Abstract
High temperature ceramic composites were obtained by rapid solidification from melts in the ternary oxide system Al2O3-Y2O3-ZrO2. The composition and stoichiometry of crystallized phases were determined by means of XRD analysis. Microstructural features were studied by means of SEM and optical microscopy. Quasi-binary eutectic composites were solidified near the alumina-zirconia binary line. Ternary composites containing alumina, zirconia-based solid solution and yttrium aluminum garnet (YAG) showed ordered structures in their SEM micrographs. The formation of quasi-ternary eutectic microstructures was observed.
| Original language | English |
|---|---|
| Pages (from-to) | 993-996 |
| Number of pages | 4 |
| Journal | Key Engineering Materials |
| Volume | 206-213 |
| Issue number | II |
| Publication status | Published - 2001 Jan 1 |
| Event | 7th Conference and Exhibition of the European Ceramic Society - Brugge, Belgium Duration: 2001 Sept 9 → 2001 Sept 13 |
All Science Journal Classification (ASJC) codes
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering