Yongang Zhang

ORCID: 0000-0003-3764-5235
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About
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Research Areas
  • High-Temperature Coating Behaviors
  • Advanced ceramic materials synthesis
  • Advanced materials and composites
  • Fluid Dynamics and Heat Transfer
  • Metal and Thin Film Mechanics
  • Metallic Glasses and Amorphous Alloys
  • High Entropy Alloys Studies
  • Hydrogen embrittlement and corrosion behaviors in metals
  • Welding Techniques and Residual Stresses
  • Nuclear Materials and Properties
  • Diamond and Carbon-based Materials Research
  • Electrodeposition and Electroless Coatings
  • Electrohydrodynamics and Fluid Dynamics
  • Semiconductor materials and devices
  • Aluminum Alloys Composites Properties
  • Magnesium Oxide Properties and Applications
  • Aluminum Alloy Microstructure Properties
  • Corrosion Behavior and Inhibition
  • Surface Modification and Superhydrophobicity
  • Plant Surface Properties and Treatments
  • Neurogenesis and neuroplasticity mechanisms
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Semiconductor materials and interfaces
  • Intermetallics and Advanced Alloy Properties
  • Glass properties and applications

City University of Hong Kong, Shenzhen Research Institute
2021-2024

Shandong University
2018-2024

Lanzhou University of Technology
2022

Temple University
2021

Chinese Academy of Medical Sciences & Peking Union Medical College
2021

Dalian University of Technology
2018

University of Auckland
2015-2017

Human cerebral organoid (CO) is a three-dimensional (3D) cell culture system that recapitulates the developing human brain. While CO has proved an invaluable tool for studying neurological disorders in more clinically relevant matter, there have still been several shortcomings including variability and reproducibility as well lack of or underrepresentation certain types typically found As technology to generate COs continued improve, efficient streamlined protocols addressed some these...

10.3389/fncel.2021.682272 article EN cc-by Frontiers in Cellular Neuroscience 2021-07-05

Anisotropy of mechanical properties has limited the further application Al–Cu–Li alloys. Previous research efforts were mostly focused on anisotropic tensile properties. In present study, significant hardness anisotropy evolution, measured during artificial aging, was also established when loading in different directions. It found that amounts inclined/face-on would be encountered along directions, resulting from fiber texture and inhomogeneous distribution T1 (Al2CuLi) variants directions...

10.1016/j.matdes.2021.110216 article EN cc-by-nc-nd Materials & Design 2021-11-02

The friction stir welding joint of 7N01 aluminum alloy has strong stress corrosion sensitivity due to the inhomogeneity microstructure. In this paper, behavior 14 mm thick plate 7N01-T4 and base metal was investigated by means electrochemical impedance spectroscopy, slow strain rate tensile test electron back scattered diffraction. results show that charge transfer resistance is obviously lower than metal. lowest at 698 Ωcm2, but 1082 Ωcm2 metal.The Rct value weld only 64.5%...

10.1016/j.jmrt.2021.08.112 article EN cc-by-nc-nd Journal of Materials Research and Technology 2021-08-28

The bilayer structure passive films were formed on FeCoCrNiNbx alloy surfaces in 0.5 M H2SO4 solution. inner film was denser and more protective. high Cr/Nb ratio would facilitate the passivation of alloys formation a thicker surface. protective ability determined by structure, composition, thickness film, while semiconductor characteristics could only contribute to improvement but not directly determine film.

10.1016/j.jmrt.2023.10.313 article EN cc-by-nc-nd Journal of Materials Research and Technology 2023-11-01
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