Data for kinetics of mass uptake from vapor sorption experiments in thin glassy polymer samples are here interpreted in terms of relaxation times for volume dilation. To this result, both models from non-equilibrium thermodynamics and from mechanics of volume relaxation contribute. Different kind of sorption experiments have been considered in order to facilitate the direct comparison between kinetics of solute induced volume dilation and corresponding data from process driven by pressure or temperature jumps.

Minelli M., Doghieri F. (2014). Solute induced relaxation in glassy polymers: Experimental measurements and nonequilibrium thermodynamic model. 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA : AMER INST PHYSICS [10.1063/1.4876793].

Solute induced relaxation in glassy polymers: Experimental measurements and nonequilibrium thermodynamic model

Minelli M.;Doghieri F.
2014

Abstract

Data for kinetics of mass uptake from vapor sorption experiments in thin glassy polymer samples are here interpreted in terms of relaxation times for volume dilation. To this result, both models from non-equilibrium thermodynamics and from mechanics of volume relaxation contribute. Different kind of sorption experiments have been considered in order to facilitate the direct comparison between kinetics of solute induced volume dilation and corresponding data from process driven by pressure or temperature jumps.
2014
AIP Conference Proceedings
122
125
Minelli M., Doghieri F. (2014). Solute induced relaxation in glassy polymers: Experimental measurements and nonequilibrium thermodynamic model. 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA : AMER INST PHYSICS [10.1063/1.4876793].
Minelli M.; Doghieri F.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/919309
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