Effect of precursor and hydrolysis conditions on drying shrinkage

E. Nilsen, M. A. Einarsrud, George W. Scherer

Research output: Contribution to journalArticle

22 Scopus citations

Abstract

Using a theory developed by Smith et al. [J. Non-Cryst. Solids 188 (1995) 191], the drying shrinkage of a gel can be predicted, given the density dependence of the bulk modulus and the characteristic pore size. The theory was tested for two types of silica gel made from tetramethoxysilane, and the agreement between measured and calculated densities was satisfactory.

Original languageEnglish (US)
Pages (from-to)135-143
Number of pages9
JournalJournal of Non-Crystalline Solids
Volume221
Issue number2-3
DOIs
StatePublished - Dec 1997

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Condensed Matter Physics
  • Materials Chemistry

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