All-nickel-coated glass fabric honeycomb sandwich composite for robust and lightweight radar absorption

Ji-Sub Noh, Min-Ju Lee, Hun-Cheol Choi, Jong-Gwan Yook, Young-Woo Nam, Byeong-Su Kwak, School of Mechanical and Aerospace Engineering, Gyeongsang National University Composite Structures Laboratory, Republic of Korea, School of Electrical and Electronic Engineering, Advanced Electromagnetics Laboratory, Yonsei University, Republic of Korea, Department of Smart Drone Engineering, Korea Aerospace University, Republic of Korea, Graduate School of Aerospace and Mechanical Engineering, Korea Aerospace University, Republic of Korea

Journal of Sandwich Structures & Materials

Published online on February 17, 2026

Abstract

Journal of Sandwich Structures & Materials, Ahead of Print.
In this study, a radar-absorbing honeycomb core sandwich structure (RAHSS) was developed to simultaneously achieve high radar-absorbing performance, structural load-bearing capability, and weight efficiency in radar-absorbing structures (RASs). By ...