A5018029819- Oil and Gas Production Techniques
- Fault Detection and Control Systems
- Reservoir Engineering and Simulation Methods
- Risk and Safety Analysis
- Power Systems and Renewable Energy
- Petroleum Processing and Analysis
- Microgrid Control and Optimization
- Energy Load and Power Forecasting
- Structural Integrity and Reliability Analysis
- Engineering Diagnostics and Reliability
- Advanced Data Processing Techniques
- Electric Power System Optimization
- Machine Fault Diagnosis Techniques
- Hybrid Renewable Energy Systems
- Spectroscopy and Chemometric Analyses
- Wind and Air Flow Studies
- Advanced Computational Techniques and Applications
- Topic Modeling
- Integrated Energy Systems Optimization
- Anomaly Detection Techniques and Applications
- Water Systems and Optimization
- Enhanced Oil Recovery Techniques
- Advanced Text Analysis Techniques
- Smart Grid and Power Systems
- Occupational Health and Safety Research
Chengde Medical University
2025
China University of Petroleum, Beijing
2008-2024
Foshan Hospital of TCM
2023
Shanghai Normal University
2023
Nanjing University
2023
State Grid Corporation of China (China)
2019-2023
Beijing Academy of Artificial Intelligence
2023
Tsinghua University
2023
Baker Hughes (United States)
2023
Harbin Institute of Technology
2022
A long-distance pipeline is a crucial connection for oil and gas (O&G) producing areas demand locations. Pipeline failure may be caused by various factors, which can escalate into disastrous event, causing huge loss of life property. Reliable assessment urgently needed to avoid the occurrence reduce losses effectively. Owing lack historical data impact uncertainties, this study presents model that systematically integrates Bayesian network (BN), fuzzy theory, analytic hierarchy process (AHP)...
Power spectrums of acoustic emission (AE) on the walls fluidized beds were calculated, to investigate particle movement in bed. It is determined that main frequency AE power spectrum can be related average Landau−Lifshitz collision time particles impacting A model was proposed examine effect superficial velocity, size and density particles, elastic modulus materials. The influence chunk formation structure shown significant. very good agreement observed between measurement prediction a bed...
The diffusion behavior of a typical disperse dye, red 9 (DR 9), in the polyethylene terephthalate (PET) film at different temperatures was investigated by attenuated total reflection–Fourier transform infrared spectroscopy and 2D correlation (2Dcos) analyses. According to Fickian model, calculated coefficients DR PET were observed increase with temperature, which might be attributed increased free volume thermal motion matrix rapid movement molecules higher temperatures. In-detail analysis...
A total of six giant gasfields each with proven reserves more than 100 billion cubic metres are present in the Ordos and Tarim Basins, China. The Sulige, Yulin, Wushenqi, Da'niudi Jingbian Basin, Kela 2 Basin. In this paper, we report on geochemical characteristics natural gas at these fields based studies composition (150 samples), together stable isotope data (143 samples) helium (21 samples). Results show that gases have high contents C 1‐4 alkanes (generally over 90%) minor CO (below...
Recent advancements in pretraining have demonstrated that modern Large Language Models (LLMs) possess the capability to effectively learn arithmetic operations. However, despite acknowledging significance of digit order computation, current methodologies predominantly rely on sequential, step-by-step approaches for teaching LLMs arithmetic, resulting a conclusion where obtaining better performance involves fine-grained step-by-step. Diverging from this conventional path, our work introduces...
Focusing on the theme of "osteoporosis-related research in adolescents," a systematic visualization developmental lineage, current status, hot spots, and trends adolescent osteoporosis was conducted to provide reference for subsequent related research, clinical diagnosis, treatment.The Web Science core database used as data source retrieve relevant literature bibliometrics method. An online bibliometric platform, CiteSpace, VOSviewer software were conduct co-occurrence analysis authors,...
Parallel processing to obtain time domain simulation of power system dynamic behavior has been studied for over a decade. In this paper, parallel across space implementation waveform relaxation (WR) based algorithm is presented. The can take full advantage the inherent properties systems, such as coherency grouping and localized fault response, thus significantly speeding up simulations. proposed implementation, broken into several subsystems on its coherency, then each processor devoted...
Abstract Gelled waxy crude oils have complex rheological properties. Experimental research and mechanical analogy were performed for the creep behavior of Daqing oil. The experienced stages in process partitioned based on changes strain rate with increasing loading time. When stress was lower than yield stress, there existed three stages; namely, instant elastic deformation, decelerated creep, constant creep. applied higher accelerated occurred after above stages. By applying analogy,...