A Two-Channel Laser Monitor for Observing Processes of High-Temperature Combustion of Metal Nanopowders
| Parent link: | Technical Physics Letters Vol. 47, iss. 4.— 2021.— [P. 344-347] |
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| Autores Corporativos: | , , |
| Otros Autores: | , , , , , , |
| Sumario: | Title screen In this paper, we present a laser monitor with two image acquisition channels based on two brightness amplifiers and two digital cameras that allows visualizing the surface of metal nanopowders during combustion simultaneously in two regions of the sample or in one region with different magnifications. The delay between the radiation pulses of the brightness amplifiers is set in such a way that the radiation of one brightness amplifier does not affect the image formed by the other brightness amplifier. The proposed experimental technique allows studying the surface of samples of powder materials during high-temperature combustion accompanied by intense glow and scattering of combustion products. The use of two-channel visualization allows studying the surface of a burning sample in more detail-in particular, studying the inhomogeneity of the combustion process. Режим доступа: по договору с организацией-держателем ресурса |
| Lenguaje: | inglés |
| Publicado: |
2021
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| Materias: | |
| Acceso en línea: | https://doi.org/10.1134/S106378502104009X |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667378 |
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| 200 | 1 | |a A Two-Channel Laser Monitor for Observing Processes of High-Temperature Combustion of Metal Nanopowders |f F. A. Gubarev, A. V. Mostovshchikov, A. P. Ilyin [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 14 tit.] | ||
| 330 | |a In this paper, we present a laser monitor with two image acquisition channels based on two brightness amplifiers and two digital cameras that allows visualizing the surface of metal nanopowders during combustion simultaneously in two regions of the sample or in one region with different magnifications. The delay between the radiation pulses of the brightness amplifiers is set in such a way that the radiation of one brightness amplifier does not affect the image formed by the other brightness amplifier. The proposed experimental technique allows studying the surface of samples of powder materials during high-temperature combustion accompanied by intense glow and scattering of combustion products. The use of two-channel visualization allows studying the surface of a burning sample in more detail-in particular, studying the inhomogeneity of the combustion process. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Technical Physics Letters | ||
| 463 | |t Vol. 47, iss. 4 |v [P. 344-347] |d 2021 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a laser monitor | |
| 610 | 1 | |a brightness amplifier | |
| 610 | 1 | |a high-temperature combustion | |
| 610 | 1 | |a metal nanopowder | |
| 610 | 1 | |a pulse generator | |
| 610 | 1 | |a лазерные мониторы | |
| 610 | 1 | |a усилители яркости | |
| 610 | 1 | |a высокотемпературное горение | |
| 610 | 1 | |a металлические нанопорошки | |
| 610 | 1 | |a генераторы импульсов | |
| 610 | 1 | |a визуализация | |
| 701 | 1 | |a Gubarev |b F. A. |c specialist in the field of electronics |c Associate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1979- |g Fedor Aleksandrovich |3 (RuTPU)RU\TPU\pers\31657 |9 15794 | |
| 701 | 1 | |a Mostovshchikov |b A. V. |c Chemist |c Senior Researcher, Professor of Tomsk Polytechnic University, Doctor of Technical Sciences |f 1989- |g Andrey Vladimirovich |3 (RuTPU)RU\TPU\pers\31091 |9 15320 | |
| 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 | 0 | |a Li Lin | |
| 701 | 1 | |a Fedorov |b A. I. |g Anatoly Ignatjevich | |
| 701 | 1 | |a Burkin |b E. Yu. |c specialist in the field of electronics |c Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1971- |g Evgeniy Yurievich |3 (RuTPU)RU\TPU\pers\34740 |9 18090 | |
| 701 | 1 | |a Sviridov |b V. V. |c Specialist in the field of electronics |c The Head of the Laboratory of Tomsk Polytechnic University |f 1965- |g Vitaly Vladimirovich |3 (RuTPU)RU\TPU\pers\47045 | |
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