Acoustic Emission Evolution during Sliding Friction of Hadfield Steel Single Crystal
| Parent link: | AIP Conference Proceedings Vol. 1909 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017 (AMHS’17).— 2017.— [020126, 4 p.] |
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| Yhteisötekijä: | |
| Muut tekijät: | , , , |
| Yhteenveto: | Title screen Friction is a complex dynamic process. Direct observation of processes occurring in the friction zone is impossible due to a small size of a real contact area and, as a consequence, requires various additional methods applicable to monitor a tribological contact state. One of such methods consists in the analysis of acoustic emission data of a tribological contact. The use of acoustic emission entails the problem of interpreting physical sources of signals. In this paper, we analyze the evolution of acoustic emission signal frames in friction of Hadfield steel single crystals. The chosen crystallographic orientation of single crystals enables to identify four stages related to friction development as well as acoustic emission signals inherent in these stages. Acoustic emission signal parameters are studied in more detail by the short-time Fourier transform used to determine the time variation of the median frequency and its power spectrum. The results obtained will facilitate the development of a more precise method to monitor the tribological contact based on the acoustic emission method. Режим доступа: по договору с организацией-держателем ресурса |
| Kieli: | englanti |
| Julkaistu: |
2017
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| Aiheet: | |
| Linkit: | https://doi.org/10.1063/1.5013807 |
| Aineistotyyppi: | Elektroninen Kirjan osa |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657145 |
MARC
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| 200 | 1 | |a Acoustic Emission Evolution during Sliding Friction of Hadfield Steel Single Crystal |f D. V. Lychagin [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 16 tit.] | ||
| 330 | |a Friction is a complex dynamic process. Direct observation of processes occurring in the friction zone is impossible due to a small size of a real contact area and, as a consequence, requires various additional methods applicable to monitor a tribological contact state. One of such methods consists in the analysis of acoustic emission data of a tribological contact. The use of acoustic emission entails the problem of interpreting physical sources of signals. In this paper, we analyze the evolution of acoustic emission signal frames in friction of Hadfield steel single crystals. The chosen crystallographic orientation of single crystals enables to identify four stages related to friction development as well as acoustic emission signals inherent in these stages. Acoustic emission signal parameters are studied in more detail by the short-time Fourier transform used to determine the time variation of the median frequency and its power spectrum. The results obtained will facilitate the development of a more precise method to monitor the tribological contact based on the acoustic emission method. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4816 |t AIP Conference Proceedings | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\23152 |t Vol. 1909 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017 (AMHS’17) |o Proceedings of the International conference, 9–13 October 2017, Tomsk, Russia |f National Research Tomsk Polytechnic University (TPU); eds. V. E. Panin, S. G. Psakhie, V. M. Fomin |v [020126, 4 p.] |d 2017 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a акустическая эмиссия | |
| 610 | 1 | |a трение | |
| 610 | 1 | |a трибология | |
| 610 | 1 | |a стали | |
| 610 | 1 | |a сигналы | |
| 610 | 1 | |a монокристаллы | |
| 610 | 1 | |a акустическая эмиссия | |
| 610 | 1 | |a acoustic phenomena | |
| 610 | 1 | |a friction | |
| 610 | 1 | |a tribology | |
| 610 | 1 | |a fourier analysis | |
| 701 | 1 | |a Lychagin |b D. V. |c specialist in the field of mechanical engineering |c Professor of Yurga technological Institute of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1957- |g Dmitry Vasilievich |2 stltpush |3 (RuTPU)RU\TPU\pers\31402 | |
| 701 | 1 | |a Novitskaya |b O. S. | |
| 701 | 1 | |a Kolubaev |b A. V. | |
| 701 | 1 | |a Sizova |b O. V. | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Юргинский технологический институт (филиал) (ЮТИ) |b Кафедра технологии машиностроения (ТМС) |h 356 |2 stltpush |3 (RuTPU)RU\TPU\col\18902 |
| 801 | 2 | |a RU |b 63413507 |c 20180112 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1063/1.5013807 | |
| 942 | |c CF | ||