Yu Cheng

ORCID: 0000-0003-4259-0822
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About
Contact & Profiles
Research Areas
  • Advanced Sensor and Energy Harvesting Materials
  • Conducting polymers and applications
  • Advanced materials and composites
  • Advanced ceramic materials synthesis
  • Biodiesel Production and Applications
  • Lubricants and Their Additives
  • Supercapacitor Materials and Fabrication
  • Tactile and Sensory Interactions
  • Innovative Energy Harvesting Technologies
  • Enzyme Catalysis and Immobilization
  • Plant Water Relations and Carbon Dynamics
  • Catalysis and Hydrodesulfurization Studies
  • Intermetallics and Advanced Alloy Properties
  • Energy Harvesting in Wireless Networks
  • Wind and Air Flow Studies
  • Wind Energy Research and Development
  • Microwave-Assisted Synthesis and Applications
  • Fluid Dynamics and Turbulent Flows
  • Photochromic and Fluorescence Chemistry
  • Polymer composites and self-healing
  • Lightning and Electromagnetic Phenomena
  • Nanofluid Flow and Heat Transfer
  • Heusler alloys: electronic and magnetic properties
  • Polydiacetylene-based materials and applications
  • Real-time simulation and control systems

Chinese Academy of Sciences
2018-2024

University of Chinese Academy of Sciences
2018-2024

Shenzhen Institutes of Advanced Technology
2024

Institute of Physics
2024

Beijing Institute of Nanoenergy and Nanosystems
2018-2022

Huaneng Clean Energy Research Institute
2021-2022

New Jersey Institute of Technology
2021

Institute of Engineering Thermophysics
2019

Nanjing University of Science and Technology
2011-2019

Wuhan No.1 Hospital
2019

A rotating-disk-based hybridized electromagnetic–triboelectric nanogenerator exhibits a much better charging performance and provides platform for WPT.

10.1039/c9ee01245a article EN Energy & Environmental Science 2019-01-01

Abstract A useful direction to solve the energy problem is effective repeated use of biomaterial for mechanical collection and sensing applications. Here, a feather‐based single‐electrode triboelectric nanogenerator (F‐STENG) by only sputtering copper atoms on feathers are presented. The feather F‐STENG, as natural material, has environmental friendliness, which different from polymer materials other nanogenerators. F‐STENG super durability due its structure self‐healing property. device...

10.1002/adfm.202100039 article EN Advanced Functional Materials 2021-06-17

The iontronic tactile sensing modality has garnered significant attention due to its exceptional sensitivity, immunity noise, and versatility in materials. Recently, various formats of sensors have been developed, including droplets, polymer films, paper, ionic gels, fabrics. However, the stretchability current pressure fabric is inadequate, hindered by limited stretchiness functional fabric. Incorporating a stretchable implement could enhance wear comfortability preventing relative movement...

10.1021/acsami.4c07887 article EN ACS Applied Materials & Interfaces 2024-07-18

10.1007/s00170-019-04356-z article EN The International Journal of Advanced Manufacturing Technology 2019-10-30

Riblet is one of the most promising passive drag reduction techniques in turbulent flows. In this paper, hot-wire measurements on a boundary layer perturbed by drag-reducing riblet surface are carried out to further understand effects flows and mechanism. Compared with smooth case, different energy variations near-wall region logarithmic observed over riblets. Then, using spectral filter given wavelength, time series data decomposed into large- small-scale components. It indicated that...

10.1177/0954406219887774 article EN Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science 2019-11-13

Abstract The clear aligner, commonly utilized in orthodontic treatment for malocclusion, necessitates the quantification of forces, which is highly demanded by doctors enhancing risk management and efficiency. However, current technology still faces obstacles achieving conformal integration pressure sensors onto aligners with large curvature real‐time monitoring forces. In this paper, a iontronic sensing aligner (CSA) proposed based on flexible mechanism, conformally integrates sensor to...

10.1002/adfm.202408376 article EN Advanced Functional Materials 2024-10-04

The influence of ratchets on inclined convection is explored within a rectangular cell (aspect ratio Γx=1 and Γy=0.25) by experiments simulations. Measurements are conducted over wide range tilting angles (0.056≤β≤π/2 rad) at constant Prandtl number (Pr=4.3) Rayleigh (Ra=5.7×109). We found that the arrangement conducting plate determines dynamics convection, i.e., when large scale circulation (LSC) flows along smaller slopes (case A), change heat transport efficiency than 5% as angle...

10.1063/5.0130492 article EN Physics of Fluids 2022-12-28
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