The Effect of Environmentally Friendly Cooling Techniques in Hard Turning: Comparison of Nanofluid, Vortex, GQDs and Hybrid Cooling Methods

dc.authoridYILDIRIM, CAGRI VAKKAS/0000-0002-0763-807X
dc.contributor.authorAyhan, Muhammed Omer
dc.contributor.authorSirin, Emine
dc.contributor.authorYildirim, cagri Vakkas
dc.date.accessioned2025-10-11T20:48:39Z
dc.date.available2025-10-11T20:48:39Z
dc.date.issued2024
dc.departmentDüzce Üniversitesien_US
dc.description.abstractConventional cutting fluids have negative impacts on the environment, worker health and production costs. Thus, both researchers and manufacturers are doing many studies to obtain alternative methods. The main purpose of these studies is to obtain alternative cooling conditions that are both sustainable and efficient. For this purpose, the current study investigates the effects of different cooling and lubrication techniques on machining performance during hard turning of AISI D3 cold work tool steel. Thus, 10 different conditions such as MQL, vortex tube, graphene-doped nanofluid (GPN), graphene quantum dots doped nanofluid (GQDs) and hybrid cooling conditions including their interaction were applied. The effects of these methods on machining outputs such as surface roughness, cutting temperature, power consumption, flank wear and tool wear characterization were analyzed. Thermal conductivity and pH values were measured to see the relationship between the effect of cutting fluids on machining efficiency and homogeneity/thermal conductivity. The results showed that the vortex + GPN/GQDs hybrid cooling technique gave the best results at all outputs. Compared to dry machining, vortex + GPN/GQDs provided decreases of 53.63%, 49.01%, 56.52% and 46.47% in average surface roughness, cutting temperature, energy consumption and flank wear, respectively.en_US
dc.description.sponsorshipBilimsel Arascedil;timath;rma Projeleri, Erciyes niversitesi [FYL-2023-13394]en_US
dc.description.sponsorshipErciyes University Research Funden_US
dc.description.sponsorshipThe authors would like to thank the Erciyes University Research Fund for their financial support of this study (FYL-2023-13394).en_US
dc.identifier.doi10.1007/s13369-024-09795-9
dc.identifier.issn2193-567X
dc.identifier.issn2191-4281
dc.identifier.scopus2-s2.0-85211502823en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1007/s13369-024-09795-9
dc.identifier.urihttps://hdl.handle.net/20.500.12684/22035
dc.identifier.wosWOS:001375838100001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Heidelbergen_US
dc.relation.ispartofArabian Journal For Scienceand Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzKA_WOS_20250911
dc.subjectHard turningen_US
dc.subjectAISI D3en_US
dc.subjectSustainable cooling/lubricationen_US
dc.subjectVortexen_US
dc.subjectQuantum dotsen_US
dc.subjectGrapheneen_US
dc.titleThe Effect of Environmentally Friendly Cooling Techniques in Hard Turning: Comparison of Nanofluid, Vortex, GQDs and Hybrid Cooling Methodsen_US
dc.typeArticleen_US

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