Mechanism of the Hot Centers Formation in PEТN Monocгystals in the Explosion Initiation ву High-Current Electron Веаm; Известия вузов. Физика; Т. 55, № 11-3
| Parent link: | Известия вузов. Физика: научный журнал.— , 1957- Т. 55, № 11-3.— 2012.— [С. 151-153] |
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| Korporativní autor: | |
| Další autoři: | , , , , |
| Shrnutí: | Заглавие с экрана The glowing, fracture and explosive decomposition of pentaerytritol tetranitrate (PETN) monocrystals initiated by a nanosecond pulsed high-current electron beam (HCEB) have been experimentally studied. It is found that crystallographically oriented electric (strimer) discharges are formed within the action range of the electron-beam on the crystal in a wide range of energy density (0,1-75,0 J/cm 2). Threshold energy density for the electric breakdown, fracture and explosive decomposition of PETN monocrystals under HCEB action has been measured. In contrast to pressed PETN samples, monocrystals exhibit incomplete explosion with the expansion of the major part of the unreacted substance. Режим доступа: по договору с организацией-держателем ресурса |
| Jazyk: | angličtina |
| Vydáno: |
2012
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| Témata: | |
| On-line přístup: | http://elibrary.ru/item.asp?id=19015575 |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=639554 |
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| 200 | 1 | |a Mechanism of the Hot Centers Formation in PEТN Monocгystals in the Explosion Initiation ву High-Current Electron Веаm |f V. I. Oleshko [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Заглавие с экрана | ||
| 320 | |a [Библиогр.: с. 153 (16 назв.)] | ||
| 330 | |a The glowing, fracture and explosive decomposition of pentaerytritol tetranitrate (PETN) monocrystals initiated by a nanosecond pulsed high-current electron beam (HCEB) have been experimentally studied. It is found that crystallographically oriented electric (strimer) discharges are formed within the action range of the electron-beam on the crystal in a wide range of energy density (0,1-75,0 J/cm 2). Threshold energy density for the electric breakdown, fracture and explosive decomposition of PETN monocrystals under HCEB action has been measured. In contrast to pressed PETN samples, monocrystals exhibit incomplete explosion with the expansion of the major part of the unreacted substance. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Известия вузов. Физика |o научный журнал |d 1957- | ||
| 463 | |t Т. 55, № 11-3 |v [С. 151-153] |d 2012 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 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 |3 (RuTPU)RU\TPU\pers\33783 |9 17381 | |
| 701 | 1 | |a Lisitsyn |b V. M. |c physicist |c Russian physicist |c Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1939- |g Viktor Mikhailovich |3 (RuTPU)RU\TPU\pers\28330 |9 13239 | |
| 701 | 1 | |a Lysyk |b V. V. |g Vladimir Viktorovich | |
| 701 | 1 | |a Skripin |b A. S. |c specialist in the field of lightning engineering |c Engineer of Tomsk Polytechnic University |f 1988- |g Aleksandr Sergeevich |3 (RuTPU)RU\TPU\pers\33781 |9 17379 | |
| 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 |3 (RuTPU)RU\TPU\pers\33782 |9 17380 | |
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