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Rheology pp 463-464 | Cite as

Strain and Strength Properties of Linear Polymers at Uniaxial Extension Above Their Glass Transition Temperature

  • V. Ye. Dreval
  • Ye. K. Borisenkova
  • G. V. Vinogradov

Abstract

This work involves studies on the general regularities of straining and rupture of linear polymers under the effect of high strain rates and stresses with particular reference to uniaxial extension of incured rubbers with a narrow molecular weight distribution. The results indicate that when incured rubbers are extensioned in a broad range of strain rates (\(\dot \varepsilon\) ) covering more than five orders of magnitude, as the value of \(\dot \varepsilon\) increases, they lose fluidity and pass successively to a high elastic and a glassy state.

Keywords

Glass Transition Temperature High Strain Rate Glassy State Linear Polymer Fluid State 
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Copyright information

© Plenum Press, New York 1980

Authors and Affiliations

  • V. Ye. Dreval
    • 1
  • Ye. K. Borisenkova
    • 1
  • G. V. Vinogradov
    • 1
  1. 1.Institute of Petrochemical Synthesis of the USSRAcademy of SciencesMoscowUSSR

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