Analysis of cutting parameters and cooling/lubrication methods for sustainable machining in turning of Haynes 25 superalloy

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dc.authoridSarikaya, Murat/0000-0001-6100-0731
dc.contributor.authorSarikaya, Murat
dc.contributor.authorYilmaz, Volkan
dc.contributor.authorGullu, Abdulkadir
dc.date.accessioned2025-03-23T19:41:15Z
dc.date.available2025-03-23T19:41:15Z
dc.date.issued2016
dc.departmentSinop Üniversitesi
dc.description.abstractWhile the use of cutting oils in machining operations facilitate material removal, the use of these oils are questioned based on the risks they pose for operator health and the environment. As an alternative to the excessive use of cutting oils, the Minimum Quantity Lubrication (MQL) method aims to reduce the use of cutting fluids as a step in achieving clean, environmentally friendly, and sustainable manufacturing. In this study, the machinability of cobalt-based Haynes 25 superalloy, which is a difficult-to-machine alloy used in strategic applications, was investigated under three separate-cutting methods (dry, conventional cooling and lubrication, and minimum quantity lubrication). The experiments were conducted on a CNC turning machine using uncoated carbide cutting tools using four separate cutting speeds (15 m/min, 30 m/min, 45 m/min, and 60 m/min), three separate feed, rates (0.08 mm/rev, 0.12 mm/rev and 0.16 mm/rev), and a fixed depth of cut value (1 mm). To determine the relationships among machining parameters and outputs, tool wear (VN) and surface roughness (R-a) values were measured. Additionally, the wear mechanisms acting on the cutting inserts were determined using scanning electron microscope (SEM). Following the conclusion of experiments, the Taguchi's signal to noise ratio (S/N) analysis was used to establish the optimal set of cutting parameters. In conclusion, when the MQL method was employed in conjunction with high pressure, the amount of oil used was reduced while the machinability of the material was improved. Tests conducted under all three methods of cutting revealed poor surface roughness at low cutting speeds, and high tool wear at high cutting speeds. (C) 2016 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [112M029]; TUBITAK
dc.description.sponsorshipThis research was supported by the Scientific and Technological Research Council of Turkey (TUBITAK), Project no 112M029. Thanks TUBITAK for financial support.
dc.identifier.doi10.1016/j.jclepro.2016.05.122
dc.identifier.endpage181
dc.identifier.issn0959-6526
dc.identifier.issn1879-1786
dc.identifier.scopus2-s2.0-84988872558
dc.identifier.scopusqualityQ1
dc.identifier.startpage172
dc.identifier.urihttps://doi.org/10.1016/j.jclepro.2016.05.122
dc.identifier.urihttps://hdl.handle.net/11486/6533
dc.identifier.volume133
dc.identifier.wosWOS:000381545200016
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofJournal of Cleaner Production
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectMinimum quantity lubrication
dc.subjectSustainable machining
dc.subjectTool wear
dc.subjectSurface roughness
dc.subjectOptimization
dc.subjectSEM analysis
dc.titleAnalysis of cutting parameters and cooling/lubrication methods for sustainable machining in turning of Haynes 25 superalloy
dc.typeArticle

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