Optimization of the wear behavior of uncoated, TiN and AlTiN coated cold work tool steel 1.2379 using response surface methodology

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dc.authoridDilipak, Hakan/0000-0003-3796-8181
dc.authoridSarikaya, Murat/0000-0001-6100-0731
dc.contributor.authorBulbul, Ali Emrah
dc.contributor.authorDilipak, Hakan
dc.contributor.authorSarikaya, Murat
dc.contributor.authorYilmaz, Volkan
dc.date.accessioned2025-03-23T19:26:40Z
dc.date.available2025-03-23T19:26:40Z
dc.date.issued2016
dc.departmentSinop Üniversitesi
dc.description.abstractIn this study, the wear behavior of uncoated, TiN and AlTiN coated cold work tool steel 1.2379 which is widely used in the mold industry was investigated experimentally. Heat treatment was applied to the specimens, then TiN and AlTiN PVD coating process was performed. The wear tests were carried out at 0.5 m x s(-1) sliding speed, 5, 10 and 15 N loads and 120 m sliding distance by using reciprocating abrasion device. The microhardness was measured and metallographic tests of the samples were investigated by SEM and EDS analysis. In order to examine the effect of process parameters on wear results, a statistical method such as analysis of variance (ANOVA) was employed. A mathematical model was created by using regression analysis based on both linear model and quadratic model for predicted wear value. Process parameters were optimized using response surface methodology with desirability function analysis. It is observed that the uncoated specimens worn approximately two times more than AlTiN coated and one time more than TiN coated. In the SEM images and EDS analysis, it is seen that the coating is spread uniformly on the materials.
dc.identifier.doi10.3139/120.110803
dc.identifier.endpage19
dc.identifier.issn0025-5300
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84956975864
dc.identifier.scopusqualityQ2
dc.identifier.startpage12
dc.identifier.urihttps://doi.org/10.3139/120.110803
dc.identifier.urihttps://hdl.handle.net/11486/4756
dc.identifier.volume58
dc.identifier.wosWOS:000369177800002
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherCarl Hanser Verlag
dc.relation.ispartofMaterials Testing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectWear
dc.subjectsteel 1.2379
dc.subjectTiN and AlTiN coating
dc.subjectsurface optimization
dc.subjectANOVA
dc.titleOptimization of the wear behavior of uncoated, TiN and AlTiN coated cold work tool steel 1.2379 using response surface methodology
dc.typeArticle

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