Zobrazeno 1 - 10
of 92
pro vyhledávání: '"V. V. Kozhushko"'
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 81:1304-1309
The behavior of acoustic emission (AE) upon thermal cycling of the T–Ni alloy is studied. It is shown that AE can be used to assess working parts made of shape memory alloy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68816976303a5c5a0d0bdba5f563c6aa
https://doi.org/10.3103/s106287381711020x
https://doi.org/10.3103/s106287381711020x
Autor:
H. Krenn, V. V. Kozhushko
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 59:1233-1238
A piezoelectric sensor and a pancake coil sensor were used for broadband detection of laser-induced ultrasound in single-crystal aluminum and polycrystalline nickel. Pressure pulses with pronounced compression phases were induced by laser pulses of 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c029b84e407cfc83c94886ea120ba56
https://doi.org/10.1109/tuffc.2012.2313
https://doi.org/10.1109/tuffc.2012.2313
Autor:
V. P. Sergienko, V. V. Kozhushko
Publikováno v:
Polymer materials and technologies. 4:5-5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c72782373cc0ab5c07a34c3060aa024
https://doi.org/10.32864/polymmattech-2018-4-4-5-5
https://doi.org/10.32864/polymmattech-2018-4-4-5-5
Publikováno v:
Acoustical Physics. 59:250-252
The optoacoustic transformation of 5-ns laser pulses was used to excite broadband longitudinal acoustic pulses in a 0.4-mm-thick steel plate. An electromagnetic acoustic transducer that incorporated a flat wire coil with a diameter of 5 mm and an amp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e22357e9dd7098d5c76e65df30e08e2b
https://doi.org/10.1134/s1063771013020085
https://doi.org/10.1134/s1063771013020085
Autor:
A. N. Zharinov, Ivan Pelivanov, Vladimir S. Solomatin, Alexander A. Karabutov, V. V. Kozhushko, T.D. Khokhlova
Publikováno v:
Acoustical Physics. 49:682-687
The response of a focused film transducer to wideband acoustic signals is studied both theoretically and experimentally. The transducer has the form of a narrow PVDF strip placed on a concave cylindrical surface. A software package is developed for c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa47b9ff741283bbd3ca5e531e8098e4
https://doi.org/10.1134/1.1626180
https://doi.org/10.1134/1.1626180
Publikováno v:
Acoustical Physics. 47:721-726
Interference of longitudinal acoustic waves propagating in opposite directions in a homogeneous isotropic absorbing plate and a periodic structure with a defect is considered theoretically. The periodic structure consists of alternating absorbing sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b68e9ebd2889d6d53d908d569e19eaf
https://doi.org/10.1134/1.1418900
https://doi.org/10.1134/1.1418900
Publikováno v:
Acoustical Physics. 46:439-444
The propagation of wide-band acoustic pulses in one-dimensional periodic structures consisting of alternating plexiglas and water layers is studied theoretically and experimentally. The experiment is carried out with the use of the wide-band photoaco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e11f5c92d9c83a0d7345e98645c1dea9
https://doi.org/10.1134/1.29906
https://doi.org/10.1134/1.29906
Autor:
Tatiana D. Khokhlova, Vladimir S. Solomatin, A. N. Zharinov, Ivan Pelivanov, V. V. Kozhushko, Alexander A. Karabutov
Publikováno v:
Applied optics. 46(2)
One of the major medical applications of optoacoustic (OA) tomography is in the diagnostics of early-stage breast cancer. A numerical approach was developed to characterize the following parameters of an OA imaging system: resolution, maximum depth a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e7cefa40ab6aadd805ed70b38492413
https://pubmed.ncbi.nlm.nih.gov/17268573
https://pubmed.ncbi.nlm.nih.gov/17268573
Autor:
V. V. Kozhushko, Ivan Pelivanov, Daria S. Kopylova, Natalia B. Podymova, A. Yu. Devichensky, A.A. Karabutov
Publikováno v:
SPIE Proceedings.
The direct problem of optoacoustics for the system, consisted of a metal film coating on a quartz substrate and immersed into a liquid is solved. The influence of a film coating thickness on an efficiency of optoacoustic (OA) excitation for two schem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99ed3de12486c4fca0ea999091aa6b3b
https://doi.org/10.1117/12.674963
https://doi.org/10.1117/12.674963
Publikováno v:
Scopus-Elsevier
Optoacoustic (OA) imaging is based on the generation of thermoelastic stress waves by heating an object in an optically heterogeneous medium with a short laser pulse. The stress waves contain information on the distribution of structures with prefere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c44d3275d356191100aa9711dd632072
https://doi.org/10.1109/ultsym.2004.1418187
https://doi.org/10.1109/ultsym.2004.1418187