Experimental and Statistical Study on Machinability of the Composite Materials with Metal Matrix Al/B4C/Graphite

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dc.contributor.authorNas, Engin
dc.contributor.authorGökkaya, Hasan
dc.date.accessioned2020-05-01T12:14:14Z
dc.date.available2020-05-01T12:14:14Z
dc.date.issued2017
dc.departmentDÜ, Cumayeri Meslek Yüksekokulu, Makine ve Metal Teknolojileri Bölümüen_US
dc.descriptionNAS, Engin/0000-0002-4828-9240en_US
dc.descriptionWOS: 000408884300055en_US
dc.description.abstractIn this study, four types of Al/B4C/Graphite metal matrix composites (MMCs) were produced by means of a hot-pressing technique with reinforcement elements, B4C 8 wt pct and graphite (nickel coated) 0, 3, 5, and 7 wt pct. Machinability tests of MMC materials thus produced were conducted using four different cutting speeds (100, 140, 180, and 220 m/min), three different feed rates (0.1, 0.15, and 0.20 mm/rev), and a fixed cutting depth (0.5 mm), and the effects of the cutting parameters on the average surface roughness were examined. After the machinability tests, the height of the built-up edge (BUE) formed on the cutting tools related to the cutting speed and feed rate was measured. The test results were examined by designing a matrix according to the full factorial design and the average surface roughness, and the most important factors leading to formation of the BUE were analyzed by the analysis of variance (ANOVA). As a result of analysis, it was found that the lowest surface roughness value was with 7 wt pct graphite MMC material, while the highest was without graphite powder. Based on the statistical analysis results, it was observed that the most important factor affecting average surface roughness was the type of MMC material, the second most effective factor was the feed rate, and the least effective factor was the cutting speed. Furthermore, it was found that the most important factor affecting the formation of the BUE was the type of MMC material, the second most effective factor was the cutting speed, and the least effective factor was the feed rate.en_US
dc.description.sponsorshipKarabuk University Scientific Research Project DivisionKarabuk University [KBU-BAP-13/2-DR-012]en_US
dc.description.sponsorshipThe authors sincerely thank the Karabuk University Scientific Research Project Division for the financial support of Project No. KBU-BAP-13/2-DR-012.en_US
dc.identifier.doi10.1007/s11661-017-4237-0en_US
dc.identifier.endpage5067en_US
dc.identifier.issn1073-5623
dc.identifier.issn1543-1940
dc.identifier.issue10en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage5059en_US
dc.identifier.urihttps://doi.org/10.1007/s11661-017-4237-0
dc.identifier.urihttps://hdl.handle.net/20.500.12684/6359
dc.identifier.volume48Aen_US
dc.identifier.wosWOS:000408884300055en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofMetallurgical And Materials Transactions A-Physical Metallurgy And Materials Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleExperimental and Statistical Study on Machinability of the Composite Materials with Metal Matrix Al/B4C/Graphiteen_US
dc.typeArticleen_US

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