Infrared thermographic testing of hyperconductive flat heat pipes; Optical Engineering; Vol. 57, iss. 3
| Parent link: | Optical Engineering Vol. 57, iss. 3.— 2018.— [035105, 2 p.] |
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| Kurumsal yazarlar: | , |
| Diğer Yazarlar: | , , , |
| Özet: | Title screen Active infrared thermography has been applied for the evaluation of the internal structure and operation quality of hyperconductive flat mini heat pipes used in satellite electronics. The distribution of effective transverse thermal diffusivity in heat pipes has been obtained by means of the Parker technique to exhibit areas with low content of fluid in the porous structure. The lateral components of thermal diffusivity were determined by placing a slit mask between a flash heater and a heat pipe. Peculiarities of heat pipe operation in a working regime have been experimentally studied by placing a local heat source on the pipe surface and following the surface temperature dynamics. |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
2018
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| Konular: | |
| Online Erişim: | https://doi.org/10.1117/1.OE.57.3.035105 |
| Materyal Türü: | Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666987 |
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| 200 | 1 | |a Infrared thermographic testing of hyperconductive flat heat pipes |f O. S. Simonova, V. P. Vavilov, A. O. Chulkov, S. B. Suntsov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 18 tit.] | ||
| 330 | |a Active infrared thermography has been applied for the evaluation of the internal structure and operation quality of hyperconductive flat mini heat pipes used in satellite electronics. The distribution of effective transverse thermal diffusivity in heat pipes has been obtained by means of the Parker technique to exhibit areas with low content of fluid in the porous structure. The lateral components of thermal diffusivity were determined by placing a slit mask between a flash heater and a heat pipe. Peculiarities of heat pipe operation in a working regime have been experimentally studied by placing a local heat source on the pipe surface and following the surface temperature dynamics. | ||
| 461 | |t Optical Engineering | ||
| 463 | |t Vol. 57, iss. 3 |v [035105, 2 p.] |d 2018 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a thermal effects | |
| 610 | 1 | |a infrared radiation | |
| 610 | 1 | |a thermography | |
| 610 | 1 | |a satellites | |
| 610 | 1 | |a nondestructive evaluation | |
| 610 | 1 | |a infrared imaging | |
| 610 | 1 | |a optical engineering | |
| 701 | 1 | |a Simonova |b O. S. |c Specialist in the field of thermal engineering |c Assistant of the Department of Tomsk Polytechnic University |f 1986- |g Olga Sergeevna |3 (RuTPU)RU\TPU\pers\37861 |9 20552 | |
| 701 | 1 | |a Vavilov |b V. P. |c Specialist in the field of dosimetry and methodology of nondestructive testing (NDT) |c Doctor of technical sciences (DSc), Professor of Tomsk Polytechnic University (TPU) |f 1949- |g Vladimir Platonovich |3 (RuTPU)RU\TPU\pers\32161 |9 16163 | |
| 701 | 1 | |a Chulkov |b A. O. |c specialist in the field of non-destructive testing |c Deputy Director for Scientific and Educational Activities; acting manager; Senior Researcher, Tomsk Polytechnic University, Candidate of Technical Sciences |f 1989- |g Arseniy Olegovich |3 (RuTPU)RU\TPU\pers\32220 |9 16220 | |
| 701 | 1 | |a Suntsov |b S. B. |g Sergey Borisovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа неразрушающего контроля и безопасности |b Испытательный центр |b Лаборатория радиационных испытаний материалов и изделий |3 (RuTPU)RU\TPU\col\24977 |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа неразрушающего контроля и безопасности |b Центр промышленной томографии |b Научно-производственная лаборатория "Тепловой контроль" |3 (RuTPU)RU\TPU\col\23838 |
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