Research Article

A Numerical Study on Electrical Percolation of Polymer-Matrix Composites with Hybrid Fillers of Carbon Nanotubes and Carbon Black

Figure 4

Relation between CB and CNT volume fraction at filler percolation threshold for different CNT aspect ratios: (a) volume fractions of CB and CNT and (b) CB and CNT volume fractions normalized by and , respectively.
614797.fig.004a
(a)
614797.fig.004b
(b)