Research Article

Jet Milling as an Alternative Processing Technique for Preparing Polysulfone Hard Nanocomposites

Figure 1

FESEM images of (a) neat alumina and (b) 10 wt.% alumina blended by jet milling with PSU powder, and the inset corresponds to alumina nanoparticles decorating the PSU particles surfaces at different magnifications.
(a)
(b)