Mechanochemical fabrication of iron-graphite composites

S. Motozuka, M. Tagaya, T. Ikoma, Tomohiko Yoshioka, Z. Xu, M. Morinaga, J. Tanaka

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

The fabrication of iron-graphite composites was investigated using a milling process. Based on the milling time of the process, the average particle size of the host iron particles decreased to 10 μm. The size of the graphite particles decreased to a nanometer scale, resulting in the graphite strongly adhering to the iron surfaces. Raman spectra revealed that the graphite aromatic ring structure disappeared and the iron near-surface layer was changed to iron oxide phases. The dangling bond of the fragmented graphite combined with the oxidized iron surface by interfacial binding to efficiently form the interfacial composites.

Original languageEnglish
Pages (from-to)1241-1246
Number of pages6
JournalJournal of Composite Materials
Volume47
Issue number10
DOIs
Publication statusPublished - May 2013
Externally publishedYes

Fingerprint

Graphite
Iron
Fabrication
Composite materials
Dangling bonds
Iron oxides
Raman scattering
Particle size

Keywords

  • Composites
  • interfaces
  • mechanical alloying
  • surface oxidation

ASJC Scopus subject areas

  • Ceramics and Composites
  • Materials Chemistry
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Motozuka, S., Tagaya, M., Ikoma, T., Yoshioka, T., Xu, Z., Morinaga, M., & Tanaka, J. (2013). Mechanochemical fabrication of iron-graphite composites. Journal of Composite Materials, 47(10), 1241-1246. https://doi.org/10.1177/0021998312446502

Mechanochemical fabrication of iron-graphite composites. / Motozuka, S.; Tagaya, M.; Ikoma, T.; Yoshioka, Tomohiko; Xu, Z.; Morinaga, M.; Tanaka, J.

In: Journal of Composite Materials, Vol. 47, No. 10, 05.2013, p. 1241-1246.

Research output: Contribution to journalArticle

Motozuka, S, Tagaya, M, Ikoma, T, Yoshioka, T, Xu, Z, Morinaga, M & Tanaka, J 2013, 'Mechanochemical fabrication of iron-graphite composites', Journal of Composite Materials, vol. 47, no. 10, pp. 1241-1246. https://doi.org/10.1177/0021998312446502
Motozuka, S. ; Tagaya, M. ; Ikoma, T. ; Yoshioka, Tomohiko ; Xu, Z. ; Morinaga, M. ; Tanaka, J. / Mechanochemical fabrication of iron-graphite composites. In: Journal of Composite Materials. 2013 ; Vol. 47, No. 10. pp. 1241-1246.
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