Internal Stress Effect in the Shape Memory Behaviour

  title={Internal Stress Effect in the Shape Memory Behaviour},
  author={Etienne Patoor and Peggy Barbe and A. S. Eberhardt and Marcel Berveiller},
Internal stress associated with an oriented microstructure of defects are taken into ac count in the thermoelastic balance of martensitic phase transition. From this analysis a macros copic flow rule is determined for the TWME by using a phenomenological approach based on a yield criterion derived from Gibb's free energy expression. Experiments perfor med… CONTINUE READING