Preparation of single-walled carbon nanotube solids and their mechanical properties

Go Yamamoto, Yoshinori Sato, Toru Takahashi, Mamoru Omori, Toshiyuki Hashida, Akira Okubo, Sadao Watanabe, Kazuyuki Tohji

研究成果: Article査読

10 被引用数 (Scopus)

抄録

Single-walled carbon nanotubes (SWCNTs) were successfully solidified without any additives by hot-pressing and spark plasma sintering (SPS). The elastic modulus and fracture strength of the SWCNT solid prepared by the SPS method were about three and two times higher than that of the hot-pressed SWCNT solid prepared under the same processing condition. The enhancement of the mechanical properties of the SPS specimen may be due to the formation of comparatively stronger bond between SWCNTs, which is possibly brought about by the spark plasma generated in the SPS process.

本文言語English
ページ(範囲)2609-2612
ページ数4
ジャーナルJournal of Materials Research
20
10
DOI
出版ステータスPublished - 2005 10

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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