Ghosh, Abhijit ; Dey, Goutam Kumar ; Suri, Ashok Kumar (2008) Correlation of electrical conductivity with microstructure in 3Y-TZP system: from nano to submicrometer grain size range Journal of the American Ceramic Society, 91 (11). pp. 3768-3770. ISSN 0002-7820
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Official URL: http://onlinelibrary.wiley.com/doi/10.1111/j.1551-...
Related URL: http://dx.doi.org/10.1111/j.1551-2916.2008.02696.x
Abstract
Nanocrystalline 3 mol% yttria-doped tetragonal zirconia polycrystal (3Y-TZP) has been successfully sintered to high density by both conventional and two stage sintering method. These helped in tailoring the final microstructure from nano to submicrometer range. Reduction of grain size from submicrometer to nano regime resulted in marginal increase in conductivity. Activation energy for conductance has also been found to be dependent on grain size.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons. |
| ID Code: | 82289 |
| Deposited On: | 10 Feb 2012 04:51 |
| Last Modified: | 10 Feb 2012 04:51 |
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