Chaochao Zeng

ORCID: 0000-0001-5382-3375
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About
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Research Areas
  • Magnetic Properties of Alloys
  • Advanced Antenna and Metasurface Technologies
  • Electromagnetic wave absorption materials
  • Hydrogen Storage and Materials
  • Magnetic Properties and Applications
  • Rare-earth and actinide compounds
  • Magnetic properties of thin films
  • Aluminum Alloys Composites Properties
  • Advanced Welding Techniques Analysis
  • Metamaterials and Metasurfaces Applications
  • Metallic Glasses and Amorphous Alloys
  • Metal Forming Simulation Techniques
  • Superconducting Materials and Applications
  • Olfactory and Sensory Function Studies
  • Metallurgy and Material Forming
  • Metallurgical and Alloy Processes
  • Electronic Packaging and Soldering Technologies
  • Allergic Rhinitis and Sensitization
  • Nasal Surgery and Airway Studies

South China University of Technology
2023-2024

The First People's Hospital of Changde
2023

Nanchang University
2020-2022

Hunan University
2019-2020

Ce-containing Nd–Fe–B magnets have been widely used because of their low cost, but the effects Ce content in on grain boundary diffusion (GBD) behavior are still unclear.

10.1039/d4tc02429j article EN Journal of Materials Chemistry C 2024-01-01

Abstract Electromagnetic riveting (EMR) belongs to the green manufacturing process, which has advantages of low noise, no pollution, and large force. In this paper, influences structural parameters a flat spiral coil on force energy saving were investigated, cross-section geometry, base angle, height section designed. The EMR simulation models with fully coupled electromagnetic–thermal–mechanical built in ls-dyna software, was adopted assess performances different types coils. results showed...

10.1115/1.4044519 article EN Journal of Manufacturing Science and Engineering 2019-08-30

Tb-Al alloys have been frequently employed as the grain boundary diffusion (GBD) sources to enhance coercivity of Nd-Fe-B magnets. With aim further optimizing efficiency of...

10.1039/d4tc03181d article EN Journal of Materials Chemistry C 2024-01-01

• Solidified under magnetic field, the primary branches of dendrites grow directionally. The secondary form a grid-image structure. μ m MGSed FeSiB alloy is 964.4789, which twice that NGSed alloy. Hj reaches 12000Oe, more than 3 times In this paper, growth and its effect on soft properties Fe 78 Si 13 B 9 during solidification 0.18 T oriented field are studied. It shows has strong guiding promoting dendrites. α-Fe (Si) phase in parallel along vertical direction line, length 1 mm. At same...

10.1016/j.rinp.2021.104584 article EN cc-by-nc-nd Results in Physics 2021-07-21

10.1016/j.jmmm.2022.169044 article EN Journal of Magnetism and Magnetic Materials 2022-01-13
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