Uniformity of Al2O3‐ZrO2 Composites by Colloidal Filtration

I. A. Aksay, F. F. Lange, B. I. Davis

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Dispersion states of aqueous composite Al2O3/ZrO2 colloidal suspensions were studied by measuring particle size distribution as a function of pH. Mutual dispersion was achieved at pH values of 2.0 to 3.5. Consolidated composites formed by colloidal filtration reflected the uniformity of the colloidal state. The mean flexural strength (896 MPa) of the sintered compacts was 1.6 times that of bodies consolidated by isostatic pressing.

Original languageEnglish (US)
Pages (from-to)c190-c192
JournalJournal of the American Ceramic Society
Issue number10
StatePublished - Oct 1983

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Materials Chemistry


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