We propose a temperature-dependent model for fatigue accumulation in an oscillating elasto-plastic plate accounting also for phase transition. The main modeling hypothesis is that the fatigue rate is proportional to the dissipation rate. We show thermodynamic consistency of the model and discuss a possible choice of the evolution equation for the fatigue parameter m. © 2013 Elsevier B.V.
Fatigue and phase transition in an oscillating plate / Bosia, Stefano; Eleuteri, Michela; Kopfová, Jana; Krejčí, Pavel. - In: PHYSICA. B, CONDENSED MATTER. - ISSN 0921-4526. - 435:(2014), pp. 1-3. [10.1016/j.physb.2013.09.053]
Fatigue and phase transition in an oscillating plate
ELEUTERI, Michela;
2014
Abstract
We propose a temperature-dependent model for fatigue accumulation in an oscillating elasto-plastic plate accounting also for phase transition. The main modeling hypothesis is that the fatigue rate is proportional to the dissipation rate. We show thermodynamic consistency of the model and discuss a possible choice of the evolution equation for the fatigue parameter m. © 2013 Elsevier B.V.
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