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Fizika Goreniya i Vzryva, 2019, Volume 55, Issue 2, Pages 127–134
DOI: https://doi.org/10.15372/FGV20190213 (Mi fgv577) 		 
This article is cited in 5 scientific papers (total in 5 papers)

Laser initiation of petn with inclusions of aluminum nanoparticles under static pressure

B. P. Aduev, D. R. Nurmuhametov, G. M. Belokurov, A. A. Zvekov, N. V. Nel’ubina

Institute of Coal Chemistry and Material Science, Federal Research Center of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences, Kemerovo, 650000, Russia
Full-text PDF (190 kB) Citations (5)
DOI: https://doi.org/10.15372/FGV20190213
Abstract: This paper describes the experimental measurement of thresholds of explosive decomposition of PETN with inclusions of aluminum nanoparticles (an average particle diameter of 100 nm) with a static pressure of 0–0.288 GPa applied to the samples under the action of the first harmonic of pulsed (14 ns) neodymium laser. Amplitudes of optoacoustic signals as a function of concentration of inclusions in the samples with a fixed density of laser initiation energy are measured. There is a significant decrease in the initiation threshold, which is due to the fact that a gas-dynamic load is blocked and the sample density increases.
Keywords: laser initiation, PETN, explosion, gas-dynamic unload, dislocation, aluminum nanoparticles, optoacoustics.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation V.49.1.5
Received: 21.12.2017
Revised: 07.02.2018
Accepted: 11.04.2018
English version:
Combustion, Explosion and Shock Waves, 2019, Volume 55, Issue 2, Pages 237–243
DOI: https://doi.org/10.1134/S0010508219020138
Bibliographic databases:
Document Type: Article
UDC: 535.341,544.454
Language: Russian
Citation: B. P. Aduev, D. R. Nurmuhametov, G. M. Belokurov, A. A. Zvekov, N. V. Nel’ubina, “Laser initiation of petn with inclusions of aluminum nanoparticles under static pressure”, Fizika Goreniya i Vzryva, 55:2 (2019), 127–134; Combustion, Explosion and Shock Waves, 55:2 (2019), 237–243
Citation in format AMSBIB
\Bibitem{AduNurBel19}
\by B.~P.~Aduev, D.~R.~Nurmuhametov, G.~M.~Belokurov, A.~A.~Zvekov, N.~V.~Nel’ubina
\paper Laser initiation of petn with inclusions of aluminum nanoparticles under static pressure
\jour Fizika Goreniya i Vzryva
\yr 2019
\vol 55
\issue 2
\pages 127--134
\mathnet{http://mi.mathnet.ru/fgv577}
\crossref{https://doi.org/10.15372/FGV20190213}
\elib{https://elibrary.ru/item.asp?id=37144513}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2019
\vol 55
\issue 2
\pages 237--243
\crossref{https://doi.org/10.1134/S0010508219020138}
Linking options:
  • https://www.mathnet.ru/eng/fgv577
  • https://www.mathnet.ru/eng/fgv/v55/i2/p127
    • This publication is cited in the following 5 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Fizika Goreniya i Vzryva Fizika Goreniya i Vzryva
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