Analysis of the microstructural connectivity and compressive behavior of particle aggregated silica aerogels
Weibo Xiong,
Rasul Abdusalamov,
Mikhail Itskov
et al.
Abstract:Porous media such as aerogels can exhibit unique properties including low thermal conductivity, low bulk density, and low sound velocity. However, the limited mechanical properties of aerogels restrict their widespread application. This study focuses on understanding the mechanical behavior of aggregated silica aerogels by investigating their microstructural connectivity and densification mechanisms under uniaxial compression. The interparticle connectivity is generated using the diffusion‐limited cluster–clus… Show more
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