Liangcai Zeng

ORCID: 0000-0003-0286-1456
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About
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Research Areas
  • Tribology and Lubrication Engineering
  • Adhesion, Friction, and Surface Interactions
  • Hydraulic and Pneumatic Systems
  • Gear and Bearing Dynamics Analysis
  • High-Temperature Coating Behaviors
  • High Entropy Alloys Studies
  • Heat Transfer Mechanisms
  • Heat Transfer and Optimization
  • Industrial Technology and Control Systems
  • Fluid Dynamics and Turbulent Flows
  • Heat Transfer and Boiling Studies
  • Mechanical stress and fatigue analysis
  • Metamaterials and Metasurfaces Applications
  • Intermetallics and Advanced Alloy Properties
  • Advanced Sensor and Control Systems
  • Advanced Antenna and Metasurface Technologies
  • Electrical Contact Performance and Analysis
  • Fluid Dynamics and Heat Transfer
  • Aluminum Alloys Composites Properties
  • MXene and MAX Phase Materials
  • Additive Manufacturing Materials and Processes
  • Railway Engineering and Dynamics
  • Microstructure and mechanical properties
  • Surface Modification and Superhydrophobicity
  • Advanced materials and composites

Wuhan University of Science and Technology
2015-2024

Shanghai Jiao Tong University
2022

Hubei Engineering University
2020

Wuhan University
2015

Center of Hubei Cooperative Innovation for Emissions Trading System
2015

To further reduce the fabrication difficulty of optical fiber sensors and improve sensing performance, this study introduced surface plasmon resonance (SPR) effect into technology designed an eccentric-core photonic crystal (EC-PCF). We investigated characteristics two fundamental modes in core polariton (SPP) on gold film. also influence structural parameters, such as film coating area thickness, air hole diameter, eccentricity, confinement loss achieved a refractive index (RI) sensitivity...

10.1039/d3cp01615c article EN Physical Chemistry Chemical Physics 2023-01-01

In this work, we theoretically designed a dynamically changeable terahertz metamaterial absorber with intelligent switch and high sensitivity, wide band narrow perfect absorption based on the combination of Dirac semimetal (BDS) vanadium dioxide (VO2). It features two methods for adjustment: altering Fermi energy level BDS to modify resonant frequency peaks utilizing phase change VO2 regulate rate peaks. addition, its rotational symmetric design ensures strong polarization-insensitivity. The...

10.1039/d3cp02529b article EN Physical Chemistry Chemical Physics 2023-01-01

Carbon quantum dots (CQDs) have become an excellent candidate for light-converting phosphors. However, it is a challenge to develop white emission CQDs and overcome the agglomeration in process of solid-state CQDs. Here, fluorescence with graphite core structure were synthesized by one-step hydrothermal method from 1,3-dihydroxynaphthalene hydrochloric acid. The photoluminescence spectra surface characterization along UV-Vis absorption spectrum, excitation, time-resolved together reveal...

10.1063/5.0046495 article EN Applied Physics Letters 2021-04-12

Droplet generation process can directly affect regulation and output performance of electrohydrodynamic jet (E-jet) printing in fabricating micro-to-nano scale functional structures. This paper proposes a numerical simulation model for whole droplet E-jet based on the Taylor-Melcher leaky-dielectric model. The is successfully simulated one cycle, including Taylor cone generation, onset, break, retraction. feasibility accuracy validated by 30G stainless nozzle with inner diameter ~160 μm...

10.3390/mi10020094 article EN cc-by Micromachines 2019-01-29
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