Research Article

Poly(Butylene Terephthalate) Based Composites Containing Alumina Whiskers: Influence of Filler Functionalization on Dielectric Properties

Figure 3

SEM micrographs of fracture surfaces of samples containing 10% by weight of alumina whiskers as received (a), functionalized with GPS (b), and functionalized with MPS (c).
150589.fig.003a
(a)
150589.fig.003b
(b)
150589.fig.003c
(c)