Effect of a combined machining/burnishing tool on the roughness and mechanical properties
dc.contributor.author | MEZLINI, S. |
dc.contributor.author | MZALI, S |
dc.contributor.author | SGHAIER, S |
dc.contributor.author
hal.structure.identifier | BRAHAM, Chedly
|
dc.contributor.author
hal.structure.identifier | KAPSA, Philippe
|
dc.date.accessioned | 2014 |
dc.date.available | 2014 |
dc.date.issued | 2014 |
dc.date.submitted | 2014 |
dc.identifier.issn | 0954-0075 |
dc.identifier.uri | http://hdl.handle.net/10985/8527 |
dc.description.abstract | Burnishing is a cold working surface treatment process in which plastic deformation of surface irregularities occurs by exerting pressure through a very hard and a very smooth roller or ball on a surface to generate a uniform and work-hardened surface. This treatment occurs generally after the machining process. In this study, a new combined machining/burnishing tool is designed and is fabricated. This tool allows for generating simultaneously the machining (turning) and the burnishing of the cylindrical surface using a turning machine. First, turned surfaces at different conditions, sketches, finishing and half finishing were performed using only the cutting tool. The evolutions of a surface roughness parameter and the technological time relative to every test condition have been investigated. Second, using the combined machining/burnishing tool at coarse conditions, the evolutions of the surface roughness and the technological time have been also investigated. A comparison among the parameters obtained under different machining conditions and those obtained using the combined machining/burnishing tool has been carried out. Moreover, the analyses of the layers obtained on the combined machined/burnished surface have shown that the burnishing process induces compressive residual stresses on the subsurface treated specimens. |
dc.language.iso | en |
dc.publisher | Wiley |
dc.rights | Post-print |
dc.subject | friction |
dc.subject | surface properties of materials |
dc.subject | surface roughness |
dc.subject | machining |
dc.title | Effect of a combined machining/burnishing tool on the roughness and mechanical properties |
ensam.embargo.terms | 3 Months |
dc.identifier.doi | 10.1002/ls.1239 |
dc.typdoc | Article dans une revue avec comité de lecture |
dc.localisation | Centre de Paris |
dc.subject.hal | Sciences de l'ingénieur: Matériaux |
dc.subject.hal | Sciences de l'ingénieur: Mécanique |
ensam.audience | Internationale |
ensam.page | 175–187 |
ensam.journal | Lubrication Science |
ensam.volume | 26 |
hal.identifier | hal-01064313 |
hal.version | 1 |
hal.status | accept |
dc.identifier.eissn | 1557-6833 |