Uniformity of Al2O3‐ZrO2 Composites by Colloidal Filtration

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

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Abstract

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
Volume66
Issue number10
DOIs
StatePublished - Oct 1983

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Materials Chemistry

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