Electric breakdown and explosive decomposition of PETN monocrystals initiated by electron beam; Technical Physics Letters; Vol. 38, iss. 5

Dades bibliogràfiques
Parent link:Technical Physics Letters: Scientific Journal
Vol. 38, iss. 5.— 2012.— [P. 415-417]
Autor corporatiu: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра лазерной и световой техники (ЛиСТ)
Altres autors: Oleshko V. I. Vladimir Ivanovich, Lisitsyn V. M. Viktor Mikhailovich, Skripin A. S. Aleksandr Sergeevich, Tsipilev V. P. Vladimir Papilovich
Sumari:Title screen
The glowing, fracture, and explosive decomposition of pentaerythritol tetranitrate (PETN) monocrystals initiated by a nanosecond pulsed high-current electron beam (HEB) have been experimentally studied. It is established that crystallographically oriented electric (strimer) discharges are formed within the electron-beam action range in the crystal in a broad range of energy densities (0.1–75.0 J/cm2). Threshold energy density for the electric breakdown, fracture, and explosive decomposition of PETN monocrystals under HEB action have been determined. In contrast to pressed PETN samples, monocrystals exhibit incomplete explosion with expansion of the majority of unreacted substance.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:anglès
Publicat: 2012
Matèries:
Accés en línia:http://dx.doi.org/10.1134/S1063785012050100
Format: Electrònic Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=639578

Ítems similars