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Polymer Deformation

  • Wenbing HuEmail author
Chapter

Abstract

Integration of Brownian motions of monomers opens a wide time window for the relaxation of large deformation in the rubber state of polymers. Therefore, the conventional glass transition splits into a fluid-rubber transition and a rubber-glass transition. Dynamic mechanical analysis and conventional mechanical analysis reveal the hierarchical relaxation in the separate time scales. A significant amount of energy will be absorbed upon large deformation of bulk solid polymers, resulting in their ductile breaking and tacky adhesion.

Keywords

Glass Transition Glass Transition Temperature Free Volume Permanent Deformation Characteristic Relaxation Time 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Wien 2013

Authors and Affiliations

  1. 1.Department of Polymer Science and Engineering School of Chemistry and Chemical EngineeringNanjing UniversityNanjingChina, People’s Republic

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