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ect of devitri ® cation on the ionic di usion of Li-disilicate
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kanert, Otmar Uchler Suter, Dieter Shannon, G. N. Jain, Himanshu |
| Copyright Year | 2000 |
| Abstract | A simple theoretical model has been developed for describing the variation of diusion of ions in an initially homogeneous glass as it transforms into a two-phase structure. The model is applicable to those microstructures in which the second phase grows as a discontinuous dispersion without aecting the diusion properties of the glassy matrix. The validity of the model is demonstrated by the measurement of ionic conductivity and of diusion-induced Li nuclear spin relaxation during the devitri®cation of Li-disilicate, containing 0 and 1 mol% P2O5, respectively. Evaluation of the data yields the basic parameters of devitri®cation. Ó 2000 Elsevier Science B.V. All rights reserved. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://e3.physik.tu-dortmund.de/~suter/eprints/Devitrification_Diffusion.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |