%0 Journal Article
%T SOME MODELS OF DISSIPATIVE PROCESSES IN PHASE TRANSFORMATIONS ON A WIDE RANGE OF TEMPERATURES
%A CONSTANTIN GHITA
%J Journal of Science and Arts
%D 2012
%I Bibliotheca Publishing House
%X The phase transitions in solid materials (called solid-solid transformations) are connected with the thermo dynamical processes with hysteresis, leading to the dissipative models. Obvious, the liquid-solid transitions are governed by the reversible processes (without dissipation of internal energy). The analysis of a loop of hysteresis reveals some features about elastic-plastic properties, like the hardening. We give some retrospective results of these transformations along a temperature scale.
%K elementary representative volume
%K integral accumulation
%K entropy/ entropy flux pair
%K weak formulation of the Perrin principle
%U http://www.icstm.ro/DOCS/josa/josa_2012_3/a_07_Constantin_Ghita.pdf