Concepedia

Uniformity of Al <sub>2</sub> O <sub>3</sub> ‐ZrO <sub>2</sub> Composites by Colloidal Filtration

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

Journal of the American Ceramic Society · 1983 · 146 citations · 5 references

DOI

Concepts

Abstract

Dispersion states of aqueous composite Al 2 O 3 /ZrO 2 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 .

References

5

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Transformation toughening

F. F. Lange · Journal of Materials Science · 1982 · 297 citations

Processing‐Related Fracture Origins: II, Agglomerate Motion and Cracklike Internal Surfaces Caused by Differential Sintering

F. F. Lange, Marshall Metcalf · Journal of the American Ceramic Society · 1983 · 198 citations

, , +17

Processing‐Related Fracture Origins: I, Observations in Sintered and Isostatically Hot‐Pressed A1 <sub>2</sub> O <sub>3</sub> /ZrO <sub>2</sub> Composites

F. F. Lange · Journal of the American Ceramic Society · 1983 · 145 citations

, , +17

Processing‐Related Fracture Origins: III, Differential Sintering of ZrO <sub>2</sub> Agglomerates in Al <sub>2</sub> O <sub>3</sub> /ZrO <sub>2</sub> Composite

F. F. Lange, B. I. Davis, I. A. Aksay · Journal of the American Ceramic Society · 1983 · 96 citations

, , +17