1. Engineering Production Mechanics and Materials Unit (UGPM2), National Engineering School of Sousse, University of Sousse, Sousse, Tunisia
2. Arts et Metiers Institute of Technology, CNRS, Cnam, HESAM Universite, Laboratoire PIMM, Paris, France
3. National Engineering School of Tunis (ENIT), LR MAI-ENIT, University of Tunis El Manar, Tunis, Tunisia