Modelling of cyclic processes in thermoplasticity (CROSBI ID 107165)
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Čanađija, Marko ; Brnić, Josip
engleski
Modelling of cyclic processes in thermoplasticity
This paper presents a model suitable for the analysis of coupled themoplasticity including both isotropic and kinematic hardening. Model is based on hyperelastic formulation. As a motivation, we initially present thermodynamically consistent theory for the small elastoplastic strains in the isothermal case. Then we elaborate theory for the more complex finite strain case involving nonisothermal plastic strains. The efficiency of the proposed model is demonstrated by the means of an example.
Thermoplasticity; kinematic hardening; finite strains
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