Nanodynamic Beheavior of Carbon Nanotube

• Kitakata Shintaro

  Tokyo Institute of Technology

• Kuzumaki Toru

  Institute of Industrial Science, The University of Tokyo

• Mitsuda Yoshitaka

  Institute of Industrial Science, The University of Tokyo

• Enomoto Kazuki

  Tokyo Institute of Technology

• Ohtake Naoto

  Tokyo Institute of Technology

Bibliographic Information

Other Title

• カーボンナノチューブのナノダイナミクス

Abstract

In order to understand the dynamic behavior of polymer matrix carbon nanotube (CNT) composites, modification and the destructive action of a CNT itself and CNT which exists in resin are examined with the dynamic action observation using the nano probe TEM (Transmission Electron Microscope). It has been considered that it is quite difficult to fracture CNT by bending deformation. However, it is revealed in this test that MWCNT is fractured by strong bending. Moreover, the CNT operation examination using the cantilever was performed, and the mechanical property was evaluated.It is also found that a crack arises by repeating buckling by compression. Moreover, it is observed in this test in the composite material, that with progress of a minute crack, MWCNTs fell out from matrix polymer in the nano-tensile test.

Journal

• NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan

  NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan 54 (0), 74-74, 2005

  National Committee for IUTAM

Details

• CRID: 1390001205594094976
• NII Article ID: 130004603564
• DOI: 10.11345/japannctam.54.0.74.0
• Data Source:
  • JaLC
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed