Viscoelastic diffusion

J. S. Vrentas; C. M. Vrentas

doi:10.1002/polb.1126

Viscoelastic diffusion

J. S. Vrentas, C. M. Vrentas

Chemical Engineering

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

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 language	English (US)
Pages (from-to)	1529-1547
Number of pages	19
Journal	Journal of Polymer Science, Part B: Polymer Physics
Volume	39
Issue number	13
DOIs	https://doi.org/10.1002/polb.1126
State	Published - Jul 1 2001

All Science Journal Classification (ASJC) codes

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

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10.1002/polb.1126

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title = "Viscoelastic diffusion",

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.",

author = "Vrentas, {J. S.} and Vrentas, {C. M.}",

year = "2001",

month = jul,

day = "1",

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language = "English (US)",

volume = "39",

pages = "1529--1547",

journal = "Journal of Polymer Science, Part B: Polymer Physics",

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publisher = "John Wiley & Sons Inc.",

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AU - Vrentas, J. S.

AU - Vrentas, C. M.

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N2 - 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.

AB - 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.

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DO - 10.1002/polb.1126

M3 - Article

AN - SCOPUS:0035398906

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SP - 1529

EP - 1547

JO - Journal of Polymer Science, Part B: Polymer Physics

JF - Journal of Polymer Science, Part B: Polymer Physics

IS - 13

ER -

Viscoelastic diffusion

Abstract

All Science Journal Classification (ASJC) codes

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