Combustion of Al-Al2O3 mixtures in air; Journal of the European Ceramic Society; Vol. 25, iss. 9
| Parent link: | Journal of the European Ceramic Society Vol. 25, iss. 9.— 2005.— [P. 1575–1579] |
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| Other Authors: | , , , |
| Summary: | Title screen An experimental study on the aluminum oxynitride and aluminum nitride formation by combustion of mixtures of micron-sized aluminum powder (average particle diameter as∼9.0 μm) and alumina nanopowder (as ∼0.05 μm) of the fixed mass (∼10 g) and different mass ratios (Al/γ-Al2O3 = 0.1-19.0) in air is reported. The formation of aluminum oxynitride (Al3O3N) and aluminum nitride during the combustion of powdery aluminum-based mixtures in air is discussed in this study. The combustion synthesis of Al3O3N and AlN was carried out in self-sustaining way. XPS-FESEM, XRD and chemical analysis were executed on final products of synthesis. The combustion process was also recorded by a video-camera. It was found that powdery mixtures, ignited by local heating, burned in one- or two-stage self-propagating regime. The combustion regime is different for different initial mass ratios Al/γ-Al2O3 and mainly depends on the content of fuel (aluminum powder) in mixture. Режим доступа: по договору с организацией-держателем ресурса |
| Language: | English |
| Published: |
2005
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1016/j.jeurceramsoc.2004.05.017 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=646697 |
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| 200 | 1 | |a Combustion of Al-Al2O3 mixtures in air |f A. A. Gromov, A. P. Ilyin, A. A. Ditts, V. I. Vereshchagin (Vereschagin, Vereshagin) | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a An experimental study on the aluminum oxynitride and aluminum nitride formation by combustion of mixtures of micron-sized aluminum powder (average particle diameter as∼9.0 μm) and alumina nanopowder (as ∼0.05 μm) of the fixed mass (∼10 g) and different mass ratios (Al/γ-Al2O3 = 0.1-19.0) in air is reported. The formation of aluminum oxynitride (Al3O3N) and aluminum nitride during the combustion of powdery aluminum-based mixtures in air is discussed in this study. The combustion synthesis of Al3O3N and AlN was carried out in self-sustaining way. XPS-FESEM, XRD and chemical analysis were executed on final products of synthesis. The combustion process was also recorded by a video-camera. It was found that powdery mixtures, ignited by local heating, burned in one- or two-stage self-propagating regime. The combustion regime is different for different initial mass ratios Al/γ-Al2O3 and mainly depends on the content of fuel (aluminum powder) in mixture. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of the European Ceramic Society | ||
| 463 | |t Vol. 25, iss. 9 |v [P. 1575–1579] |d 2005 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a X-ray diffraction | |
| 610 | 1 | |a thermal properties | |
| 610 | 1 | |a ntrides | |
| 610 | 1 | |a oxynitride | |
| 701 | 1 | |a Gromov |b A. A. |c Chemical Engineer |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1975- |g Aleksandr Aleksandrovich |3 (RuTPU)RU\TPU\pers\33059 |9 16893 | |
| 701 | 1 | |a Ilyin |b A. P. |c chemist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1949- |g Aleksandr Petrovich |3 (RuTPU)RU\TPU\pers\33060 |9 16894 | |
| 701 | 1 | |a Ditts |b A. A. |c Chemical Engineer |c Associate Professor of Tomsk Polytechnic University, Candidate of technical science |f 1981- |g Aleksander Andreevich |3 (RuTPU)RU\TPU\pers\31270 |9 15448 | |
| 701 | 1 | |a Vereshchagin (Vereschagin, Vereshagin) |b V. I. |c Chemical Engineer |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1942- |g Vladimir Ivanovich |3 (RuTPU)RU\TPU\pers\26325 |9 12080 | |
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| 856 | 4 | |u http://dx.doi.org/10.1016/j.jeurceramsoc.2004.05.017 | |
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