Partially stabilized zirconia bodies
US4565792A · kind A · utility
19Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 15, 1984 |
| Grant date | Jan 21, 1986 |
| Priority date | — |
| Expiry date | Jun 15, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Stabilized sintered zirconia bodies are made by employing zirconia powders made from rapidly quenched co-fusions of zirconia with a stabilizing metal oxide. Finer crystallinity and higher strength is achieved in the fired body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.