Experimental assessment of multiple contact wear using airborne noise under dry and lubricated conditions

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dc.contributor.authorKhan, Muhammad
dc.contributor.authorBasit, K.
dc.contributor.authorKhan, S. Z.
dc.contributor.authorKhan, K. A.
dc.contributor.authorStarr, Andrew G.
dc.date.accessioned2017-04-07T08:34:58Z
dc.date.available2017-04-07T08:34:58Z
dc.date.issued2017-03-29
dc.description.abstractThe generation of wear and airborne noise is inevitable in the mechanical contacts of the machine components. This paper addresses the effectiveness of the airborne noise data in estimating the wear on a disc under multi-contact conditions. A pin-on-disc rig was employed to study the role of noise parameters on the evolution of the wear area. When a pin slides on the disc, the airborne noise is generated and subsequently a sound signal is obtained. These signals, for various sets of experiments, were recorded using a digital microphone. A Matlab code was developed and employed to estimate the noise parameters from the recorded sound. Noise parameters including values of voltage RMS, noise counts and amplitudes of dominant frequencies were used to analyse the variation in the disc wear at different time intervals. These parameters were found to be effective in the determination of the wear damage evaluation under different loads without lubrication.en_UK
dc.identifier.citationKhan MA, Basit K, Khan SZ, et al., (2017) Experimental assessment of multiple contact wear using airborne noise under dry and lubricated conditions, Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, Volume 321, Issue 12, December 2017, pp. 1503-1516en_UK
dc.identifier.issn1350-6501
dc.identifier.urihttp://dx.doi.org/10.1177/1350650117700341
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/11750
dc.language.isoenen_UK
dc.publisherSAGE Publications (UK and US)en_UK
dc.rightsThe final, definitive version of this article has been published in the Journal, Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, online 29 March 2017, © <SAGE Publications Ltd, Journals Online: http://online.sagepub.com/doi/10.1177/1350650117700341.
dc.subjectwearen_UK
dc.subjectairborne noiseen_UK
dc.subjectdiagnosisen_UK
dc.subjectmulti-contacten_UK
dc.subjectlubricationen_UK
dc.titleExperimental assessment of multiple contact wear using airborne noise under dry and lubricated conditionsen_UK
dc.typeArticleen_UK

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