Dielectric capacitors have been developed for nearly a century, and all‐polymer film
capacitors are currently the most popular. Much effort has been devoted to studying polymer …

A literature review on space-charge electrets, covering the time period 1987 to 1996, is
presented. The review starts out with a discussion of new inorganic and organic electret …

Various methods of characterizing insulating materials by their ability to take up charge,
retain it, and release it, are reviewed critically in search of measurable quantities that could …

Relaxations in poly (etherimide) PEI Ultem 1000 have been analysed by differential
scanning calorimetry (DSC), dynamic mechanical spectroscopy (DMS), dielectric relaxation …

With thermally stimulated depolarization currents, we researched the relaxations of
crosslinked polyethylene as it is used in medium‐voltage cable insulation. Through …

This paper investigates corona discharge on meltblown nonwoven polypropylene. Samples
are charged under a high electric field for two to ten minutes, then put on an air conditioner …

In this work, thermally stimulated depolarization current (TSDC) and dielectric relaxation
spectroscopy (DRS) techniques were performed in complementarities to characterize the …

A windowing polarization technique has been applied to form PMMA thermoelectrets. The
stimulated depolarization currents of these electrets in the range of polarization …

A comparative study of the different relaxations present in poly (ethylene-2, 6-naphthalene
dicarboxylate)(PEN) is carried out by thermally stimulated depolarization current (tsdc) …

Dynamic electrical analysis shows that at high temperatures (above the glass transition
temperature), the electrical properties of polymethyl methacrylate are strongly influenced by …