An epoxy resin was blended with polyethersulphone. The enthalpy relaxation data obtained after annealing the neat cured resin and the blends at 180°C have been curve fitted to an equation which uses the Kohlrausch-Williams-Watts function. Such an approach may enable the prediction of the long term effects of ageing on the engineering properties of such materials
Посилання на статтю:
Physical ageing of an epoxy resin/polyethersulphone blend / C. D. Breach and M. J. Folkes // Polymer. – 1992. – Vol 33. – P. 3080-3082.