Vibration behavior of hybrid sandwich beams with TPU lattice cores and carbon fiber face sheets

Meriç Işik, Binnur Gören Kiral, The Graduate School of Natural and Applied Sciences, Dokuz Eylul University, Department of Mechanical Engineering, Engineering Faculty, Dokuz Eylul University

Journal of Sandwich Structures & Materials

Published online on July 09, 2026

Abstract

Journal of Sandwich Structures & Materials, Ahead of Print.
This study investigates the vibration behavior of hybrid sandwich beams composed of thermoplastic polyurethane (TPU) lattice cores and carbon fiber reinforced polyamide face sheets. Ten different strut-based lattice topologies were designed with ...