Zobrazeno 1 - 10
of 95
pro vyhledávání: '"T. I. Belyankova"'
Publikováno v:
Journal of Advanced Dielectrics, Vol 11, Iss 5, Pp 2160007-1-2160007-10 (2021)
Within the framework of the linearized theory of electroelastic wave propagation, a model of a piezoelectric structure with a prestressed functionally graded coating made of piezoceramics of a trigonal system with a symmetry class of 3m is considered
Externí odkaz:
https://doaj.org/article/7147e0f6c5b8419282e83d823bc643b2
Publikováno v:
Journal of Advanced Dielectrics, Vol 10, Iss 01n02, Pp 2060017-1-2060017-13 (2020)
A model of a piezoelectric structure with an inhomogeneous coating is considered. The structure is a homogeneous half-space made of PZT-5H ferroelectric ceramics with a functionally graded coating. The properties of coating vary continuously in thick
Externí odkaz:
https://doaj.org/article/96d3ba732deb466abc53c2940fdf4282
Autor:
T. I. Belyankova, V. V. Kalinchuk
Publikováno v:
Mechanics of Solids. 56:1398-1406
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::429b714d4cef6d4b11d5ce3d87bbfa07
https://doi.org/10.3103/s0025654421070098
https://doi.org/10.3103/s0025654421070098
Autor:
V. V. Kalinchuk, T. I. Belyankova
Publikováno v:
Mechanics of Solids. 55:844-851
An approach to modeling a ferroelectric heterostructure with a prestressed coating made of a two-component functional-gradient material is proposed. Various types of PZT-based ceramics with close values of elastic moduli and significant differences i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::331c53adf16d630d460f85291323372c
https://doi.org/10.3103/s0025654420050039
https://doi.org/10.3103/s0025654420050039
Publikováno v:
Mechanics of Solids. 54:491-501
In terms of the reference configuration, the linearization of the equations of nonlinear mechanics of an initially isotropic elastic solid (IIES) is carried out in the vicinity of a. certain prestressed equilibrium state. In this case, we used a. spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4574deac24e6f494c4992dabc61ac878
https://doi.org/10.3103/s0025654419040010
https://doi.org/10.3103/s0025654419040010
Publikováno v:
Springer Proceedings in Materials ISBN: 9783030764807
The study of the features of the propagation of surface acoustic waves (SAWs) is based on the solution of boundary value problems of electroelasticity for media with an inhomogeneous coating, the construction of the Green's functions of the medium an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81df1ddc51d4470c8a5c95c173f38978
https://doi.org/10.1007/978-3-030-76481-4_22
https://doi.org/10.1007/978-3-030-76481-4_22
Publikováno v:
Springer Proceedings in Materials ISBN: 9783030451196
The role of elastic moduli of the fourth order in the investigation of the dynamic characteristics of prestressed bodies made of materials that allow large static deformations is studied. The studies were carried out in the Lagrange coordinate system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4291ee973f0553e98af8085c0bbd0799
https://doi.org/10.1007/978-3-030-45120-2_28
https://doi.org/10.1007/978-3-030-45120-2_28
Publikováno v:
Dynamics of Systems, Mechanisms and Machines. 6:009-017
A problem on surface sh-waves’ propagation in a piezoelectric structure with a coating from a functionally graded material is considered. As a "base" material, a piezoelectric of 6mm class hexagonal syngony is used. The problem solution is based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ba792fd0c4fe1e089e003155af1f2df
https://doi.org/10.25206/2310-9793-2018-6-4-9-17
https://doi.org/10.25206/2310-9793-2018-6-4-9-17
Publikováno v:
Journal of Advanced Dielectrics, Vol 11, Iss 5, Pp 2160007-1-2160007-10 (2021)
Within the framework of the linearized theory of electroelastic wave propagation, a model of a piezoelectric structure with a prestressed functionally graded coating made of piezoceramics of a trigonal system with a symmetry class of 3m is considered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::447e3ce6af2b0f0de324335500287363
http://www.worldscientific.com/doi/epdf/10.1142/S2010135X21600079
http://www.worldscientific.com/doi/epdf/10.1142/S2010135X21600079
Autor:
T. I. Belyankova, V. V. Kalinchuk
Publikováno v:
Acoustical Physics. 63:245-259
Characteristic features of wave field formation caused by a surface source of harmonic vibration in a prestressed functionally graded layer are investigated. It is assumed that the elastic moduli and the density of the material vary with depth accord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de74fb6f4e86cd5b3216753cbb638302
https://doi.org/10.1134/s1063771017030046
https://doi.org/10.1134/s1063771017030046