The Library
MICROSTRUCTURE AND FRACTURE-TOUGHNESS OF HOT-PRESSED ZIRCONIA-TOUGHENED SIALON
Tools
Tools
Tools
UNSPECIFIED (1993) MICROSTRUCTURE AND FRACTURE-TOUGHNESS OF HOT-PRESSED ZIRCONIA-TOUGHENED SIALON. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 76 (6). pp. 1401-1408. ISSN 0002-7820
Full text not available from this repository.Abstract
Zirconia-toughened sialon composites have been fabricated using conventional hot-pressing techniques. The fracture toughness and microstructure were determined for CeO2- and Y2O3-stabilized ZrO2 additives and also as a function of volume percent ZrO2. The yttria system showed a linear increase in fracture toughness with increasing volume fraction zirconia content while the ceria-stabilized system exhibited a peak in fracture toughness at 20 vol% ZrO2 content. The fracture toughness at 800-degrees-C was measured and correlated with the microstructure. High-temperature stability was determined and it was found that the deleterious nitride phases of zirconium could be precluded from the microstructure.
| Item Type: | Journal Article |
|---|---|
| Subjects: | T Technology > TP Chemical technology |
| Journal or Publication Title: | JOURNAL OF THE AMERICAN CERAMIC SOCIETY |
| Publisher: | AMER CERAMIC SOC |
| ISSN: | 0002-7820 |
| Date: | June 1993 |
| Volume: | 76 |
| Number: | 6 |
| Number of Pages: | 8 |
| Page Range: | pp. 1401-1408 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/21071 |
Data sourced from Thomson Reuters' Web of Knowledge
Actions (login required)
 |
View Item |
