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dc.contributor.author
 hal.structure.identifier
OUTEIRO, José
127742 Laboratoire Bourguignon des Matériaux et Procédés [LABOMAP]
dc.contributor.author
 hal.structure.identifier
LENOIR, Pierrick
127742 Laboratoire Bourguignon des Matériaux et Procédés [LABOMAP]
dc.contributor.author
 hal.structure.identifier
BOSSELUT, A.
223582 Mecachrome
dc.date.accessioned2015
dc.date.available2016
dc.date.issued2015
dc.date.submitted2015
dc.identifier.issn0146-1737
dc.identifier.urihttp://hdl.handle.net/10985/9860
dc.description.abstractCryogenic machining opens up new industrial perspectives in difficult-to-cut materials like nickel-based alloys. In particular, drilling is an operation that generates high thermal and mechanical loading to the drill. There- fore, tool performance, hole geometry and surface integrity can be highly affected. The objective of this study is to analyse tool performance during drilling of IN718 using conventional metal working fluids (MWF) and cryogenic cooling conditions, and correlate it with the thermo-me- chanical phenomena. This study is conducted with standard coated cemented carbide twist drills, designed to work with MWF. The results show that drill performance under cryogenic cooling is strongly affected by its geometry. The axial force, drilling torque and tool wear/failure are higher under cryogenic cooling when compared to conventional MWF. Therefore, in order to take advantage of the cryo- genic machining, new drill design is required, which cur- rently is not available on the market.
dc.description.sponsorshipMecachrome
dc.language.isoen
dc.publisherPenton Publishing
dc.rightsPost-print
dc.subjectDrilling
dc.subjectMetal working fluid
dc.subjectCryogenic
dc.subjectThermo-mechanical phenomena
dc.subjectTool wear
dc.subjectDrilling simulation
dc.subjectFlow simulation
dc.titleThermo-mechanical effects in drilling using metal working fluids and cryogenic cooling and their impact in tool performance
ensam.embargo.terms1 Year
dc.identifier.doi10.1007/s11740-015-0619-6
dc.typdocArticle dans une revue avec comité de lecture
dc.localisationCentre de Cluny
dc.subject.halSciences de l'ingénieur: Mécanique: Génie mécanique
ensam.audienceInternationale
ensam.page1-12
ensam.journalProduction Engineering
hal.identifierhal-01187319
hal.version1
hal.submission.permittedupdateMetadata
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