Active control of friction by transverse oscillations

Active control of friction by transverse oscillations

Bibliografiset tiedot
Parent link:Friction
Vol. 7, iss. 1.— 2019.— [P. 74-85]
Yhteisötekijä: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Muut tekijät: Benad J. Justus, Nakano K. Ken, Popov V. L. Valentin Leonidovich, Popov M. Mikhail
Yhteenveto:Title screen
The present paper is devoted to a theoretical analysis of sliding friction under the influence of in-plane oscillations perpendicular to the sliding direction. Contrary to previous studies of this mode of active control of friction, we consider the influence of the stiffness of the tribological contact in detail and show that the contact stiffness plays a central role for small oscillation amplitudes. In the present paper we consider the case of a displacement-controlled system, where the contact stiffness is small compared to the stiffness of the measuring system. It is shown that in this case the macroscopic coefficient of friction is a function of two dimensionless parameters—a dimensionless sliding velocity and dimensionless oscillation amplitude. In the limit of very large oscillation amplitudes, known solutions previously reported in the literature are reproduced. The region of small amplitudes is described for the first time in this paper.
Kieli:englanti
Julkaistu: 2019
Aiheet:
электронный ресурс
труды учёных ТПУ
sliding friction
in-plane oscillation
contact stiffness
coefficient of friction
active control of friction
скольжение
трение
колебания
жесткость
коэффициент трения
активный контроль
Linkit:https://doi.org/10.1007/s40544-018-0202-1
Aineistotyyppi: Elektroninen Kirjan osa
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660164

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