Roughening transition of grain boundaries in metals and oxides
β Scribed by D. Y. Yoon; Y. K. Cho
- Publisher
- Springer
- Year
- 2005
- Tongue
- English
- Weight
- 673 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0022-2461
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π SIMILAR VOLUMES
## Abstract The transition lattice between two crystals of different orientations in a metallic bicrystal is computed on the basis of simple geometric assumptions. The individual displacement of each atom can be described for any type of boundary. The resulting structure obviously coincides with th
The grain boundary kinetics of a SrTiO 3 bicrystal with a misorientation relationship of 36.8Β°/[1 0 0] (R5) is examined at elevated temperatures by in situ high-resolution transmission electron microscopy. At 973 K, the grain boundary migrates by the propagation of atomic steps with a height of half