Microstructure and magnetorheology of graphite-based MR elastomers

T. F. Tian, W. H. Li, G. Alici, H. Du, Y. M. Deng

Research output: Contribution to journalArticlepeer-review

87 Citations (Scopus)


This study focuses on the magnetorheology of graphite-based magnetorheological elastomers (Gr MREs). By introducing graphite to conventional MREs, the Gr MREs with various graphite weight fractions are fabricated. Both steady-state and dynamic tests were conducted to study rheological properties of the samples. For dynamic tests, the effects of magnetic field, strain amplitude and frequency on both storage modulus and loss modulus were measured. The influence of graphite weight fraction on mechanical performances of these samples was summarized. Also, the microstructures of isotropic and anisotropic Gr MREs were observed. In anisotropic MREs, the graphite powders disperse in matrix randomly. The graphite particles lead to an increment of initial mechanical properties and a decrement of the MR effect.

Original languageEnglish
Pages (from-to)825-836
Number of pages12
JournalRheologica Acta
Issue number9-10
Publication statusPublished - 2011 Oct


  • Graphite
  • Magnetorheological elastomers
  • Magnetorheology
  • Microstructure

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics


Dive into the research topics of 'Microstructure and magnetorheology of graphite-based MR elastomers'. Together they form a unique fingerprint.

Cite this