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Investigation of multicomponent nanolayer coatings based on nitrides of Cr, Mo, Zr, Nb, and Al

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dc.contributor.authorGrigoriev, S.
dc.contributor.authorVereschaka, A.
dc.contributor.authorMilovich, F.
dc.contributor.authorTabakov, V.
dc.contributor.authorSitnikov, N.
dc.contributor.authorСитников, Николай Николаевич
dc.date.accessioned2024-11-27T07:06:35Z
dc.date.available2024-11-27T07:06:35Z
dc.date.issued2020
dc.description.abstract© 2020 Elsevier B.V.This paper presents the results of the investigations of multicomponent nanolayer coatings of Cr,Mo-(Cr,Mo,Zr,Nb)N-(Cr,Mo,Zr,Nb,Al)N, Cr,Mo-(Cr,Mo)N-(Cr,Mo,Al)N, and Zr,Nb-(Zr,Nb)N-(Zr,Nb,Al)N. The data on the microstructures and nanostructures of the coatings, including the hardness, phase composition, and chemical composition by coating thickness are presented. The research considers the differences in the phase composition of the coatings and reveals the difference in the wear process on the contact pads of the carbide inserts between the studied coatings and the wear patterns on the coatings from cutting workpieces made of 1045 steel. The multicomponent Cr,Mo-(Cr,Mo)N-(Cr,Mo,Zr,Nb,Al)N coating contains two cubic phases of (Cr,Mo,Al)N and (Zr,Nb,Al)N with the space group Fm3¯m. The Cr,Mo-(Cr,Mo)N-(Cr,Mo,Zr,Nb,Al)N coating exhibited the maximum hardness among the studied coatings, and a tool with such a coating demonstrated the longest lifetime. The coating is also characterized by higher resistance to brittle fracture and cracking.
dc.identifier.citationInvestigation of multicomponent nanolayer coatings based on nitrides of Cr, Mo, Zr, Nb, and Al / Grigoriev, S. [et al.] // Surface and Coatings Technology. - 2020. - 401. - 10.1016/j.surfcoat.2020.126258
dc.identifier.doi10.1016/j.surfcoat.2020.126258
dc.identifier.urihttps://www.doi.org/10.1016/j.surfcoat.2020.126258
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85089428434&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000583161500025
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/22183
dc.relation.ispartofSurface and Coatings Technology
dc.titleInvestigation of multicomponent nanolayer coatings based on nitrides of Cr, Mo, Zr, Nb, and Al
dc.typeArticle
dspace.entity.typePublication
oaire.citation.volume401
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