Laser ignition of high-energy materials containing AlB[2] and AlB[12] powders
| Parent link: | MATEC Web of Conferences Vol. 110 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment (HMTTSC 2017).— 2017.— [01042, 5 p.] |
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| Autor corporatiu: | |
| Altres autors: | , , , |
| Sumari: | Title screen Boron-containing substances are known to have high gravimetric and volumetric heats of oxidation in comparison with any metals that make them promising for using in high-energy materials. This work is aimed to study ignition characteristics of ammonium perchlorate and nitrate-based composite solid propellants containing aluminium borides by means of radiative heating by CO[2]-laser. It was found that the effect upon laser ignition (ignitability) at full replacement of ASD-4 aluminum powder by aluminium diboride and dodecaboride is close. The ignition time of HEM is reduced by 2.0–2.5 times compared with ASD-4 HEM sample in the heat flux density range of 90–200 W/cm{2}. |
| Publicat: |
2017
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| Matèries: | |
| Accés en línia: | https://doi.org/10.1051/matecconf/201711001042 http://earchive.tpu.ru/handle/11683/42608 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655351 |
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| 200 | 1 | |a Laser ignition of high-energy materials containing AlB[2] and AlB[12] powders |f A. G. Korotkikh [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 11 tit.] | ||
| 330 | |a Boron-containing substances are known to have high gravimetric and volumetric heats of oxidation in comparison with any metals that make them promising for using in high-energy materials. This work is aimed to study ignition characteristics of ammonium perchlorate and nitrate-based composite solid propellants containing aluminium borides by means of radiative heating by CO[2]-laser. It was found that the effect upon laser ignition (ignitability) at full replacement of ASD-4 aluminum powder by aluminium diboride and dodecaboride is close. The ignition time of HEM is reduced by 2.0–2.5 times compared with ASD-4 HEM sample in the heat flux density range of 90–200 W/cm{2}. | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4526 |t MATEC Web of Conferences | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\21033 |t Vol. 110 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment (HMTTSC 2017) |o International Youth Scientific Conference, April 26-28, 2017, Tomsk, Russia |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) ; eds. G. V. Kuznetsov ; A. O. Zhdanova |v [01042, 5 p.] |d 2017 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
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| 610 | 1 | |a высокоэнергетические материалы | |
| 610 | 1 | |a воспламенение | |
| 610 | 1 | |a алюминиевые порошки | |
| 610 | 1 | |a тепловые потоки | |
| 701 | 1 | |a Korotkikh |b A. G. |c specialist in the field of power engineering |c Professor of Tomsk Polytechnic University, Doctor of Physical and Mathematical Sciences |f 1976- |g Aleksandr Gennadievich |3 (RuTPU)RU\TPU\pers\34763 |9 18113 | |
| 701 | 1 | |a Slusarskiy (Slyusarsky) |b K. V. |g Konstantin Vitalievich |f 1990- |c specialist in the field of power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |y Tomsk |3 (RuTPU)RU\TPU\pers\35634 |9 18803 | |
| 701 | 1 | |a Monogarov |b K. A. |c Physicist |c Engineer of Tomsk Polytechnic University |f 1982- |g Konstantin Aleksandrovich |3 (RuTPU)RU\TPU\pers\39225 | |
| 701 | 1 | |a Selikhova |b E. |g Ekaterina | |
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