The main aim of this paper is modelling the hysteresis effect in shape memory alloys. The stress versus strain relation is approximated by idealized curves. The adopted characteristics is modelled using the piecewise linear model. Transmission between individual line segments is dependent on the proposed conditions if(…). Performed numerical research allows to evaluate the possibilities of hysteresis sub-loops modelling. Finally, this model is used in a specific system – the biomechanical model of the middle ear to find the reconstructed ear response.
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