Elastic Field of a Straight Disolcation in One- Dimensional Hexagonal Quasicrystals

摘要

To study dislocation elasticity theory in quasicrystals. Methods A dislocation was separated into pur edge part an pure screw part an their superposition was used to find the elastic field. Results and Conclusion The elastic solution of a straight dislocation parallel to the quasiperiodic axis in ID hexagonal quasicrystals was obtained and the generalized Peach- Koehler force on a dislocation in quasirystals was given.