Densification and Grain Growth in Wet-Processed Nanocrystalline Ceramics. TopicalReport, January 1, 1993-August 31, 1994

摘要

Nanocrystalline ZrO2-3 or 8mol% Y2O3 powders with nanocrystalline crystallitesizes (15 nm and 7.3 nm, respectively) and weak agglomeration can be made from a chemical coprecipitation method. Significant reduction of agglomeration in the powder can be achieved by the combination of several techniques. For the wet