Grain boundary segregation and thermodynamically stable binary nanocrystalline alloys
A free-energy function for binary polycrystalline solid solutions is developed based on pairwise nearest-neighbor interactions. The model permits intergranular regions to exhibit unique energetics and compositions from grain interiors, under the assumption of random site occupation in each region. F...
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2010-01-29T18:28:31Z.
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| Subjects: | |
| Online Access: | Get fulltext |