Table 2

Strain ratioαof CNT to polymer at various CNT loadings
CNT loadingWf(wt.%) Strain ratioαin Equation3
2 0.183
3 0.134
4 0.106
5 0.088

CNT, carbon nanotube; Wf, CNT loading; εCNT, strain of CNT; εPoly, strain of polymer.

Hu et al.

Hu et al. Nanoscale Research Letters 2012 7:402   doi:10.1186/1556-276X-7-402

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