Investigation of effects of MgO ratio on the surface quality and tool wear in turning Al-MgO composites

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dc.contributor.authorPul, Muharrem
dc.date.accessioned2020-06-25T18:29:24Z
dc.date.available2020-06-25T18:29:24Z
dc.date.issued2018
dc.departmentKırıkkale Üniversitesi
dc.description.abstractIn this study, specimens of Al-MgO metal matrix composites with reinforcement-volume ratios of 5%, 10% and 15% were produced using vacuum infiltration method. The produced specimens were then tested for machining on computer numerical control lathe using carbide, cubic boron nitride and coated cubic boron nitride cutting tools. Machining tests were performed under dry cutting conditions with three different feed rates (0.075, 0.15 and 0.225mm/rev), four different cutting speeds (150, 200, 250 and 300m/min) and fixed depth of cut (1mm). The test results indicate that surface roughness (Ra) values for machined composite specimens were reduced as the cutting speed was increased, but increased as the feed rate was increased. The highest Ra values were observed at cutting speed of 150m/min and at feed rate of 0.225mm/rev. In general, the most stable results were achieved with C tools. The scanning electron microscope images of cutting tools suggest that the tip of tools had built-up edge and abrasive wear mechanism was effective on all of the cutting tools; and C tools, in general, provided the most stable results.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1177/0954405416683738
dc.identifier.endpage2131en_US
dc.identifier.issn0954-4054
dc.identifier.issn2041-2975
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-85053660602
dc.identifier.scopusqualityQ2
dc.identifier.startpage2122en_US
dc.identifier.urihttps://doi.org/10.1177/0954405416683738
dc.identifier.urihttps://hdl.handle.net/20.500.12587/7300
dc.identifier.volume232en_US
dc.identifier.wosWOS:000444981000005
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSage Publications Ltden_US
dc.relation.ispartofProceedings Of The Institution Of Mechanical Engineers Part B-Journal Of Engineering Manufacture
dc.relation.publicationcategoryDiğeren_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCompositeen_US
dc.subjectturningen_US
dc.subjectsurface qualityen_US
dc.subjecttool wearen_US
dc.subjectMgOen_US
dc.subjectbuilt-up edgeen_US
dc.titleInvestigation of effects of MgO ratio on the surface quality and tool wear in turning Al-MgO compositesen_US
dc.typeReview Article

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