A5062620742- Drilling and Well Engineering
- Tunneling and Rock Mechanics
- Hydraulic Fracturing and Reservoir Analysis
- Advanced Cellulose Research Studies
- Reservoir Engineering and Simulation Methods
- CO2 Sequestration and Geologic Interactions
- Concrete and Cement Materials Research
- Bacteriophages and microbial interactions
- Ionic liquids properties and applications
- Lignin and Wood Chemistry
- Water Quality Monitoring Technologies
- Metallurgy and Material Forming
- Rock Mechanics and Modeling
- Extraction and Separation Processes
- Viral gastroenteritis research and epidemiology
- Geothermal Energy Systems and Applications
- Catalysis for Biomass Conversion
- Dyeing and Modifying Textile Fibers
- Grouting, Rheology, and Soil Mechanics
- Engineering Applied Research
- Soft Robotics and Applications
- Flow Experience in Various Fields
- Mechanical Failure Analysis and Simulation
- Dendrimers and Hyperbranched Polymers
- Geomechanics and Mining Engineering
University of Oklahoma
2020-2024
Guangxi University
2022-2024
Zhengzhou Institute of Emerging Industrial Technology
2023-2024
Guangxi Veterinary Research Institute
2023
Nanchang University
2023
Henan University
2023
Guangxi Center for Disease Prevention and Control
2023
Qingdao University of Technology
2022
Qingdao University of Science and Technology
2022
China Datang Corporation (China)
2020
Oxidation-reduction potential (ORP) sensors would constitute a robust surveillance and control solution for aeration external carbon dosing in wastewater biological treatment processes if clear correlation exists between the ORP values process variables (e.g., dissolved oxygen (DO), nitrate, chemical demand (COD). In this study, other water quality were analyzed, principal component analysis (PCA) of variance used to study relationships main reactive substances under anoxic conditions....
Abstract Geothermal energy presents a promising opportunity for sustainable and efficient production. To maximize the efficiency of geothermal systems, developing advanced materials capable effectively transferring withstanding thermal loads is crucial. This study focuses on demonstrating highly conductive nano-engineered geopolymer cement tailored applications using prototype laboratory samples. The included an evaluation conductivity, shear bond strength, compressive strength newly...
Abstract Cement is the prime barrier material to maintain zonal isolation during wellbore life-cycle. Different types of cement have different performances on sealability. The primary objective this study evaluation three systems, neat Class H, nano-synthetic graphite, and rock-based geopolymer cements, interfacial bond integrity. Diametrical compressive tests are used casing–cement–formation systems. tested in a conventional configuration (Berea Sandstone). A universal testing system...
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI
Abstract The super-hot enhanced geothermal systems were simulated to generate remarkably high megawatts of electricity per well, while in practice, the extreme underground conditions proved be challenging for long-term production operations. This paper presents a comprehensive investigation into Multilateral Closed Loop Geothermal Systems (CLGS) using water and supercritical CO2, targeting power generation high-temperature environments up 350°C, eliminating issues such as heavy corrosion...
Cement-mud displacement plays a crucial role in the sealability of cement sheaths. Irregular geometric features wellbore due to washout can have negative impact on mud and mobilization. An unstable interface between two fluids always leads channeling, interfluid mixing, contamination, degrading quality. Many factors, such as mechanical rheological properties fluids, annulus geometry, flow pattern, rate, significantly influence efficiency. This study investigates characterization an irregular...
In order to mitigate dynamic responses of floating offshore wind turbines (FOWTs) under combined wind-wave-current loading, employment structural control techniques is often considered. this paper, a novel concept passive FOWT structure proposed overcome the previous limitations on space and mass tuned dampers (TMDs). The conceptual design examined basis finite element model. responses, mainly roll pitch rotations, are compared between controlled uncontrolled FOWTs. Subsequently, parametric...
Abstract In order to address the poor spinnability of melamine formaldehyde (MF) resin spinning dope, 1‐ethyl‐3‐methylimidazolium diethylphosphate ([Emim]DEP)/H 2 O solution is first used as solvent synthesize MF prepolymer (pre‐MF) solution. The pre‐MF can be directly spun into fibers without any fiber‐forming agent. influence synthetic parameters, such reaction time and temperature, mass ratio [Emim]DEP H O, solid content, on fiber properties are investigated systematically. results show...
ABSTRACT The subsurface geothermal energy storage system uses underground temperatures for extraction and storage. is extracted by an injection-production-shut in procedure. Working fluids (i.e., water) are injected into the heated high-temperature reservoir. Then, to surface thermal purposes, such as electricity generation direct-use applications. This study establishes a parametric using numerical simulation methods comprehensively understand influence of reservoir properties operational...