Electric-Elastic Field Induced by a Straight Dislocation in One-Dimensional Quasicrystals |
| L.-Z. Yanga,b, Y. Gaoa, E. Panc and N. Waksmanskic
aCollege of Science, China Agricultural University, Beijing 100083, China bCollege of Engineering, China Agricultural University, Beijing 100083, China cDepartment of Civil Engineering, University of Akron, Akron, OH 44325-3905, USA |
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| By using the generalized Stroh formalism, the electric-elastic field induced by a straight dislocation parallel to a periodic axis of a one-dimensional quasicrystal is obtained. The derivation is concise and the solution is in an exact closed form. As an illustration, the electric-elastic fields around a straight dislocation in a one-dimensional hexagonal quasicrystal are studied. Besides the interesting numerical results presented, the generalized Stroh formalism can be applied to more complicated dislocation problems in quasicrystals. |
DOI: 10.12693/APhysPolA.126.467 PACS numbers: 61.44.Br, 61.72.Lk, 62.20.D- |