plan field development. The lacustrine mixed siliciclastic-carbonate deposits of Upper Paleogene Xiaganchaigou Formation in west Yingxiongling area form one most important reservoirs southwestern Qaidam Basin (China). In this study, we analyzed well samples with X-ray diffraction (XRD), nuclear magnetic resonance (NMR), mercury injection capillary pressure (MICP) data integration...
A facile boron doping strategy to improve the nitrogen retention in carbon-based catalysts is developed toward efficient oxygen reduction reaction via offsetting electron migration. By considering hetero-porous structure at same time, this B, N co-doped catalyst outperforms commercial Pt/C terms of both activity and stability.
The Lower Jurassic reservoir in the Niudong area of northern margin Qaidam Basin is a typical low permeability sandstone and an important target for oil gas exploration Basin. In this paper, casting thin section analysis, scanning electron microscopy, X-ray diffraction, stable isotope analysis among other methods were used to identify diagenetic characteristics evolution as well main factors influencing quality study area. predominant types are mainly feldspathic lithic arkose, followed by...
The lateral pressure generated by liquefied soil on pile is a critical parameter in the analysis of soil-pile interaction liquefaction-susceptible sites. Previous studies have shown that sand behaves like non-Newton fluid, and its effect piles has rate-dependent properties. In this study, simplified pseudo-static method for liquefiable proposed treating as thixotropic which considers behavior. viscous shear force relative movement between fluid (whose viscosity coefficient varies with excess...
One of the challenges to analysis interactions between soil and piles in lateral spreading is modeling progress generated by excess pore pressure strength stiffness degradation. In this paper, a pile–soil interaction method that introduces thixotropic-induced model (TEPP) describe progressive development stress–strain rate connection liquefying proposed. The reliability was verified comparing calculated results with shake table test. Then, parametric analyses soil–pile were carried out. show...
The lateral pressure generated by liquefied soil on pile is a critical parameter in the analysis of soil-pile interaction liquefaction-susceptible sites. Previous studies have shown that sand behaves like non-Newton fluid, and its effect piles has rate-dependent properties. In this study, simplified pseudo-static method for liquefiable proposed treating as thixotropic which considers behavior. viscous shear force relative movement between fluid (whose viscosity coefficient varies with excess...