Distribution of Deformations in the Oscillating X-Ray Acoustic Element Based on the X-Cut Quartz Crystal

A. R. Mkrtchyan, A. E. Blagov, V. R. Kocharyan, A. G. Kulikov, A. E. Movsisyan, T. R. Muradyan, A. V. Targonsky, Ya A. Eliovich, A. N. Darinski, Yu V. Pisarevski, M. V. Kovalchuk

Research output: Contribution to journalArticle

Abstract

The mechanical deformations in the quartz X-ray acoustic element arising by the excitation of resonant thickness ultrasound oscillations are investigated experimentally and theoretically. Experiments were carried out using the X-ray topography and double-crystal diffractometry, and theoretical computations were performed using the mathematical modeling by the finite element method. It follows from the computations that the mechanical deformation arising in the resonator as a result of the excitation of thickness variations, is strongly stratified and represents a series of maxima, the distance between which depends on the crystallographic direction. The large number of nodes and antinodes of the oscillations directly depends on the resonant frequency of the X-ray acoustic element. The obtained experimental results are in good agreement with theoretical computations.

Original languageEnglish
Pages (from-to)210-218
Number of pages9
JournalJournal of Contemporary Physics
Volume54
Issue number2
DOIs
Publication statusPublished - 1 Apr 2019

Fingerprint

geometrical acoustics
quartz crystals
antinodes
oscillations
x rays
excitation
resonant frequencies
topography
finite element method
quartz
resonators
crystals

Keywords

  • X-ray acoustics
  • X-ray diffractometry
  • X-ray optical element
  • X-ray topography

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Distribution of Deformations in the Oscillating X-Ray Acoustic Element Based on the X-Cut Quartz Crystal. / Mkrtchyan, A. R.; Blagov, A. E.; Kocharyan, V. R.; Kulikov, A. G.; Movsisyan, A. E.; Muradyan, T. R.; Targonsky, A. V.; Eliovich, Ya A.; Darinski, A. N.; Pisarevski, Yu V.; Kovalchuk, M. V.

In: Journal of Contemporary Physics, Vol. 54, No. 2, 01.04.2019, p. 210-218.

Research output: Contribution to journalArticle

Mkrtchyan, AR, Blagov, AE, Kocharyan, VR, Kulikov, AG, Movsisyan, AE, Muradyan, TR, Targonsky, AV, Eliovich, YA, Darinski, AN, Pisarevski, YV & Kovalchuk, MV 2019, 'Distribution of Deformations in the Oscillating X-Ray Acoustic Element Based on the X-Cut Quartz Crystal', Journal of Contemporary Physics, vol. 54, no. 2, pp. 210-218. https://doi.org/10.3103/S1068337219020142
Mkrtchyan, A. R. ; Blagov, A. E. ; Kocharyan, V. R. ; Kulikov, A. G. ; Movsisyan, A. E. ; Muradyan, T. R. ; Targonsky, A. V. ; Eliovich, Ya A. ; Darinski, A. N. ; Pisarevski, Yu V. ; Kovalchuk, M. V. / Distribution of Deformations in the Oscillating X-Ray Acoustic Element Based on the X-Cut Quartz Crystal. In: Journal of Contemporary Physics. 2019 ; Vol. 54, No. 2. pp. 210-218.
@article{ab5fb9b352d845e5aa0724ab6412c1e9,
title = "Distribution of Deformations in the Oscillating X-Ray Acoustic Element Based on the X-Cut Quartz Crystal",
abstract = "The mechanical deformations in the quartz X-ray acoustic element arising by the excitation of resonant thickness ultrasound oscillations are investigated experimentally and theoretically. Experiments were carried out using the X-ray topography and double-crystal diffractometry, and theoretical computations were performed using the mathematical modeling by the finite element method. It follows from the computations that the mechanical deformation arising in the resonator as a result of the excitation of thickness variations, is strongly stratified and represents a series of maxima, the distance between which depends on the crystallographic direction. The large number of nodes and antinodes of the oscillations directly depends on the resonant frequency of the X-ray acoustic element. The obtained experimental results are in good agreement with theoretical computations.",
keywords = "X-ray acoustics, X-ray diffractometry, X-ray optical element, X-ray topography",
author = "Mkrtchyan, {A. R.} and Blagov, {A. E.} and Kocharyan, {V. R.} and Kulikov, {A. G.} and Movsisyan, {A. E.} and Muradyan, {T. R.} and Targonsky, {A. V.} and Eliovich, {Ya A.} and Darinski, {A. N.} and Pisarevski, {Yu V.} and Kovalchuk, {M. V.}",
year = "2019",
month = "4",
day = "1",
doi = "10.3103/S1068337219020142",
language = "English",
volume = "54",
pages = "210--218",
journal = "Journal of Contemporary Physics",
issn = "1068-3372",
publisher = "Springer Science + Business Media",
number = "2",

}

TY - JOUR

T1 - Distribution of Deformations in the Oscillating X-Ray Acoustic Element Based on the X-Cut Quartz Crystal

AU - Mkrtchyan, A. R.

AU - Blagov, A. E.

AU - Kocharyan, V. R.

AU - Kulikov, A. G.

AU - Movsisyan, A. E.

AU - Muradyan, T. R.

AU - Targonsky, A. V.

AU - Eliovich, Ya A.

AU - Darinski, A. N.

AU - Pisarevski, Yu V.

AU - Kovalchuk, M. V.

PY - 2019/4/1

Y1 - 2019/4/1

N2 - The mechanical deformations in the quartz X-ray acoustic element arising by the excitation of resonant thickness ultrasound oscillations are investigated experimentally and theoretically. Experiments were carried out using the X-ray topography and double-crystal diffractometry, and theoretical computations were performed using the mathematical modeling by the finite element method. It follows from the computations that the mechanical deformation arising in the resonator as a result of the excitation of thickness variations, is strongly stratified and represents a series of maxima, the distance between which depends on the crystallographic direction. The large number of nodes and antinodes of the oscillations directly depends on the resonant frequency of the X-ray acoustic element. The obtained experimental results are in good agreement with theoretical computations.

AB - The mechanical deformations in the quartz X-ray acoustic element arising by the excitation of resonant thickness ultrasound oscillations are investigated experimentally and theoretically. Experiments were carried out using the X-ray topography and double-crystal diffractometry, and theoretical computations were performed using the mathematical modeling by the finite element method. It follows from the computations that the mechanical deformation arising in the resonator as a result of the excitation of thickness variations, is strongly stratified and represents a series of maxima, the distance between which depends on the crystallographic direction. The large number of nodes and antinodes of the oscillations directly depends on the resonant frequency of the X-ray acoustic element. The obtained experimental results are in good agreement with theoretical computations.

KW - X-ray acoustics

KW - X-ray diffractometry

KW - X-ray optical element

KW - X-ray topography

UR - http://www.scopus.com/inward/record.url?scp=85066478939&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85066478939&partnerID=8YFLogxK

U2 - 10.3103/S1068337219020142

DO - 10.3103/S1068337219020142

M3 - Article

VL - 54

SP - 210

EP - 218

JO - Journal of Contemporary Physics

JF - Journal of Contemporary Physics

SN - 1068-3372

IS - 2

ER -