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On the Size Effect of Gelation Kinetics in RF Aerogels

We experimentally and theoretically investigate the size effect of gelation using Resorcinol-Formaldehyde aerogels. We find a clear dependence of gelation time on the sample size under mild shear conditions. We developed a theoretical model based on Smoluchowski’s aggregation model adding, however,...

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Detalles Bibliográficos
Autores principales: Ratke, Lorenz, Hajduk, Anna
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6318670/
https://www.ncbi.nlm.nih.gov/pubmed/30674177
http://dx.doi.org/10.3390/gels1020276