Effect of Volume Compression on Laser Pulse Initiation Thresholds of Energetic Materials; Russian Physics Journal; Vol. 66, iss. 2

Detalles Bibliográficos
Parent link:Russian Physics Journal.— .— New York: Springer Science+Business Media LLC.
Vol. 66, iss. 2.— 2023.— P. 166-171
Outros autores: Tsipilev V. P. Vladimir Papilovich, Oleshko V. I. Vladimir Ivanovich, Yakovlev A. N. Aleksey Nikolaevich, Forat E. V. Egor Viktorovich, Grechkina T. V. Tatiana Valerievna
Summary:Title screen
Energy thresholds of laser pulse initiation and kinetic characteristics of explosive decomposition of heavy metal azides (HMA), including pentaerythritol tetranitrate (PETN) and furazanotetrazine dioxide (FTDO), have been studied at different pressures of uniform compression. Samples were excited by the first harmonic of the neodymium laser (λ = 1064 nm) with the actuating pulse duration τ = 14 ns. It has been established that the sensitivity of energetic materials (EM) to the pulsed laser action increases monotonically with the pressure. Experimental results are interpreted within the framework of the hot microspot ignition theory based on the features of gas-dynamic unloading from the volume of hot spots
Текстовый файл
AM_Agreement
Idioma:inglés
Publicado: 2023
Subjects:
Acceso en liña:https://doi.org/10.1007/s11182-023-02921-4
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=684944

MARC

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330 |a Energy thresholds of laser pulse initiation and kinetic characteristics of explosive decomposition of heavy metal azides (HMA), including pentaerythritol tetranitrate (PETN) and furazanotetrazine dioxide (FTDO), have been studied at different pressures of uniform compression. Samples were excited by the first harmonic of the neodymium laser (λ = 1064 nm) with the actuating pulse duration τ = 14 ns. It has been established that the sensitivity of energetic materials (EM) to the pulsed laser action increases monotonically with the pressure. Experimental results are interpreted within the framework of the hot microspot ignition theory based on the features of gas-dynamic unloading from the volume of hot spots 
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610 1 |a электронный ресурс 
610 1 |a труды учёных ТПУ 
610 1 |a laser radiation 
610 1 |a ignition of energetic materials 
610 1 |a hot spots 
610 1 |a hot microspot model 
701 1 |a Tsipilev  |b V. P.  |c specialist in the field of lightning engineering  |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences  |f 1940-  |g Vladimir Papilovich  |9 17380 
701 1 |a Oleshko  |b V. I.  |c specialist in the field of lightning engineering  |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences  |f 1948-  |g Vladimir Ivanovich  |9 17381 
701 1 |a Yakovlev  |b A. N.  |g Aleksey Nikolaevich 
701 1 |a Forat  |b E. V.  |c Specialist in the field of lightning engineering  |c Engineer Tomsk Polytechnic University  |f 1990-  |g Egor Viktorovich  |9 20490 
701 1 |a Grechkina  |b T. V.  |c Specialist in the field of lightning engineering  |c Associate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences  |f 1977-  |g Tatiana Valerievna  |9 20407 
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