Investigation of the performance of cermet tools in the turning of Haynes 25 superalloy under gaseous N2 and hybrid nanofluid cutting environments

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dc.authoridŞİRİN, Şenol/0000-0002-3629-9003
dc.authorwosidŞİRİN, Şenol/H-2078-2018
dc.contributor.authorŞirin, Şenol
dc.date.accessioned2023-07-26T11:50:15Z
dc.date.available2023-07-26T11:50:15Z
dc.date.issued2022
dc.departmentDÜ, Gümüşova Meslek Yüksekokulu, Makine ve Metal Teknolojileri Bölümüen_US
dc.description.abstractCo-based superalloys such as Ni-based, Fe-based, and other such superalloys are classified as difficult-to-machine materials. Due to the poor machinability of superalloys, their machining is a big challenge for metal cutting industries. However, the machining of superalloys under ecological cutting environments (e.g., MQL, nanofluids, cryogenic cooling, etc.) has shown promising results. The present study investigated the effects of ecological cutting environments on the performance of cermet cutting tools. To this purpose, Co-based Haynes 25 superalloy was turned under MQL, graphene nanoplatelet (GnP) doped mono nanofluids, multiwalled carbon nanotube (MWCNT) doped mono nanofluids, GnP/MWCNT doped hybrid nanofluids, gaseous N2 based cutting environments, and mono/hybrid nanofluids combined with N2. Viscosity, pH, thermal conductivity, and wettability properties were investigated to determine the characteristics of the nanofluid mixtures. Cutting temperature, tool wear, wear mechanisms, surface roughness, surface topography, and chip formation morphology were chosen as the machining performance criteria. The experimental results showed that the cermet cutting tool and the GnP/MWCNT+N2 hybrid cutting environment contributed significantly to the Haynes 25 machining performance. Compared to the dry cutting environment, the N2 cutting environment showed the best performance improvement (63.57%) for cutting temperature, whereas the GnP/MWCNT+N2 hybrid cutting environment yielded the best performance and the best the improvement in tool flank wear (45.13%) and surface roughness (36.36%).en_US
dc.identifier.doi10.1016/j.jmapro.2022.02.029
dc.identifier.endpage443en_US
dc.identifier.issn1526-6125
dc.identifier.issn2212-4616
dc.identifier.scopus2-s2.0-85125013956en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage428en_US
dc.identifier.urihttps://doi.org/10.1016/j.jmapro.2022.02.029
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12290
dc.identifier.volume76en_US
dc.identifier.wosWOS:000772590500004en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorŞirin, Şenol
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofJournal of Manufacturing Processesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.subjectCermet Tool; Gaseous N 2; Gnp; Hybrid Cooling; Mwcnten_US
dc.subjectMechanical-Properties; Thermal-Conductivity; Surface Integrity; Wear; Nanoparticles; Lubricants; Stability; Shapeen_US
dc.titleInvestigation of the performance of cermet tools in the turning of Haynes 25 superalloy under gaseous N2 and hybrid nanofluid cutting environmentsen_US
dc.typeArticleen_US

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