A5091579137- Drilling and Well Engineering
- Rock Mechanics and Modeling
- Hydraulic Fracturing and Reservoir Analysis
- Metal-Organic Frameworks: Synthesis and Applications
- Catalytic Processes in Materials Science
- Machine Learning in Materials Science
- Agricultural Engineering and Mechanization
- Distributed and Parallel Computing Systems
- Geomechanics and Mining Engineering
- Advanced Numerical Analysis Techniques
- Magnetism in coordination complexes
- Tunneling and Rock Mechanics
- Fluid Dynamics Simulations and Interactions
- Geotechnical Engineering and Underground Structures
- Fault Detection and Control Systems
- Carbon dioxide utilization in catalysis
- Manufacturing Process and Optimization
- Viral Infectious Diseases and Gene Expression in Insects
- Embedded Systems Design Techniques
- Catalysis for Biomass Conversion
- Embedded Systems and FPGA Design
- Nuclear materials and radiation effects
- Advanced Data Processing Techniques
- Artificial Immune Systems Applications
- Organic and Molecular Conductors Research
Peking University
2020-2024
Southwest Petroleum University
2014-2024
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2020-2024
Zhejiang Institute of Metrology
2024
Xiangtan University
2024
Shanghai Electric (China)
2023
Yangzhou Polytechnic Institute
2021
Cornell University
2020
Inner Mongolia Agricultural University
2020
Sichuan University
2010-2019
Biostimulant seed coating formulations were investigated in laboratory experiments for their potential to increase maximum germination, germination rate, uniformity, and seedling growth of red clover (Trifolium pratense L.) perennial ryegrass (Lolium perenne seeds. Red seeds coated with different combinations soy flour, diatomaceous earth, micronized vermicompost, concentrated vermicompost extract. Coated non-coated evaluated after 7 10 days, respectively. was maintained at a constant 20 °C...
The various metals promoted Pt/Sn-SBA-15 catalysts (MPt/SSF, M = Ce, In, La, and Fe) were prepared by a conventional coimpregnation method then characterized N2 adsorption/desorption, XRD, XPS, H2-TPR, H2-TPD, CO2-TPD, Raman, TG techniques. track of Sn species was not detected XRD XPS analysis due to its rather low content location in the framework silica. redox property surface composition together with lattice oxygen capacity significantly affected nature promotors. results further implied...
Building information modeling (BIM) and finite element method (FEM) models have a wide range of applications in underground engineering design, construction, operation maintenance. This study employs BIM-FEM framework to numerically simulate the impact excavation on existing subway stations, using Yanjiang New City Station TOD project as case study. simplifies smooth integration BIM FEM models, automating functions such assigning material properties, conducting construction simulations,...
As global demand for clean energy continues to rise, hydrogen, as an ideal carrier, plays a crucial role in the transition. Traditional hydrogen production methods predominantly rely on fossil fuels, leading environmental pollution and inefficiency. In contrast, plasma-assisted production, emerging technology, has gained significant attention due its high efficiency, friendliness, flexibility. Plasma technology generates high-energy electrons or ions by exciting gas molecules, which, under...
3D well-crystallized metal-organic frameworks (MOFs), M-THBQ (M=Fe, Co, Mn, THBQ=tetrahydroxybenzoquinone), are synthesized and characterized. Their structures determined as cubic cell in the group of Pm 3‾ from powder X-ray diffraction data, their properties electronic, magnetic spectroscopic also investigated. They all semiconductors, Fe-THBQ exhibits air-stable n-type thermoelectric characteristic its Seebeck coefficient reaches -130 μV K-1 , electrical conductivity is 2.7×10-4 S cm-1 at...
Conductive coordination polymers (CPs) have potential in a wide range of applications because their inherent structural and functional diversity. Three electrically conductive CPs (Cux C6 S6 , x=3, 4 or 5.5) derived from the same organic linker (benzenehexathiol) metal node (copper(I)) were synthesized studied. Cux materials are organic-inorganic hybrid copper sulfides comprising π-π stacking structure cooper sulfur networks. Charge-transport pathways within network facilitate conductivity...
A robust and porous titanium metal-organic framework (Ti-MOF; LCU-402) has been hydrothermally synthesized through combining a tetranuclear Ti
A family of microporous and robust Ln(iii)-based metal-organic frameworks (1-Ln, Ln = Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb) have been obtained using 4,4',4''-nitrilotribenzoic acid (H3NTB) in NMP-HCl solvent. Both single-crystal powder X-ray diffraction analyses demonstrate that 1-Ln are isostructural possess 3D with permanent porosity for Ar CO2 adsorption. Strikingly, the incorporation both Lewis acidic lanthanide ions basic triphenylamine group into makes them efficient acid-base catalysts...
Abstract 3D well‐crystallized metal–organic frameworks (MOFs), M‐THBQ (M=Fe, Co, Mn, THBQ=tetrahydroxybenzoquinone), are synthesized and characterized. Their structures determined as cubic cell in the group of Pm from powder X‐ray diffraction data, their properties electronic, magnetic spectroscopic also investigated. They all semiconductors, Fe‐THBQ exhibits air‐stable n‐type thermoelectric characteristic its Seebeck coefficient reaches −130 μV K −1 , electrical conductivity is 2.7×10 −4 S...
Abstract This paper uses the element‐free Galerkin (EFG) method to simulate 2D, viscous, incompressible flows. The control equations are discretized with standard in space and a fractional step finite element scheme time. Regular background cells used for quadrature. Several classical fluid mechanics problems were analyzed including flow pipe, past driven cavity. field computed EFG compared well those calculated using (FEM) difference method. simulations show that although is more expensive...
Abstract Wellbore instability is a classic rock mechanics problem encountered during drilling and completing. The traditional model for wellbore stability analysis assumes that formation rocks are homogenous, continuous, isotropic. However, most of the deep naturally anisotropic. Therefore, this study proposes an anisotropic arbitrary inclined well, considering elastic properties, shear strength, in-situ stress. This was compared to model. equivalent mud weight collapse pressure (EMWCP)...