Viscoelastic and thermo-mechanical piezoresistive behavior of reduced graphene oxide-coated glass fiber reinforced polymer-based sandwich structures under flexural loading

Noora Alahmed, Sara Alzarooni, Wesley J. Cantwell, Rehan Umer, Kamran A. Khan, Department of Aerospace Engineering, Khalifa University of Science and Technology, Abu Dhabi, Research and Innovation Center for Graphene and , D Materials , Khalifa University of Science and Technology, Abu Dhabi

Journal of Sandwich Structures & Materials

Published online on November 18, 2025

Abstract

Journal of Sandwich Structures & Materials, Volume 28, Issue 4, Page 720-738, May 2026.
This study investigates the time-dependent and thermo-mechanical piezoresistive behavior of glass fiber-reinforced polymer (GFRP) coated with partially reduced graphene oxide (rGO) -based honeycomb sandwich composite structures subjected to flexural ...