Dilatometric study of glass transition kinetics in polyisoprene |
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Authors: | R Bakule J Fähnrich |
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Institution: | (1) Present address: Faculty of Mathematics and Physics, Charles University, Prague, Czechoslovakia |
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Abstract: | From dielectric measurements the thermal dependence and the distribution function of the relaxation times can be determined. In the present contribution we are testing the correspondence between the relaxation times obtained from the dielectric measurement and the dilatometric behavior of the material in the vicinity of the glass transition temperature. The experimental data used for the comparison were obtained for the sample of polyisoprene. |
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Keywords: | Dielectricrelaxation volumerelaxation glasstransition freevolumemodel polyisoprene |
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