| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1446828 | Acta Materialia | 2012 | 9 Pages |
Abstract
A parameterized expression for the Burgers vectors of metadislocations is derived. On this basis we calculate the elastic line energy of metadislocations and demonstrate that the experimentally observed occurrence of Fibonacci relations between the members of a metadislocation series is due to energy minimization. All complex metallic alloy phases in which metadislocations have been experimentally observed are considered.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
M. Feuerbacher, M. Heggen,