Investigation of the effects of cutting tool coatings and machining conditions on cutting force, specific energy consumption, surface roughness, cutting temperature, and tool wear in the milling of Ti6Al4V alloy

Basit Öğe Kaydı
dc.authorid0000-0002-3811-3081
dc.contributor.authorÖzlü, Barış
dc.contributor.authorUlaş, Hasan Basri
dc.contributor.authorKara, Fuat
dc.date.accessioned2025-09-18T06:06:13Z
dc.date.available2025-09-18T06:06:13Z
dc.date.issued2025
dc.departmentTeknik Bilimler Meslek Yüksekokulu
dc.description.abstractThe present study aims to investigate the effects of cutting parameters (cutting speed, Vc: 60–90–120 m/min; feed rate, f: 0.055–0.085–0.115 mm/rev), cutting tool coatings (CVD: TiN/TiCN/Al2O3 and PVD: TiAlN), and machining conditions (dry, air, and MQL) on cutting force (Fc), specific energy consumption (SEC), surface roughness (Ra), cutting temperature (T), and tool wear (Vb) during the milling of Ti6Al4V alloy. As a result, it was observed that all machining tests conducted with the Al2O3-coated cutting tool showed improvements of 4.7%, 10.75%, 3.8%, and 6.3% in Fc, SEC, Ra, and T, respectively, compared to the tests performed with the TiAlN-coated cutting tool. Under dry machining conditions, the average Fc, SEC, Ra, and T values were 302.82 N, 4.88 j/mm3, 0.653 µm, and 241.06 °C, respectively. Compared to dry machining conditions, the air and MQL machining conditions demonstrated improvements in the average Fc by 5.15% and 6.3%, SEC by 10.27% and 17.79%, Ra by 6.23% and 11.17%, and T by 8.9% and 19.68%, respectively. The lowest Fc and Ra values for the Al2O3-coated cutting tool were measured at 228.33 N and 0.402 µm, respectively, under the MQL machining condition, at a cutting speed of 120 m/min and a feed rate of 0.055 mm/rev. The lowest SEC value (2.694 J/mm3) was also obtained using the Al2O3-coated tool under MQL conditions at a cutting speed of 120 m/min and a feed rate of 0.115 mm/rev. Similarly, the lowest cutting temperature (129 °C) was achieved with the Al2O3-coated tool under MQL conditions at a cutting speed of 60 m/min and a feed rate of 0.055 mm/rev. The wear performance of the Al2O3-coated cutting tool was observed to be superior to that of the TiAlN-coated tool.
dc.identifier.doi10.3390/lubricants13080363
dc.identifier.issn20754442
dc.identifier.issue8
dc.identifier.scopus2-s2.0-105014323165
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.3390/lubricants13080363
dc.identifier.urihttps://hdl.handle.net/20.500.12451/14449
dc.identifier.volume13
dc.identifier.wosWOS:001558572700001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.institutionauthorÖzlü, Barış
dc.institutionauthorid0000-0002-8594-1234
dc.language.isoen
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)
dc.relation.ispartofLubricants
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectTi6Al4V Alloy
dc.subjectMinimum Quantity Lubrication
dc.subjectCutting Tool Coating
dc.subjectCutting Force
dc.subjectSpecific Energy Consumption
dc.subjectSurface Roughness
dc.subjectCutting Temperature
dc.subjectTool Wear
dc.titleInvestigation of the effects of cutting tool coatings and machining conditions on cutting force, specific energy consumption, surface roughness, cutting temperature, and tool wear in the milling of Ti6Al4V alloy
dc.typeArticle

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