E. Dargent et al., DIELECTRIC RELAXATIONS IN DRAWN SEMICRYSTALLINE POLY(ETHYLENE-TEREPHTHALATE), Journal of non-crystalline solids, 172, 1994, pp. 1062-1065
The dielectric relaxations of the amorphous phase of drawn poly(ethyle
ne terephthalate) are investigated by thermo-stimulated current measur
ements. The results show the dependence of these relaxations with the
draw ratio and with the strain induced crystallized phase.