Prediction of the contact pressures and resource of metal-polymer linear cylindrical plain bearings

Different types of linear bearings (guides) are widely used in practice in various equipment, as in many other areas of human activity. In particular, this applies to cylindrical guides (linear plain bearings) of reciprocating motion. However, despite their considerable distribution, in fact, there...

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Autores principales:	Chernets M., Kornienko A., Radko O., Radionenko A.
Formato:	article
Lenguaje:	EN
Publicado:	University of Belgrade - Faculty of Mechanical Engineering, Belgrade 2021
Materias:	metal-polymer linear cylindrical plain bearings calculation method of contact parameters resource calculation method polymer composites Engineering (General). Civil engineering (General) TA1-2040 Mechanics of engineering. Applied mechanics TA349-359
Acceso en línea:	https://doaj.org/article/2f6eff4181d84a0d82019eac3465436f
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spelling	oai:doaj.org-article:2f6eff4181d84a0d82019eac3465436f2021-12-05T21:01:45ZPrediction of the contact pressures and resource of metal-polymer linear cylindrical plain bearings1451-20922406-128X10.5937/fme2103627Chttps://doaj.org/article/2f6eff4181d84a0d82019eac3465436f2021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/1451-2092/2021/1451-20922103627C.pdfhttps://doaj.org/toc/1451-2092https://doaj.org/toc/2406-128XDifferent types of linear bearings (guides) are widely used in practice in various equipment, as in many other areas of human activity. In particular, this applies to cylindrical guides (linear plain bearings) of reciprocating motion. However, despite their considerable distribution, in fact, there are no reasonable methods for calculating the wear and service life of not only metal but also metal-polymer linear bearings. According to the author's method, the influence of load, base diameter and radial clearance on the maximum initial pressures in this bearing was investigated within the plane contact problem of the theory of elasticity. Further, using the computational method according to the author's tribokinetic model of wear during sliding friction, the effect of the composite bushing wear on the change of the initial contact characteristics (contact pressures and contact angle) was evaluated. The forecast calculation of the service life of the bearing depending on the above factors is also carried out. Quantitative and qualitative regularities of dependence of contact pressures and a resource on the accepted factors are established.Chernets M.Kornienko A.Radko O.Radionenko A.University of Belgrade - Faculty of Mechanical Engineering, Belgradearticlemetal-polymer linear cylindrical plain bearingscalculation method of contact parametersresource calculation methodpolymer compositesEngineering (General). Civil engineering (General)TA1-2040Mechanics of engineering. Applied mechanicsTA349-359ENFME Transactions, Vol 49, Iss 3, Pp 627-633 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	metal-polymer linear cylindrical plain bearings calculation method of contact parameters resource calculation method polymer composites Engineering (General). Civil engineering (General) TA1-2040 Mechanics of engineering. Applied mechanics TA349-359
spellingShingle	metal-polymer linear cylindrical plain bearings calculation method of contact parameters resource calculation method polymer composites Engineering (General). Civil engineering (General) TA1-2040 Mechanics of engineering. Applied mechanics TA349-359 Chernets M. Kornienko A. Radko O. Radionenko A. Prediction of the contact pressures and resource of metal-polymer linear cylindrical plain bearings
description	Different types of linear bearings (guides) are widely used in practice in various equipment, as in many other areas of human activity. In particular, this applies to cylindrical guides (linear plain bearings) of reciprocating motion. However, despite their considerable distribution, in fact, there are no reasonable methods for calculating the wear and service life of not only metal but also metal-polymer linear bearings. According to the author's method, the influence of load, base diameter and radial clearance on the maximum initial pressures in this bearing was investigated within the plane contact problem of the theory of elasticity. Further, using the computational method according to the author's tribokinetic model of wear during sliding friction, the effect of the composite bushing wear on the change of the initial contact characteristics (contact pressures and contact angle) was evaluated. The forecast calculation of the service life of the bearing depending on the above factors is also carried out. Quantitative and qualitative regularities of dependence of contact pressures and a resource on the accepted factors are established.
format	article
author	Chernets M. Kornienko A. Radko O. Radionenko A.
author_facet	Chernets M. Kornienko A. Radko O. Radionenko A.
author_sort	Chernets M.
title	Prediction of the contact pressures and resource of metal-polymer linear cylindrical plain bearings
title_short	Prediction of the contact pressures and resource of metal-polymer linear cylindrical plain bearings
title_full	Prediction of the contact pressures and resource of metal-polymer linear cylindrical plain bearings
title_fullStr	Prediction of the contact pressures and resource of metal-polymer linear cylindrical plain bearings
title_full_unstemmed	Prediction of the contact pressures and resource of metal-polymer linear cylindrical plain bearings
title_sort	prediction of the contact pressures and resource of metal-polymer linear cylindrical plain bearings
publisher	University of Belgrade - Faculty of Mechanical Engineering, Belgrade
publishDate	2021
url	https://doaj.org/article/2f6eff4181d84a0d82019eac3465436f
work_keys_str_mv	AT chernetsm predictionofthecontactpressuresandresourceofmetalpolymerlinearcylindricalplainbearings AT kornienkoa predictionofthecontactpressuresandresourceofmetalpolymerlinearcylindricalplainbearings AT radkoo predictionofthecontactpressuresandresourceofmetalpolymerlinearcylindricalplainbearings AT radionenkoa predictionofthecontactpressuresandresourceofmetalpolymerlinearcylindricalplainbearings
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Prediction of the contact pressures and resource of metal-polymer linear cylindrical plain bearings

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