Carbon nanotubes with dual wall structure; Properties and fracture behavior of epoxy nanocomposites

Naveed A. Siddiqui, Chi Yin Li, Peng Cheng Ma, Jang Kyo Kim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Epoxy-based nanocomposites were prepared using two different MWCNT with different manufacturing routes and structures. Both CNTs were subjected to a UV/ozone treatment and the changes in surface functionality and morphology were characterized. Various functional and mechanical properties as well as fracture resistance were measured and compared between the nanocomposites containing different CNTs. Their merits and weaknesses were identified. The implications of these findings and toughening mechanisms are discussed.

Original languageBritish English
Title of host publicationICCM-17 - 17th International Conference on Composite Materials
StatePublished - 2009

Publication series

NameICCM International Conferences on Composite Materials

Keywords

  • Carbon nanotubes
  • Fracture toughness
  • Mechanical properties
  • Nanocomposites
  • UV/Ozone treatment

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