Laser Initiation of Compositions Based on PETN with Submicron Coal Particles Full article
Journal |
Combustion, Explosion, and Shock Waves
ISSN: 0010-5082 , E-ISSN: 1573-8345 |
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Output data | Year: 2016, Volume: 52, Number: 5, Pages: 593-599 Pages count : 7 DOI: 10.1134/S0010508216050105 | ||
Tags | brown coal, coke residue, explosion, laser, laser initiation, low-metamorphized coal, optoacoustics, PETN, volatile products | ||
Authors |
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Affiliations |
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Funding (2)
1 | The Ministry of Education and Science of the Russian Federation | 2014/64 (№ 2384) |
2 | Russian Science Foundation | 15-13-10043 |
Abstract:
This paper describes the results of experiments on laser initiation of composites based
on PETN and inclusions of submicron coal particles. The thresholds and kinetic characteristics of
explosion of mixed compositions based on PETN and inclusions of submicron coal particles (brown
coal B and parabituminous coal P) are studied under the impact of neodymium laser (1064 nm;
12 ns), depending on the mass concentration of inclusions in the range of 0–5%. It is shown that
the minimum threshold of explosive decomposition of PETN equal to 1.1 J/cm2 can be achieved
if the concentration of both types of inclusions is 0.5%.
Cite:
Aduev B.P.
, Nurmukhametov D.R.
, Nelyubina N.V.
, Kovalev R.Y.
, Nikitin A.P.
, Zaostrovskii A.N.
, Ismagilov Z.R.
Laser Initiation of Compositions Based on PETN with Submicron Coal Particles
Combustion, Explosion, and Shock Waves. 2016. V.52. N5. P.593-599. DOI: 10.1134/S0010508216050105 WOS Scopus РИНЦ
Laser Initiation of Compositions Based on PETN with Submicron Coal Particles
Combustion, Explosion, and Shock Waves. 2016. V.52. N5. P.593-599. DOI: 10.1134/S0010508216050105 WOS Scopus РИНЦ
Original:
Адуев Б.П.
, Нурмухаметов Д.Р.
, Нелюбина Н.В.
, Ковалев Р.Ю.
, Никитин А.П.
, Заостровский А.Н.
, Исмагилов З.Р.
Лазерное инициирование составов на основе тэна с включениями субмикронных частиц углей
Физика горения и взрыва. 2016. Т.52. №5. С.108-115. DOI: 10.15372/FGV20160510 RSCI РИНЦ
Лазерное инициирование составов на основе тэна с включениями субмикронных частиц углей
Физика горения и взрыва. 2016. Т.52. №5. С.108-115. DOI: 10.15372/FGV20160510 RSCI РИНЦ
Dates:
Submitted: | Sep 14, 2015 |
Published print: | Sep 1, 2016 |
Published online: | Nov 13, 2016 |
Identifiers:
Web of science | WOS:000388195000010 |
Scopus | 2-s2.0-84994753734 |
Elibrary | 27591689 |
OpenAlex | W2553652726 |