Improved adhesion of cathodic arc PVD AlCrSiN coating on ion-implanted WC-Co substrates

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dc.contributor.authorOrtiz Membrado, Laia
dc.contributor.authorGarcía-González, Sandra
dc.contributor.authorOrrit-Prat, Jordi
dc.contributor.authorBonet, Raül
dc.contributor.authorCaro, Jaume
dc.contributor.authorFernández de Ara, Jonathan
dc.contributor.authorAlmandoz Sánchez, Eluxka
dc.contributor.authorLlanes, Luis
dc.contributor.authorJiménez-Piqué, Emilio
dc.contributor.departmentCienciases_ES
dc.contributor.departmentZientziakeu
dc.date.accessioned2023-06-23T13:59:10Z
dc.date.available2023-06-23T13:59:10Z
dc.date.issued2023
dc.date.updated2023-06-23T13:55:13Z
dc.description.abstractIon implantation has been shown to improve adhesion strength of AlCrSiN coatings due to a synergic enhancement on fracture toughness and load bearing capability of the substrate that can potentially increase the in-service efficiency of coated cutting tools. In this work, AlCrSiN coatings deposited by PVD on WC-Co substrates implanted with Ti, Cr and N ion species have been processed. The mechanical properties and adhesion have been characterized by contact techniques and the residual stress of the coatings and substrates have been evaluated using FIB-DIC technique and Vickers indentation tests, respectively. An improvement of adhesion strength is obtained for treated substrates, especially for those implanted with titanium and chromium ions. This improvement is attributed to the introduction of residual stresses in the substrate, which increases its fracture toughness and enhances its load bearing capability.en
dc.description.sponsorshipWork funded through The Spanish Ministry of Science, Innovation and Universities through grants PGC-2018-096855-B-C41, PGC-2018-096855-B-C42 and PGC-2018-096855-A-C44en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationOrtiz-Membrado, L., García-González, S., Orrit-Prat, J., Bonet, R., Caro, J., de Ara, J. F., Almandoz, E., Llanes, L., Jiménez-Piqué, E. (2023) Improved adhesion of cathodic arc PVD AlCrSiN coating on ion-implanted WC-Co substrates. International Journal of Refractory Metals and Hard Materials, 113, 1-11. https://doi.org/10.1016/j.ijrmhm.2023.106187.en
dc.identifier.doi10.1016/j.ijrmhm.2023.106187
dc.identifier.issn0263-4368
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/45625
dc.language.isoengen
dc.publisherElsevieren
dc.relation.ispartofInternational Journal of Refractory Metals and Hard Materials 113 (2023) 106187en
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PGC2018-096855-B-C41/ES/
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PGC2018-096855-B-C42/ES/
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PGC2018-096855-A-C44/ES/
dc.relation.publisherversionhttps://doi.org/10.1016/j.ijrmhm.2023.106187
dc.rights© 2023 The Authors. This is an open access article under the CC BY-NC-ND license.en
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectAlCrSiNen
dc.subjectHardmetalsen
dc.subjectIon implantationen
dc.subjectPVD coatingsen
dc.subjectResidual stressesen
dc.titleImproved adhesion of cathodic arc PVD AlCrSiN coating on ion-implanted WC-Co substratesen
dc.typeinfo:eu-repo/semantics/article
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
relation.isAuthorOfPublicationde5f5c64-51a0-41a6-a6e8-ff2d7071b381
relation.isAuthorOfPublication.latestForDiscoveryde5f5c64-51a0-41a6-a6e8-ff2d7071b381

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