Viscoelastic diffusion

J. S. Vrentas, Christine Mary Vrentas

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

A constitutive equation is proposed for the viscoelastic diffusion flux, and this equation is used to calculate sorption curves for differential step-change sorption experiments. The predictions of the theory are shown to be consistent with eight experimental observations that report a wide range of diffusional behaviors for polymer-solvent systems.

Original languageEnglish (US)
Pages (from-to)1529-1547
Number of pages19
JournalJournal of Polymer Science, Part B: Polymer Physics
Volume39
Issue number13
DOIs
StatePublished - Jul 1 2001

Fingerprint

sorption
Sorption
constitutive equations
Constitutive equations
Polymers
Fluxes
polymers
curves
predictions
Experiments

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Physical and Theoretical Chemistry
  • Polymers and Plastics
  • Materials Chemistry

Cite this

Vrentas, J. S. ; Vrentas, Christine Mary. / Viscoelastic diffusion. In: Journal of Polymer Science, Part B: Polymer Physics. 2001 ; Vol. 39, No. 13. pp. 1529-1547.
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Viscoelastic diffusion. / Vrentas, J. S.; Vrentas, Christine Mary.

In: Journal of Polymer Science, Part B: Polymer Physics, Vol. 39, No. 13, 01.07.2001, p. 1529-1547.

Research output: Contribution to journalArticle

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