Phase composition and morphology of products of combustion of ferrosilicon in nitrogen; Glass and Ceramics; Vol. 64, N 1-2
| Parent link: | Glass and Ceramics.— , 2007 Vol. 64, N 1-2.— 2007.— P. 63-65 |
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| Andre forfattere: | , , , , |
| Summary: | The results of a study of silicon nitride phase formation in combustion of ferrosilicon in gaseous nitrogen are reported. It was shown that formation of α-or β-modifications of silicon nitride is basically determined by the composition of the batch for self-propagating high-temperature synthesis. When ammonium chloride was added to the initial ferrosilicon, a combustion product with a high (up to 80 %) α-Si3N4 content is formed, while dilution with the final product and magnesium fluoride results in predominant (more than 95 %) formation of β-Si3N4. The particle size and shape are a function of the conditions of synthesis and are primarily determined by the temperature and the additives incorporated in the initial alloy В фонде НТБ ТПУ отсутствует |
| Sprog: | engelsk |
| Udgivet: |
2007
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| Fag: | |
| Format: | Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=596029 |
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| 200 | 1 | |a Phase composition and morphology of products of combustion of ferrosilicon in nitrogen |f L. N. Chukhlomina [et al.] | |
| 320 | |a References: p. 65 | ||
| 330 | |a The results of a study of silicon nitride phase formation in combustion of ferrosilicon in gaseous nitrogen are reported. It was shown that formation of α-or β-modifications of silicon nitride is basically determined by the composition of the batch for self-propagating high-temperature synthesis. When ammonium chloride was added to the initial ferrosilicon, a combustion product with a high (up to 80 %) α-Si3N4 content is formed, while dilution with the final product and magnesium fluoride results in predominant (more than 95 %) formation of β-Si3N4. The particle size and shape are a function of the conditions of synthesis and are primarily determined by the temperature and the additives incorporated in the initial alloy | ||
| 333 | |a В фонде НТБ ТПУ отсутствует | ||
| 461 | |t Glass and Ceramics |d 2007 | ||
| 463 | |t Vol. 64, N 1-2 |v P. 63-65 |d 2007 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Chukhlomina |b L. N. | |
| 701 | 1 | |a Maksimov |b Yu. M. | |
| 701 | 1 | |a Vitushkina |b O. G. | |
| 701 | 1 | |a Golobokov |b N. N. | |
| 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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