Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Grigory A. Volkov"'
Autor:
Yuri V. Petrov, Ivan V. Smirnov, Grigory A. Volkov, Andrei K. Abramian, Аnatoliy M. Bragov, Stanislav N. Verichev
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 9, Iss 1, Pp 125-134 (2017)
This paper outlines the results of experimental study of the dynamic rock failure based on the comparison of dry and saturated limestone samples obtained during the dynamic compression and split tests. The tests were performed using the Kolsky method
Externí odkaz:
https://doaj.org/article/13df6bef89484c15be5346ef49e473b8
Publikováno v:
Mechanics and Control of Solids and Structures ISBN: 9783030930752
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c9df11c12159fd3ae4bf9b36f034374
https://doi.org/10.1007/978-3-030-93076-9_30
https://doi.org/10.1007/978-3-030-93076-9_30
Publikováno v:
Applied Physics Letters. 81:3918-3920
A multichannel acoustic antenna with a linear piezoelectric transducer array was developed to detect thermal acoustic radiation from a deep-lying sample zone heated by laser. A cw Nd:YAG laser (wavelength, 1064 nm; power, 1 W) was used as the thermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f10684546f509e7967014d1e3fd734de
https://doi.org/10.1063/1.1521245
https://doi.org/10.1063/1.1521245
Autor:
Alexey G. Kirillov, Alexander M. Reyman, Ivan V. Yakovlev, Grigory P. Volkov, Alexey V. Eroshin
Publikováno v:
SPIE Proceedings.
The aim of present report is to demonstrate some new approaches in OA imaging. An optoacoustic (OA) method for non-invasive diagnostics allows to detect inhomogeneities (defects) differing from surrounding tissues with their optical absorption -- the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f5ff1764d4bd56325dafe0510550316
https://doi.org/10.1117/12.479948
https://doi.org/10.1117/12.479948
Publikováno v:
SPIE Proceedings.
The choice of acoustical receiver for deep investigating of biological tissues by pulsed optoacoustic (OA) method is described. Acoustical receiver is one of the fundamental parts of the device for AO diagnostics. This unit includes acoustical transd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f439d6da642511e597753cdf8c018cde
https://doi.org/10.1117/12.475618
https://doi.org/10.1117/12.475618
Publikováno v:
Biomedical Optoacoustics III.
Investigation of features of diagnostic methods is usually carried out with specially prepared biological samples in vitro or with artificially designed model tissue-like media - phantoms. This paper describes OA investigation of large- scale phantom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84a03f5f4a782b220f34c50e24a057f7
https://doi.org/10.1117/12.469847
https://doi.org/10.1117/12.469847