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New Material Model for Describing Large Deformation of Pressure Sensitive Adhesive

  • Kazuhisa MaedaEmail author
  • Shigenobu Okazawa
  • Koji Nishiguchi
Chapter
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 70)

Abstract

A material model to describe large deformation of pressure sensitive adhesive (PSA) is presented. A relationship between stress and strain of PSA includes viscoelasticity and rubber-elasticity. Therefore, we propose the material model for describing viscoelasticity and rubber-elasticity and formulate the presented material model for finite element analysis. And we validate the present formulation by using one axis tensile calculation.

Keywords

Large deformation Viscoelasticity Rubber-elasticity Pressure sensitive adhesive Material model Finite element method 

References

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Copyright information

© Springer Science+Business Media B.V. 2011

Authors and Affiliations

  • Kazuhisa Maeda
    • 1
    Email author
  • Shigenobu Okazawa
    • 2
  • Koji Nishiguchi
    • 3
  1. 1.Nitto Denko CorporationToyohashi, AichiJapan
  2. 2.Hiroshima UniversityHigashi-Hiroshima, HiroshimaJapan
  3. 3.Hiroshima UniversityHigashi-Hiroshima, HiroshimaJapan

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