Open Access

ARTICLE

Damping Analysis and Failure Mechanism of 3D Printed Bio-Based Sandwich with Auxetic Core under Bending Fatigue Loading

Khawla Essassi^1,2,*, Jean-Luc Rebiere¹, Abderrahim El Mahi¹, Mohamed Amine Ben Souf², Anas Bouguecha², Mohamed Haddar²

1 Acoustics Laboratory of Mans University (LAUM)-UMR CNRS, Le Mans University, Le Mans, 6613, France
2 Laboratory of Mechanics Modeling and Production (LA2MP), National School of Engineers of Sfax, University of Sfax, Sfax, Tunisia

* Corresponding Author: Khawla Essassi. Email: