| Автор | Fan Tian-you |
| Автор | Li Xian-fang |
| Автор | Sun Ying-fei |
| Дата выпуска | 1999-04-01 |
| dc.description | This paper extends a moving screw dislocation theory in a conventional crystal to a one-dimensional hexagonal quasicrystal in the framework of the Landau theory. By introducing two functions ϕ and ψ which satisfy wave equations, respectively, a general solution is suggested in terms of ϕ and ψ. The analytical expressions for displacement and stress fields induced by a moving screw dislocation as well as the energy are found. The results obtained here when imposing the condition that the phason fields is absent reduce to those for a moving screw dislocation in a crystal. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | A moving screw dislocation in a one-dimensional hexagonal quasicrystal |
| Тип | paper |
| DOI | 10.1088/1004-423X/8/4/007 |
| Print ISSN | 1004-423X |
| Журнал | Acta Physica Sinica (Overseas Edition) |
| Том | 8 |
| Первая страница | 288 |
| Последняя страница | 295 |
| Аффилиация | Fan Tian-you; Research Centre of Materials Science, Beijing Institute of Technology, Beijing 100081, China |
| Аффилиация | Li Xian-fang; Research Centre of Materials Science, Beijing Institute of Technology, Beijing 100081, China |
| Аффилиация | Sun Ying-fei; Research Centre of Materials Science, Beijing Institute of Technology, Beijing 100081, China |
| Выпуск | 4 |
