Friction-induced oscillations of a pin-on-disk slider: analytical and experimental studies

Tworzydlo, W. W.; Hamzeh, Osama N.; Zaton, Wieslaw; Judek, T.

doi:10.1016/s0043-1648(99)00251-3

Cited by 25 publications

(6 citation statements)

References 13 publications

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“…"Periodic intermittent" [39] bursts owing to partial pad lift-offs have been observed experimentally in transient selfexcited vibrations [40] and also in numerical/experimental investigations of a beam-on-beam setup [21]. Low-dimensional possibly chaotic dynamics of structural vibrations were experimentally observed by Wernitz and Hoffmann [33] during steady sliding conditions in friction brakes.…”

Section: Interactions Between Pad and Discmentioning

confidence: 87%

Nonlinear transient and chaotic interactions in disc brake squeal

Oberst

Lai

2015

Journal of Sound and Vibration

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Section: Interactions Between Pad and Discmentioning

confidence: 87%

Nonlinear transient and chaotic interactions in disc brake squeal

Oberst

Lai

2015

Journal of Sound and Vibration

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“…Simplified setups can be classified into pin-on-disc systems (e.g. [133,134] ), beam-on-disc (e.g. [135,136] ), laboratory brake (e.g.…”

Section: Hammeringmentioning

confidence: 99%

Overview of disc brakes and related phenomena - a review

Rashid

2014

IJVNV

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Disc brakes have evolved over time to be a reliable method of decelerating and stopping a vehicle. There have been different designs of disc brake systems for different applications. This review gives a detailed description of different geometries of the components and the materials used in a disc brake system. In spite of all the improvements, there are still many operational issues related to disc brakes that need to be understood in a greater detail and resolved. There has been a lot of research going on about these issues and at the same time different methods are being proposed to eliminate or reduce them. There has also been an intensive fundamental research going on about the evolution of tribological interface of disc-pad system. One major purpose of the present paper is to give a comprehensive overview of all such developments.

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“…As a predictive technique in practice, detection of friction-induced vibrations appears to be useful. The correlation of friction-induced vibration and surface damage was reported 1,2) , but no sign of galling was observed under unstable conditions 1) .…”

Section: Introductionmentioning

confidence: 94%

Analysis of Transient Changes in Friction Coefficient with Wavelet Transform

et al. 2008

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This paper describes time-frequency analysis of the friction coefficient with discrete wavelet transform. Ball-on-disk experiments were conducted with a steel ball, an aluminum disk and ethanol as a lubricant. The coefficient of friction was rather stable and low during initial sliding before it suddenly increased by seizure caused by loss of the lubricant. While no indication of transient change could be found before the seizure occurred in the original friction and ball displacement signals, the wavelet components of the friction coefficient clearly showed the local disturbances during several cycles before the sudden increase. The results suggest that the wavelet transform is potentially applicable to the prediction of catastrophic changes in friction.

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Friction-induced oscillations of a pin-on-disk slider: analytical and experimental studies

Cited by 25 publications

References 13 publications

Nonlinear transient and chaotic interactions in disc brake squeal

Nonlinear transient and chaotic interactions in disc brake squeal

Overview of disc brakes and related phenomena - a review

Analysis of Transient Changes in Friction Coefficient with Wavelet Transform

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