Photothermoacoustic effect: applied aspects of stressed state area diagnostics in structural materials

Specific features of photothermoacoustic (PTA) transformation process in materials under stress have been studied in experiment and theoretically. Pulse and harmonic modulation regimen of laser emission have been considered. Basing on the results so obtained, a circuit design has been proposed for t...

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Datum:2004
Hauptverfasser: Alekseev, A.N., Burbelo, R.M., Zhabitenko, N.K., Kuz‘mich, A.G.
Format: Artikel
Sprache:English
Veröffentlicht: НТК «Інститут монокристалів» НАН України 2004
Schriftenreihe:Functional Materials
Online Zugang:http://dspace.nbuv.gov.ua/handle/123456789/135250
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:Photothermoacoustic effect: applied aspects of stressed state area diagnostics in structural materials / A.N. Alekseev, R.M. Burbelo, N.K. Zhabitenko, A.G. Kuz‘mich // Functional Materials. — 2004. — Т. 11, № 1. — С. 101-107. — Бібліогр.: 7 назв. — англ.

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spelling irk-123456789-1352502018-06-15T03:10:20Z Photothermoacoustic effect: applied aspects of stressed state area diagnostics in structural materials Alekseev, A.N. Burbelo, R.M. Zhabitenko, N.K. Kuz‘mich, A.G. Specific features of photothermoacoustic (PTA) transformation process in materials under stress have been studied in experiment and theoretically. Pulse and harmonic modulation regimen of laser emission have been considered. Basing on the results so obtained, a circuit design has been proposed for the stressed area PTA diagnostics in structural materials. Экспериментально и теоретически исследованы особенности процесса фототермоакустического (ФТА) преобразования в напряженных материалах. Рассмотрены импульсный и гармонический режимы модуляции лазерного излучения. На основании полученных результатов предложена функциональная схема ФТА диагностики напряженных областей в конструкционных материалах. Проведено експериментальні та тєорєтичні дослідження особливостей процесу фото-термоакустичного (ФТА) перетворення у напруженому середовищі у випадку імпульсного та гармонічного режимів модуляції лазерного випромінювання. На основі отриманих результатів запропоновано функціональну схему ФТА діагностики областей напруженого стану в конструкційних матеріалах. 2004 Article Photothermoacoustic effect: applied aspects of stressed state area diagnostics in structural materials / A.N. Alekseev, R.M. Burbelo, N.K. Zhabitenko, A.G. Kuz‘mich // Functional Materials. — 2004. — Т. 11, № 1. — С. 101-107. — Бібліогр.: 7 назв. — англ. 1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/135250 en Functional Materials НТК «Інститут монокристалів» НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
description Specific features of photothermoacoustic (PTA) transformation process in materials under stress have been studied in experiment and theoretically. Pulse and harmonic modulation regimen of laser emission have been considered. Basing on the results so obtained, a circuit design has been proposed for the stressed area PTA diagnostics in structural materials.
format Article
author Alekseev, A.N.
Burbelo, R.M.
Zhabitenko, N.K.
Kuz‘mich, A.G.
spellingShingle Alekseev, A.N.
Burbelo, R.M.
Zhabitenko, N.K.
Kuz‘mich, A.G.
Photothermoacoustic effect: applied aspects of stressed state area diagnostics in structural materials
Functional Materials
author_facet Alekseev, A.N.
Burbelo, R.M.
Zhabitenko, N.K.
Kuz‘mich, A.G.
author_sort Alekseev, A.N.
title Photothermoacoustic effect: applied aspects of stressed state area diagnostics in structural materials
title_short Photothermoacoustic effect: applied aspects of stressed state area diagnostics in structural materials
title_full Photothermoacoustic effect: applied aspects of stressed state area diagnostics in structural materials
title_fullStr Photothermoacoustic effect: applied aspects of stressed state area diagnostics in structural materials
title_full_unstemmed Photothermoacoustic effect: applied aspects of stressed state area diagnostics in structural materials
title_sort photothermoacoustic effect: applied aspects of stressed state area diagnostics in structural materials
publisher НТК «Інститут монокристалів» НАН України
publishDate 2004
url http://dspace.nbuv.gov.ua/handle/123456789/135250
citation_txt Photothermoacoustic effect: applied aspects of stressed state area diagnostics in structural materials / A.N. Alekseev, R.M. Burbelo, N.K. Zhabitenko, A.G. Kuz‘mich // Functional Materials. — 2004. — Т. 11, № 1. — С. 101-107. — Бібліогр.: 7 назв. — англ.
series Functional Materials
work_keys_str_mv AT alekseevan photothermoacousticeffectappliedaspectsofstressedstateareadiagnosticsinstructuralmaterials
AT burbelorm photothermoacousticeffectappliedaspectsofstressedstateareadiagnosticsinstructuralmaterials
AT zhabitenkonk photothermoacousticeffectappliedaspectsofstressedstateareadiagnosticsinstructuralmaterials
AT kuzmichag photothermoacousticeffectappliedaspectsofstressedstateareadiagnosticsinstructuralmaterials
first_indexed 2025-07-09T22:55:18Z
last_indexed 2025-07-09T22:55:18Z
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