| 摘要 |
A multi-component powder is described for consolidation to form a sinterable green body for a zirconia ceramic. The multi-component powder comprises at least 80% by volume of nano-sized particles of zirconia and up to 20% by volume of a stabilising agent which may form a coating around the nano-sized particles of zirconia and is optionally in particulate form. A multi-component slurry formed by suspending the powder in a liquid is also described as well as a green body formed from either the slurry or the powder. A zirconia ceramic formed by sintering the green body is also described.
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