Atomistic models of a grain boundary in a square lattice
β Scribed by F.R.N. Nabarro
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 153 KB
- Volume
- 409
- Category
- Article
- ISSN
- 0921-5093
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π SIMILAR VOLUMES
Using Monte Carlo simulations, new insights into the atomic segregation of lead (Pb) impurities to a 5 1 0 0 {2 1 0} tilt aluminum (Al) grain boundary have been obtained. Interatomic interactions in the Al-Pb alloy system were described using a modified embedded atom method potential with parameters
## Oriented bicrystals of a 3 per cent silicon iron alloy were prepared with a common [011] direction, and were used in a study of intergranular diffusion in the body-centered lattice. The penetration of iron at the grain boundary during diffusion was obtained by an autoradiographic technique. Th