International Scholarly Research Notices / 2012 / Article / Fig 5

Research Article

The Self-Healing Capability of Carbon Fibre Composite Structures Subjected to Hypervelocity Impacts Simulating Orbital Space Debris

Figure 5

Morphology of the grown SWCNTs: (a) representative TEM images of the SWNT materials. The inset is aHRTEM closeup showing nanotubes of 1.2 nm-diam. (b) Typical Raman spectrum of the nanotube materials, where the various RBM, D, and G bands are clearly identified. The inset shows a close-up of the RBM band located at 185 cm−1, corresponding to an individual SWCNT having a mean diameter of 1.2 nm in total agreement with the TEM analysis in (a).