Modeling of functional fatigue of SMA-based actuators under thermomechanical loading and Joule heating

A new constitutive modeling is proposed to simulate the cyclic thermomechanical behavior of SMA-based actuators activated by Joule heating. It uses a weak coupling method to contemplate together the impact of different phenomena highlighted during experimental tests: thermal exchange through the SMA...

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Veröffentlicht in:	International journal of fatigue 2024-02, Vol.179, p.108055, Article 108055
Hauptverfasser:	Lopes Leal, Marcos, Pino, Laurent, Barati, Mahmoud, Saint-Sulpice, Luc, Daniel, Laurent, Chirani, Shabnam Arbab
Format:	Artikel
Sprache:	eng
Schlagworte:	Engineering Sciences Mechanical engineering Mechanics
Online-Zugang:	Volltext
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