Influence of Factors Affecting the Parameters of Combustion of Aluminum Nanopowders in the Bulk Layer; Materials Science Forum; Vol. 970 : Modern Problems in Materials Processing, Manufacturing, Testing and Quality Assurance II
| Parent link: | Materials Science Forum: Scientific Journal Vol. 970 : Modern Problems in Materials Processing, Manufacturing, Testing and Quality Assurance II.— 2019.— [P. 257-264] |
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| Συλλογικό Έργο: | , |
| Άλλοι συγγραφείς: | , , , |
| Περίληψη: | Title screen The article presents the study of factors affecting the ability to control the self-propagating high-temperature synthesis of nanomaterials. It is established that there are two steps in the combustion process nanomaterial: burning of surface layer and deep combustion area, which can be considered as the thermal explosion. It was found that the surface roughness and the thermal conductivity of the substrate do not affect the combustion front velocity. The presence of glass transition on the substrate surface also does not affect the velocity of the front. It was established that the parameters of the deep combustion area do not depend on the nature of the initiation of combustion, being the second stage of the development of combustion; in all cases this stage is characterized by the same parameters. When varying the type of ignition source, the length of the surface burning front can vary up to 33%. The time of induction of a thermal explosion increases when the bulk layer of powder ignites from above. Режим доступа: по договору с организацией-держателем ресурса |
| Γλώσσα: | Αγγλικά |
| Έκδοση: |
2019
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| Θέματα: | |
| Διαθέσιμο Online: | https://doi.org/10.4028/www.scientific.net/MSF.970.257 |
| Μορφή: | Ηλεκτρονική πηγή Κεφάλαιο βιβλίου |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660938 |
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| 200 | 1 | |a Influence of Factors Affecting the Parameters of Combustion of Aluminum Nanopowders in the Bulk Layer |f A. I. Sechin [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a The article presents the study of factors affecting the ability to control the self-propagating high-temperature synthesis of nanomaterials. It is established that there are two steps in the combustion process nanomaterial: burning of surface layer and deep combustion area, which can be considered as the thermal explosion. It was found that the surface roughness and the thermal conductivity of the substrate do not affect the combustion front velocity. The presence of glass transition on the substrate surface also does not affect the velocity of the front. It was established that the parameters of the deep combustion area do not depend on the nature of the initiation of combustion, being the second stage of the development of combustion; in all cases this stage is characterized by the same parameters. When varying the type of ignition source, the length of the surface burning front can vary up to 33%. The time of induction of a thermal explosion increases when the bulk layer of powder ignites from above. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\24092 |t Materials Science Forum |o Scientific Journal | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\30892 |t Vol. 970 : Modern Problems in Materials Processing, Manufacturing, Testing and Quality Assurance II |o September 2019, Tomsk, Russia |f National Research Tomsk Polytechnic University (TPU) ; ed. A. P. Surzhikov |v [P. 257-264] |d 2019 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Aluminum | |
| 610 | 1 | |a Propagation Velocity of the Burning | |
| 610 | 1 | |a Self-Propagating High-Temperature Synthesis (SHS) | |
| 610 | 1 | |a Nanopowders | |
| 610 | 1 | |a алюминий | |
| 610 | 1 | |a нанопорошки | |
| 610 | 1 | |a горение | |
| 610 | 1 | |a самораспространяющийся высокотемпературный синтез | |
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| 701 | 1 | |a Nazarenko |b O. B. |c Specialist in the field of ecology and life safety |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1963- |g Olga Bronislavovna |3 (RuTPU)RU\TPU\pers\31918 |9 15988 | |
| 701 | 1 | |a Amelkovich |b Yu. A. |c Specialist in the field of ecology and life safety |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1980- |g Yuliya Alexandrovna |3 (RuTPU)RU\TPU\pers\31721 |9 15834 | |
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