From Damage to Functionality: Remanufacturing of Thrust Roller Bearings by Tailored Forming

Simple item page
dc.article.number2401393
dc.catalogadorvzp
dc.contributor.authorSaure, Félix
dc.contributor.authorPape, Florian
dc.contributor.authorPoll, Gerhard
dc.contributor.authorMarian, Max
dc.date.accessioned2025-03-18T18:16:01Z
dc.date.available2025-03-18T18:16:01Z
dc.date.issued2024
dc.description.abstractAxial and radial rolling bearings are critical components in various machines, particularly in large-scale applications such as mining and heavy machinery. Failures in these bearings can cause significant operational downtime and high replacement costs. Common failure modes include plastic deformation, abrasive wear, insufficient lubrication, and fatigue, necessitating efficient repair strategies. This article investigates the tailored forming process chain for repairing axial bearing washers, focusing on plasma-transferred arc deposition welding. The repair process involves removing damaged areas, welding, and machining to nominal size. Materials used include a novel alloy and commercially available powders. The repaired bearings undergo rigorous testing, including scanning acoustic microscopy for weld quality assessment and fatigue tests on FE8 test rig. Results indicate that the newly developed alloy exhibits higher fatigue life despite its lower hardness compared to AISI 52100 and AISI 4140 steels. The repaired bearings achieve a service life comparable to new bearings, with the welding process quality significantly impacting longevity. Tribological tests show the new alloy's superior wear resistance, suggesting its potential for extending the service life of repaired bearings. The study concludes that tailored forming processes, combined with optimized welding techniques, can effectively repair rolling bearings, reducing costs and downtime while enhancing performance.
dc.description.funderGerman Research Foundation
dc.description.funderPontificia Universidad Católica de Chile
dc.description.funderSchaeffler FAG Foundation
dc.fechaingreso.objetodigital2025-03-18
dc.format.extent9 páginas
dc.fuente.origenSCOPUS
dc.identifier.doi10.1002/adem.202401393
dc.identifier.eissn1527-2648
dc.identifier.issn1438-1656
dc.identifier.scopusidSCOPUS_ID:85212513637
dc.identifier.urihttps://doi.org/10.1002/adem.202401393
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/102754
dc.information.autorucEscuela de Ingeniería; Marian, Max; 0000-0003-2045-6649; 1247429
dc.language.isoen
dc.nota.accesocontenido completo
dc.publisherJohn Wiley and Sons Inc
dc.revistaAdvanced Engineering Materials
dc.rightsacceso abierto
dc.rights.licenseAttribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectFatigue live
dc.subjectMultimaterial bearings
dc.subjectRemanufacturing
dc.subjectScanning acoustic microscopy
dc.subjectWear
dc.subject.ddc620
dc.subject.deweyIngenieríaes_ES
dc.subject.ods09 Industry, innovation and infrastructure
dc.subject.odspa09 Industria, innovación e infraestructura
dc.titleFrom Damage to Functionality: Remanufacturing of Thrust Roller Bearings by Tailored Forming
dc.typeartículo
sipa.codpersvinculados1247429
sipa.trazabilidadSCOPUS;2025-01-05
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Adv Eng Mater - 2024 - Saure - From Damage to Functionality Remanufacturing of Thrust Roller Bearings by Tailored Forming.pdf
Size:
5.94 MB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Artículos de revistas