Bionic fire-resistant chitosan aerogels with the triple stealth functionality: microwaves, infrared and sound
Xiuhong Sun, Jinhu Hu, Cao Jin, Lei Chen, Tinglu Song, Xing Su, Pingan Song, Yang Li, Shengchao Huang, Ye‐Tang Pan, Mingliang Ma, Congling Shi
Abstract
), superior fire resistance, and outstanding sound absorption performance (a 5.0 mm-thick sample achieves a sound absorption coefficient of above 0.95). These features demonstrate its strong potential for multifunctional aerospace and defense applications.
Topics & Concepts
MicrowaveMaterials scienceChitosanSound (geography)InfraredNanotechnologyOptoelectronicsComposite materialChemical engineeringAcousticsOpticsEngineeringTelecommunicationsPhysicsAerogels and thermal insulation