2014
DOI: 10.12693/aphyspola.126.467
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Electric-Elastic Field Induced by a Straight Dislocation in One-Dimensional Quasicrystals

Abstract: By using the generalized Stroh formalism, the electric-elastic eld 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 elds 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 pro… Show more

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Cited by 20 publications
(14 citation statements)
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“…The equilibrium equations, geometry equations, and constitutive equations for a 1D hexagonal piezoelectric quasicrystal, for which the periodic plane is the ( 1 , 3 )− plane, and the quasiperiodic and poling directions are along the 2 -axis, are given by: [5,19] , = 0, , = 0, 2 , = 0,…”
Section: Stroh Formalismmentioning
confidence: 99%
See 2 more Smart Citations
“…The equilibrium equations, geometry equations, and constitutive equations for a 1D hexagonal piezoelectric quasicrystal, for which the periodic plane is the ( 1 , 3 )− plane, and the quasiperiodic and poling directions are along the 2 -axis, are given by: [5,19] , = 0, , = 0, 2 , = 0,…”
Section: Stroh Formalismmentioning
confidence: 99%
“…Based on extending the Stroh formalism to the deformation of 1D piezoelectric QCs, [19,29] when are functions of 1 and 2 only, the general solution is given by…”
Section: Appendix: Stroh Formalism Of 1d Piezoelectric Qcsmentioning
confidence: 99%
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“…Wang and Pan [12] employed the underlying investigation of the physical property tensors of Li and Liu [13] to determine elementary representations for the electroelastic field components of a screw dislocation moving uni-formly in one-dimensional hexagonal piezoelectric quasicrystals. Stroh's generalized formalism was applied by Yang et al [14] to obtain and numerically investigate the electric-elastic field of a stationary straight dislocation.…”
Section: Introductionmentioning
confidence: 99%
“…e underpinning results of Li and Liu [14] on the physical property tensors enabled Wang and Pan [15] to give detailed closed-form representations of the field components of a screw dislocation moving uniformly in onedimensional hexagonal piezoelectric quasicrystals. Yang et al [16] obtained and investigated numerically the electric/elastic field of a straight stationary dislocation based upon the generalized Stroh formalism.…”
Section: Introductionmentioning
confidence: 99%