Fatigue and phase transition in an oscillating plate

0427035 - MÚ 2015 RIV NL eng J - Článek v odborném periodiku
Bosia, S. - Eleuteri, M. - Kopfová, J. - Krejčí, Pavel
Fatigue and phase transition in an oscillating plate.
Physica B-Condensed Matter. Roč. 435, February (2014), s. 1-3. ISSN 0921-4526. E-ISSN 1873-2135
Grant CEP: GA ČR GAP201/10/2315
Institucionální podpora: RVO:67985840
Klíčová slova: fatigue * hysteresis * phase transitions
Kód oboru RIV: BA - Obecná matematika
Impakt faktor: 1.319, rok: 2014
http://www.sciencedirect.com/science/article/pii/S0921452613006042

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.
Trvalý link: http://hdl.handle.net/11104/0232648