Effect of volume compression on the thresholds of laser pulse initiation of PETN mixtures at various concentrations of nano-sized carbon and aluminum particles

Bibliographic Details
Parent link:	Russian Physics Journal=Известия вузов. Физика.— .— New York: Springer Science+Business Media LLC Vol. 67, iss. 12.— 2024.— P. 2368–2378
Other Authors:	Tsipilev V. P. Vladimir Papilovich, Oleshko V. I. Vladimir Ivanovich, Yakovlev A. N. Aleksey Nikolaevich, Ovchinnikov V. A. Vladislav Alekseevich, Zykov I. Yu. Iliya Yurievich, Forat E. V. Egor Viktorovich, Saidazimov (Saydazimov) I. A. Ibrokhimkhon Ayupkhonovich, Grechkina T. V. Tatiana Valerievna
Summary:	Title screen The energy thresholds and the kinetics of explosive degradation of PETN and its composites is studied experientially under ignition by a laser pulse (λ0 = 1064 nm, τp = 12 ns) depending on the concentration of absorbing additives and the pressure changing in the range from 40 to 600 MPa. A complex dependence of the initiation thresholds on the pressure and additive concentration has been demonstrated. Results are explained by the authors within the framework of the thermal micro-spot model of initiating the transparent explosive components (the hot spot model) Текстовый файл AM_Agreement
Published:	2024
Subjects:	Laser ignition PETN Nanosized particles Optical breakdown Hot spots электронный ресурс труды учёных ТПУ
Online Access:	https://doi.org/10.1007/s11182-025-03387-2
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=679406

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