Ravishankar, N ; Carter, C. B. (2001) Migration of alumina grain boundaries containing a thin glass film Acta Materialia, 49 (11). pp. 1963-1969. ISSN 1359-6454
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S1359-6454(01)00098-2
Abstract
Bicrystals of alumina containing a glassy phase were produced by hot-pressing. Annealing the bicrystals at high temperatures (where a liquid forms at the boundary) can result in migration of the grain boundary. The migration of the boundary proceeds by the solution/reprecipitation mechanism. Many of the features of the migration closely resemble diffusion-induced grain-boundary migration but some important differences are identified.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
Keywords: | Alumina; Grain Boundaries; Migration; SEM |
ID Code: | 104718 |
Deposited On: | 01 Feb 2018 15:18 |
Last Modified: | 01 Feb 2018 15:18 |
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