Processing of nanostructured zirconia ceramics
β Scribed by G. Skandan
- Book ID
- 116169803
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 973 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0965-9773
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This paper reports the preparation of nanometric powders of 3.5 mol% Y 2 O 3 -doped ZrO 2 , with controlled microstructure, by the spray pyrolysis process, assisted by ultrasonic atomizer, at relatively low temperature. As-prepared powders were found crystalline and consisted of dense and chemically
## Abstract Electrical properties of grain boundaries, free of any secondary phases, have been investigated in cubic nanostructured zirconia ceramics. Pure 8YSZ powders were synthesised by spray pyrolysis process. These powders were used to perform dense nanostructured ceramics using two compaction