title: The analysis of the effect of homogeneous mechanical stress on the acoustic wave propagation in the "La3Ga5SiO14/fused silica" piezoelectric layered structure.
abstract: The results of computer simulation taking into account the linear and nonlinear material constants have been presented. Study of the influence of external uniaxial mechanical stress on the dispersive characteristics of elastic waves in piezoelectric structures as "La3Ga5SiO14/fused silica" has been executed. 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.
authors.affiliation: Siberian Federal University, 79 Svobodny ave., 660041 Krasnoyarsk, Russian Federation. Electronic address: sburkov@sfu-kras.ru.
authors.forename: S I
authors.initials: SI
authors.lastname: Burkov
authors.affiliation: Siberian State Aerospace University, 31 Krasnoyarsky Rabochy ave., 660014 Krasnoyarsk, Russian Federation.
authors.forename: O P
authors.initials: OP
authors.lastname: Zolotova
authors.affiliation: Technological Institute for Superhard and Novel Carbon Materials, 7a Central'naya str., 142190 Moscow, Troitsk, Russian Federation; Moscow Institute of Physics and Technology, 9 Institutskiy lane, 141700 Dolgoprudny, Moscow Region, Russian Federation. Electronic address: bpsorokin2@rambler.ru.
authors.forename: B P
authors.initials: BP
authors.lastname: Sorokin
authors.affiliation: Siberian Federal University, 79 Svobodny ave., 660041 Krasnoyarsk, Russian Federation.
authors.forename: P P
authors.initials: PP
authors.lastname: Turchin
mesh_terms: D003198:Computer Simulation; D008962:Models, Theoretical; D017640:Silicates; D012822:Silicon Dioxide; D013016:Sound; D013314:Stress, Mechanical
chemical_list: C470742:La3Ga5SiO14; D017640:Silicates; D012822:Silicon Dioxide
keywords: Initial stress influence; Love wave; Piezoelectric layered structure; Rayleigh wave