Preparation of Zirconia-Based Nanoceramics with a High Degree of Tetragonality

摘要

A synthesis technology for ceramics based on a tetragonal solid solution of zirconia in ZrO2— Y2O3—CeO2 and ZrO2—Y2O3—Al2O3 systems with a high degree of tetragonality (～1.436) and an average crystal size of 45—70 ran has been developed; it can be recommended for producing bioceramics in restorative dentistry.