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Relaxation in permanent networks

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Part of the book series: Progress in Colloid & Polymer Science ((PROGCOLLOID,volume 90))

Abstract

Large-strain relaxation in permanent networks (natural rubber, PMMA) is explained by applying thermodynamics of irreversible processes and using the van der Waals network model. The memory function is shown to be strain-invariant. Independent Onsager processes characterized by the relaxation-time distribution are altogether coupled in the same manner to the global level. The macroscopically nonlinear response, including necking in the glass-transition regime is discussed.

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© 1992 Dr. Dietrich Steinkopff Verlag GmbH & Co. KG

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Kraus, V., Kilian, H.G., Soden, W.v. (1992). Relaxation in permanent networks. In: Physics of Polymer Networks. Progress in Colloid & Polymer Science, vol 90. Steinkopff. https://doi.org/10.1007/BFb0115473

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  • DOI: https://doi.org/10.1007/BFb0115473

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  • Publisher Name: Steinkopff

  • Print ISBN: 978-3-7985-0914-6

  • Online ISBN: 978-3-7985-1679-3

  • eBook Packages: Springer Book Archive

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