OPTIMIZATION OF THE SURFACE ROUGHNESS BY APPLYING THE TAGUCHI TECHNIQUE FOR THE TURNING OF STAINLESS STEEL UNDER COOLING CONDITIONS

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dc.authoridSarikaya, Murat/0000-0001-6100-0731
dc.contributor.authorSarikaya, Murat
dc.date.accessioned2025-03-23T19:27:44Z
dc.date.available2025-03-23T19:27:44Z
dc.date.issued2015
dc.departmentSinop Üniversitesi
dc.description.abstractThis paper presents the optimization of the surface roughness using the Taguchi technique to assess the machinability of the AISI 316Ti steel with PVD coated carbide inserts under different cooling conditions such as dry, conventional (wet) and cryogenic cooling with liquid nitrogen (LN2). Based on the Taguchi L-9 (3(3)) orthogonal-array design, the machinability tests were made utilizing a CNC lathe machine. Test parameters including the cutting speed, the cooling condition and the feed rate were taken and then the surface roughness (R-a) was measured to obtain the machinability indicator. An analysis of variance was performed to determine the importance of the input parameters for the surface roughness. The process parameters were optimized by taking the Taguchi technique into consideration. The Taguchi signal-to-noise ratio was employed with the smaller-the-better approach to obtain the best combination. On the basis of the first-order model, a mathematical model was created using the regression analysis to predict the R-a model. The results indicate that the feed rate is the parameter with the highest effect on the surface roughness and that the other parameters also have a statistical significance. In addition, cryogenic cooling is an alternative method for increasing the surface quality of machined parts.
dc.identifier.doi10.17222/mit.2014.282
dc.identifier.endpage948
dc.identifier.issn1580-2949
dc.identifier.issn1580-3414
dc.identifier.issue6
dc.identifier.scopus2-s2.0-84953716990
dc.identifier.scopusqualityQ3
dc.identifier.startpage941
dc.identifier.urihttps://doi.org/10.17222/mit.2014.282
dc.identifier.urihttps://hdl.handle.net/11486/4977
dc.identifier.volume49
dc.identifier.wosWOS:000366552500014
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorSarikaya, Murat
dc.language.isoen
dc.publisherInst Za Kovinske Materiale I In Tehnologie
dc.relation.ispartofMateriali in Tehnologije
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250323
dc.subjectAISI 316Ti
dc.subjectcryogenic cooling
dc.subjectmachinability
dc.subjectoptimization
dc.subjectsurface roughness
dc.subjectTaguchi method
dc.titleOPTIMIZATION OF THE SURFACE ROUGHNESS BY APPLYING THE TAGUCHI TECHNIQUE FOR THE TURNING OF STAINLESS STEEL UNDER COOLING CONDITIONS
dc.typeArticle

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