Radar analysis of free oscillations of rail for diagnostics defects

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International Conference on Information Technologies in Business and Industry; Tomsk Polytechn Univ, Tomsk, RUSSIA; Tomsk Polytechn Univ, Tomsk, RUSSIA

Год издания: 2018

Идентификатор DOI: 10.1088/1742-6596/1015/3/032182

Аннотация: One of the tasks of developing and implementing defectoscopy devices is the minimal influence of the human factor in their exploitation. At present, rail inspection systems do not have sufficient depth of rail research, and ultrasonic diagnostics systems need to contact the sensor with the surface being studied, which leads to low Показать полностьюproductivity. The article gives a comparative analysis of existing noncontact methods of flaw detection, offers a contactless method of diagnostics by excitation of acoustic waves and extraction of information about defects from the frequency of free rail oscillations using the radar method. © Published under licence by IOP Publishing Ltd.

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Издание

Журнал: Journal of Physics: Conference Series

Выпуск журнала: Vol. 1015, Is. 3

Номера страниц: 32182

ISSN журнала: 17426588

Издатель: Institute of Physics Publishing

Авторы

  • Shaydurov G.Y. (Siberian Fed Univ, Mil Engn Inst, 13a Akademgorodok Ave, Krasnoyarsk 660036, Russia)
  • Kudinov D.S. (Siberian Fed Univ, Mil Engn Inst, 13a Akademgorodok Ave, Krasnoyarsk 660036, Russia)
  • Kokhonkova E.A. (Siberian Fed Univ, Mil Engn Inst, 13a Akademgorodok Ave, Krasnoyarsk 660036, Russia)
  • Potylitsyn V.S. (Siberian Fed Univ, Mil Engn Inst, 13a Akademgorodok Ave, Krasnoyarsk 660036, Russia)

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