Investigation of wear behavior of boronized H13 steel under environment of nano-silver-added lubricants coated with different ligands

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dc.authoridCETIN, Muhammet Huseyin/0000-0003-0429-5507
dc.contributor.authorRaghs, Hamdi Abdulhamid
dc.contributor.authorKondul, Bilgehan
dc.contributor.authorCetin, M. Huseyin
dc.date.accessioned2024-09-29T16:03:03Z
dc.date.available2024-09-29T16:03:03Z
dc.date.issued2020
dc.departmentKarabük Üniversitesien_US
dc.description.abstractH13 hot work tool steels are subject to high wear and surface deformation. For this reason, it is important to coat H13 steels and to protect the surface forms with lubricants that can be used in the working environment. This study aimed to increase the wear resistance of H13 hot work tool steel by boronizing and to use nano-silver-doped lubricants under working conditions. The boronizing process was carried out at 700, 800, and 900 degrees C for 2, 4, and 8 h in a nano-boron powder atmosphere. Wear tests were conducted under dry conditions and with nano-silver-doped colloidal suspension prepared with three different ligands. Analyses of the experimental results examined the parameters of friction coefficient, weight loss, microhardness and surface roughness. Ultra-violet (UV), transmission electron microscopy (TEM), scanning electron microscopy (SEM), energy-dispersive x-ray (EDX) spectroscopy, x-ray diffraction (XRD) and 3D topography methods were used for visual and elemental analysis of the surfaces. According to the experimental results, an average coating thickness of 26.5 mu m and hardness value of 2001 HV were obtained under conditions of 900 degrees C for 4 h. The nano-silver-doped colloidal suspension prepared with gelatin yielded 52% better friction coefficient, 88% better weight loss and 51.42% better surface roughness results than the dry wear conditions. It was determined that nano-silver-doped colloidal suspensions prepared with different ligands exhibited different characteristics in the wear environment.en_US
dc.identifier.doi10.1088/2051-672X/ab6ece
dc.identifier.issn2051-672X
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85081613216en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1088/2051-672X/ab6ece
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5869
dc.identifier.volume8en_US
dc.identifier.wosWOS:000510208700001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIop Publishing Ltden_US
dc.relation.ispartofSurface Topography-Metrology and Propertiesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectboronizingen_US
dc.subjectnano-silveren_US
dc.subjectwearen_US
dc.subjectliganden_US
dc.subjectH13 steelen_US
dc.titleInvestigation of wear behavior of boronized H13 steel under environment of nano-silver-added lubricants coated with different ligandsen_US
dc.typeArticleen_US

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