Microtexture, microstructure evolution, and thermal insulation properties of Si<sub>3</sub>N<sub>4</sub>/silica aerogel composites at high temperatures
Haixia Yang, Feng Ye
Abstract
content improved the thermal insulation performance of the composite, but damaged the wave permeability, whereas high contents were unfavourable. This study provides theoretical and technical support for the preparation and application of high temperature wave permeable insulation materials.
Topics & Concepts
AerogelMicrostructureMaterials scienceComposite materialThermal insulationThermalLayer (electronics)ThermodynamicsPhysicsAerogels and thermal insulationSilicone and Siloxane ChemistrySurface Modification and Superhydrophobicity