Abstract
The influence of physical aging on the electrical properties of poly(vinylacetate) in the glass transition region were investigated using the thermally stimulated depolarization (TSD) technique. The position, intensity, and shape of TSD-α-peaks were studied in dependence on cooling and heating rates. Furthermore, a model for TSD measurements in the glass transition region is presented based on the phenomenological approach, as proposed by Narayanaswamy. The theoretical predictions are in qualitative agreement with experimental findings.
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© 1989 Dr. Dietrich Steinkopff Verlag GmbH & Co. KG
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Schrader, S., Schönhals, A. (1989). TSD-α-peak and non-equilibrium processes. In: Pietralla, M., Pechhold, W. (eds) Relaxation in Polymers. Progress in Colloid & Polymer Science, vol 80. Steinkopff. https://doi.org/10.1007/BFb0115420
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DOI: https://doi.org/10.1007/BFb0115420
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Print ISBN: 978-3-7985-0832-3
Online ISBN: 978-3-7985-1689-2
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