Effects of mechanical and thermal stresses on electric degradation of polyolefins and related materials


Mamedov S., Alekperov V., Can N. , Aras F., Yilmaz G.

MACROMOLECULAR SYMPOSIA, cilt.212, ss.293-298, 2004 (SCI İndekslerine Giren Dergi)

  • Cilt numarası: 212
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1002/masy.200450833
  • Dergi Adı: MACROMOLECULAR SYMPOSIA
  • Sayfa Sayısı: ss.293-298

Özet

Degradation under the simultaneous effects of mechanical stress and temperature in polyolefins (PE, PP), composites on their basis (PE+PP fibre, PP+PP fibre, PP+glass fibre) and radiation low-density polyethylene (X-LDPE) used in high-voltage cables obeys the thermofluctuation theory of Zhourkov (in certain sigma and tau(0) intervals) based on the theory of Arrhenius is presented in the following form: