Effects of a straight oil on friction at the tool-workmaterial interface in machining
dc.contributor.author
hal.structure.identifier | CLAUDIN, Christophe
|
dc.contributor.author
hal.structure.identifier | RECH, Joël
|
dc.contributor.author
hal.structure.identifier | MONDELIN, Alexandre
|
dc.contributor.author
hal.structure.identifier | FROMENTIN, Guillaume
|
dc.date.accessioned | 2013 |
dc.date.available | 2013 |
dc.date.issued | 2010 |
dc.date.submitted | 2013 |
dc.identifier.issn | 0890-6955 |
dc.identifier.uri | http://hdl.handle.net/10985/7471 |
dc.description | Authors would like to express their gratitude to the TOTAL Company for the furniture of the lubricant. |
dc.description.abstract | The quantification of friction coefficient along the tool-workmaterial interface in machining remains an issue in tribology. This paper aims identifying the evolution of friction coefficient for a large range of sliding velocity during the machining of a AISI4140 steel (290 HB) with a TiN coated carbide tool. The influence of a straight oil is investigated compared to a dry sliding situation (dry machining). It has been shown that, in dry machining, friction coefficient decreases with the sliding velocity until reaching a downer limit around 0.2. On the contrary, the presence of a straight oil decreases significantly friction coefficients to a value around 0.1. Additionally, the friction coefficient becomes independent from the sliding velocity. It also been shown that a straight oil is able to penetrate the pin-workmaterial interface even if a very high contact pressure is present (~3 GPa). The penetration duration is very fast, whereas its evacuation duration is much higher and strongly dependant on sliding speeds. |
dc.language.iso | en |
dc.publisher | Elsevier |
dc.rights | Post-print |
dc.subject | Friction |
dc.subject | Tribology |
dc.subject | Cutting fluid |
dc.subject | Straight oil |
dc.subject | Heat partition coefficient |
dc.title | Effects of a straight oil on friction at the tool-workmaterial interface in machining |
dc.identifier.doi | 10.1016/j.ijmachtools.2010.04.013 |
dc.typdoc | Article dans une revue avec comité de lecture |
dc.localisation | Centre de Cluny |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Génie mécanique |
ensam.audience | Internationale |
ensam.page | 681-688 |
ensam.journal | International Journal of Machine Tools and Manufacture |
ensam.volume | 50 |
ensam.issue | 8 |
hal.identifier | hal-00880781 |
hal.version | 1 |
hal.status | accept |