Тип публикации: статья из журнала
Год издания: 2015
Ключевые слова: Initial stress influence, Love wave, Piezoelectric layered structure, Rayleigh wave
Аннотация: The study of influence of external uniaxial mechanical stress on the dispersive characteristics and anisotropy of elastic waves in such piezoelectric structures as “Y -cut La3 Ga5 SiO14/fused silica” has been conducted. The results of computer simulation taking into account the linear and nonlinear material constants of materials hПоказать полностьюave been presented. The comparison of elastic wave velocity changes under the influence of an uniaxial stress while a full set of nonlinear material constants of crystalline layer + geometric nonlinearity, or only geometric nonlinearity of the layer induced by the static deformation of a substrate has been fulfilled. © Siberian Federal University. All rights reserved.
Журнал: Journal of Siberian Federal University - Mathematics and Physics
Выпуск журнала: Vol. 8, Is. 1
Номера страниц: 7-21