Formation of Fiber Materials by Pneumatic Spraying of Polymers in Viscous-Flow States; Russian Physics Journal; Vol. 59, iss. 10
| Parent link: | Russian Physics Journal.— , 1965- Vol. 59, iss. 10.— 2017.— [P. 1581–1588] |
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| Autor Corporativo: | |
| Otros Autores: | , , , , , |
| Sumario: | Title screen Using a novel ejection spraying unit and relying on new approaches, fibers are formed by the method of pneumatic melt blowing of polycarbonate, polypropylene, and polyethylene terephthalate. The proposed approach is based on the concepts of atomization of the polymer melt flow as a preferential regime for fibermaterial formation. From the analysis of the values of numerical characteristics in the zone of atomization and the physical background of the criteria under study a conclusion is drawn that the essential role in destruction of the jet belongs to the formation of a boundary layer in the melt under the action of friction forces, followed by its separation. An assumption is made on the prevailing action of the separating destruction of the melt jet via the mechanism of ‘skinning’ of the boundary layer of the melt due to a shorter time of its persistence compared to the development of the Kelvin–Helmholtz instability. Режим доступа: по договору с организацией-держателем ресурса |
| Lenguaje: | inglés |
| Publicado: |
2017
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| Materias: | |
| Acceso en línea: | http://dx.doi.org/10.1007/s11182-017-0947-4 |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655219 |
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| 200 | 1 | |a Formation of Fiber Materials by Pneumatic Spraying of Polymers in Viscous-Flow States |f I. A. Lysak [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 1588 (9 tit.)] | ||
| 330 | |a Using a novel ejection spraying unit and relying on new approaches, fibers are formed by the method of pneumatic melt blowing of polycarbonate, polypropylene, and polyethylene terephthalate. The proposed approach is based on the concepts of atomization of the polymer melt flow as a preferential regime for fibermaterial formation. From the analysis of the values of numerical characteristics in the zone of atomization and the physical background of the criteria under study a conclusion is drawn that the essential role in destruction of the jet belongs to the formation of a boundary layer in the melt under the action of friction forces, followed by its separation. An assumption is made on the prevailing action of the separating destruction of the melt jet via the mechanism of ‘skinning’ of the boundary layer of the melt due to a shorter time of its persistence compared to the development of the Kelvin–Helmholtz instability. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Russian Physics Journal |d 1965- | ||
| 463 | |t Vol. 59, iss. 10 |v [P. 1581–1588] |d 2017 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a волокнистые материалы | |
| 610 | 1 | |a образование | |
| 610 | 1 | |a волокна | |
| 610 | 1 | |a методы | |
| 610 | 1 | |a пневматическое распыление | |
| 701 | 1 | |a Lysak |b I. A. |c specialist in the field of automation and robotics |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1977- |g Ilya Aleksandrovich |3 (RuTPU)RU\TPU\pers\31987 |9 16047 | |
| 701 | 1 | |a Malinovskaya |b T. D. |g Tatjyana Dmitrievna | |
| 701 | 1 | |a Lysak |b G. V. |c chemical technologist |c assistant of the department of Tomsk Polytechnic University, candidate of chemical sciences |g Galina Vladilenovna |9 88511 | |
| 701 | 1 | |a Potekaev |b A. I. |g Aleksandr Ivanovich | |
| 701 | 1 | |a Kulagina |b V. V. |g Valentina Vasiljevna | |
| 701 | 1 | |a Tazin |b D. I. |g Dmitry Ivanovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт кибернетики (ИК) |b Кафедра инженерной графики и промышленного дизайна (ИГПД) |3 (RuTPU)RU\TPU\col\18737 |
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