The final NO-WEAR state due to dual-mode fretting: Numerical prediction and experimental validation

dc.contributor.authorDmitriev, Andrey I.
dc.contributor.authorVoll, Lars B.
dc.contributor.authorPopov, Valentin L.
dc.date.accessioned2020-11-03T09:15:04Z
dc.date.available2020-11-03T09:15:04Z
dc.date.issued2020-07-15
dc.description.abstractWe study fretting wear due to superimposed oscillations in the normal and tangential directions with respect to the contact plane (dual mode fretting wear). In the limit of infinite time, the profile of the indenter tends to a limiting shape, which does not change further. For axisymmetric profiles, the limiting shape is found analytically for the general case of two different frequencies and amplitudes of oscillations in normal and tangential direction. The dependence of worn volume on the frequency ratio is strongly singular showing sharp minima for small rational ratios of frequencies. For the special case of coinciding frequencies, the fretting process was studied both analytically and experimentally. Comparison of experimental results with theoretical predictions showed a good qualitative and quantitative agreement (discrepancy of the order of experimental noise).en
dc.identifier.issn0043-1648
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/11822
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-10712
dc.language.isoenen
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en
dc.subject.ddc600 Technik, Technologiede
dc.subject.otherfretting wearen
dc.subject.othermethod of dimensionality reductionen
dc.subject.otherdual-mode frettingen
dc.subject.otherexperimental validationen
dc.subject.otherno-wear stateen
dc.titleThe final NO-WEAR state due to dual-mode fretting: Numerical prediction and experimental validationen
dc.typeArticleen
dc.type.versionacceptedVersionen
dcterms.bibliographicCitation.articlenumber203402en
dcterms.bibliographicCitation.doi10.1016/j.wear.2020.203402en
dcterms.bibliographicCitation.journaltitleWearen
dcterms.bibliographicCitation.originalpublishernameElsevieren
dcterms.bibliographicCitation.originalpublisherplaceAmsterdam [u.a.]en
dcterms.bibliographicCitation.volume458–459en
tub.accessrights.dnbfreeen
tub.affiliationFak. 5 Verkehrs- und Maschinensysteme>Inst. Mechanik>FG Systemdynamik und Reibungsphysikde
tub.affiliation.facultyFak. 5 Verkehrs- und Maschinensystemede
tub.affiliation.groupFG Systemdynamik und Reibungsphysikde
tub.affiliation.instituteInst. Mechanikde
tub.publisher.universityorinstitutionTechnische Universität Berlinen
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