Yunpeng Yang

ORCID: 0000-0003-1021-3301
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About
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Research Areas
  • Coal Properties and Utilization
  • Geoscience and Mining Technology
  • Hydrocarbon exploration and reservoir analysis
  • Earthquake Detection and Analysis
  • Mineral Processing and Grinding
  • Mining and Gasification Technologies
  • Advanced machining processes and optimization
  • Thin-Film Transistor Technologies
  • Perovskite Materials and Applications
  • Advanced Machining and Optimization Techniques
  • Plasma and Flow Control in Aerodynamics
  • NMR spectroscopy and applications
  • Heat Transfer Mechanisms
  • Advanced Surface Polishing Techniques
  • Combustion and flame dynamics
  • Advanced Sensor and Energy Harvesting Materials
  • Organic Electronics and Photovoltaics
  • Atmospheric and Environmental Gas Dynamics
  • Coal and Its By-products
  • Tactile and Sensory Interactions
  • Conducting polymers and applications

Jiangnan University
2021-2023

Henan Polytechnic University
2020-2022

Wuhan University of Technology
2022

Abstract Solution‐processed zinc oxide (ZnO) is one of the widely used electron transporting layers (ETLs) for organic solar cells (OSCs). However, low optical transparency along with thickness‐sensitivity ZnO ETL constrains improvement photovoltaic performance and large‐scale fabrication compatibility. To resolve these issues, zirconium (Zr) doping applied to tailor optoelectronic morphological properties layer. This approach not only improves light transmittance suppressed parasitic...

10.1002/smll.202006387 article EN Small 2021-01-21

Adsorption characteristics of coalbed methane (CBM) are significant to investigate the absorption coal, shale, and porous media. In particular, adsorption CH4, CO2, H2O play an important role in predicting CBM output geologic sequestration potentials CO2 research fields CO2-enhanced recovery (CO2-ECBM) CO2. this work, lignite molecules were simulated through grand canonical Monte Carlo (GCMC) method molecular dynamics (MD) method. Research results demonstrated that given same temperature...

10.1155/2021/5535321 article EN cc-by Geofluids 2021-03-20

In this study, the full-size pore structure characteristics of six different-rank coal samples were investigated and analyzed from three perspectives, namely, shape, volume, specific surface area, by performing a high-pressure mercury injection experiment low-temperature nitrogen adsorption experiment. Next, volumes areas accurately characterized through combination two experiments. Furthermore, relationships between volatile matter content volume area fitted analyzed. Finally, influences...

10.1155/2021/1505306 article EN cc-by Geofluids 2021-06-17

Abstract Joule heats which are generated by coals in an applied electric field directly correlated with variation resistivity of electrical parameters coals. Moreover, the joule heating effect is closely related microstructural changes and relevant products coal surface. In present study, a self-developed direct current (DC) was onto experimental system to investigate highly, moderately lowly metamorphic samples. breakdown voltages intensities above three samples different grades were tested...

10.1038/s41598-021-86598-0 article EN cc-by Scientific Reports 2021-03-30

Abstract Joule heats which are generated by coals in an applied electric field directly correlated with variation laws of electrical parameters coals. Moreover, the joule heating effect is closely related microstructural changes and relevant products coal surface. In present study, a self-developed direct current (DC) was onto experimental system to investigate highly, moderately lowly metamorphic samples. breakdown voltages intensities above three samples different grades were tested...

10.21203/rs.3.rs-114808/v1 preprint EN cc-by Research Square (Research Square) 2020-12-01

This study is aimed at investigating the characteristics of energy conversion and temperature response coal excited by a direct current (DC) electric field (CEEDCEF). First, factors influencing CEEDCEF were theoretically analyzed. Based on analysis, distribution law under different excitation conditions was simulated using COMSOL software. The results theoretical analysis numerical simulation verified through an experiment surface CEEDCEF. Finally, mechanism revealed. research show that...

10.1021/acsomega.2c03582 article EN cc-by-nc-nd ACS Omega 2022-10-27

Abstract Based on the automatic metal particles forming machine of treatment is all kinds machinery manufacturing processing compressible shavings a way processing, based actual production needs, intelligent choice debris system, corresponding equipment technical parameters and design to meet basic mode CNC tool chip compression, practice has proved that sum up results selection elastic compression system important significance.

10.1088/1755-1315/632/5/052023 article EN IOP Conference Series Earth and Environmental Science 2021-01-01
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