Study on Synergies of Fly Ash with Multiwall Carbon Nanotubes in Manufacturing Fire Retardant Epoxy Nanocomposite

Figure 8

FE-SEM images of nanocomposites fly ash/MWCNTs/epoxy: 40 wt.% fly ash/0.04 wt.% MWCNTs/epoxy ((a), (b)).

(a)

(b)