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Abstract

As it is well known, the equations describing the “classical plastic” model are essentially time independent. This way to describe “plasticity” seems to go back to Barré de Saint-Venant in 1870. In the present paper one discusses the way in which with a rate-type constitutive equation one can describe various phenomena which have been observed to occur during plastic deformation, and which cannot be described with the classical model.

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References

  1. Cristescu, N., Dynamic Plasticity (Amsterdam 1967).Google Scholar
  2. Cristescu, N., Int. J. Solids Structures 8, 511–531 (1972a).CrossRefGoogle Scholar
  3. Introduction to rate-dependent plasticity (a dynamical approach) (Berlin-Heidelberg-New York 1972b).Google Scholar
  4. Rate-Type Constitutive Equations in Dynamic Plasticity. Int. Symposium on Foundations of Plasticity, Warsaw (1972c).Google Scholar
  5. Prager, W., J. Appl. Phys. 20, 235–241 (1949).ADSCrossRefzbMATHMathSciNetGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1975

Authors and Affiliations

  • N. Cristescu
    • 1
  1. 1.Mathematical InstituteUniversity of BucharestBucharest 12Romania

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