Experiment Research on Deformation Mechanism of CNT Film Material

Figure 1

Multistructure of CNT film material. (a) Macro picture of film; (b) SEM image of film, and two-way arrow indicates the longitudinal direction of film; (c) TEM image of the end of a CNT bundle; (d) the integrated intensity change of Raman G′ band with the intersection angle between incident/scattered light polarization direction and film longitudinal direction of CNT film (the inset shows that film test-piece during the experiment is fixed on the central location of rotation platform and the longitudinal direction is paralleled with 0–180° groove of the platform).

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