| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1868308 | Physics Letters A | 2006 | 6 Pages |
Abstract
The nonlinear elasticities are analyzed for octagonal and dodecagonal quasicrystals. All the third-order elastic constants are determined. According to Hermann's theorem, quasicrystal anisotropy may be revealed by the nonlinear elasticities due to the coupling between phonons and phasons. The summary on isotropy or anisotropy of all quasicrystal elasticities is given.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Ping Gong, Cheng-Zheng Hu, Xiang Zhou, Ling Miao, Xia Wang,