Adhesion enhancement of DLC hard coatings by HiPIMS metal ion etching pretreatment

Poor adhesion is a recurrent problem for the wider use of diamond-like carbon (DLC) coatings in industrial applications. In this work, we investigate the effectiveness of high-power impulse magnetron sputtering (HiPIMS) metal ion etching to improve the adhesion of DLC coatings on high speed steel su...

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Authors: Santiago, José Antonio, Fernández-Martínez, Iván, Wennberg, A., Molina-Aldareguia, Jon, Castillo-Rodríguez, Miguel, Rojas, T. Cristina, Sánchez-López, J.C., González Sagardoy, María Ujué, García-Martín, José Miguel, Li, H., Bellido-González, Victor, Monclús, M.A., González-Arrabal, Raquel
Format: article
Publication Date:2018
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/181618
Online Access:http://hdl.handle.net/10261/181618
Access Level:Open access
Keyword:Adhesion
HiPIMS
Diamond-like carbon (DLC)
Hard coatings
Interface structure
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spelling Adhesion enhancement of DLC hard coatings by HiPIMS metal ion etching pretreatmentSantiago, José AntonioFernández-Martínez, IvánWennberg, A.Molina-Aldareguia, JonCastillo-Rodríguez, MiguelRojas, T. CristinaSánchez-López, J.C.González Sagardoy, María UjuéGarcía-Martín, José MiguelLi, H.Bellido-González, VictorMonclús, M.A.González-Arrabal, RaquelAdhesionHiPIMSDiamond-like carbon (DLC)Hard coatingsInterface structurePoor adhesion is a recurrent problem for the wider use of diamond-like carbon (DLC) coatings in industrial applications. In this work, we investigate the effectiveness of high-power impulse magnetron sputtering (HiPIMS) metal ion etching to improve the adhesion of DLC coatings on high speed steel substrates. The influence of HiPIMS pretreatment parameters, the metal ion selection for the process and the addition of bonding layers on the adhesion properties were studied. Daimler-Benz and nanoscratch test methods were used to evaluate the adhesion. The elemental composition, morphology and microstructure of the samples were evaluated by EELS, SEM, AFM and HRTEM. In general, samples pretreated with HiPIMS metal ion etching withstand larger critical loads than those pretreated by conventional Ar+ glow discharge and bonding layers. The pretreatment is proven to be very effective at removing surface contaminants and providing a gradual interface. The selection of Cr over Ti contributes to a significant improvement on the adhesion due to the reduction of the oxygen level at the interface thus ensuring an optimal coating-substrate contact and a more compliant structure, which prevents the delamination failure.The research leading to these results has received funding from Madrid region under programme S2013/MIT-2775, DIMMAT project. Financial support from MINECO under projects (RADIAFUS IV ENE2015-70300-C3-3-R, MAT2014-59772-C2-1-P, MAT2015-69035-REDC FUNCOAT+), Leverhulme International Network Grant (CARBTRIB) and EUROfusion Consortium under project AWP15-ENR-01/CEA-02 are also acknowledged, as well as the service from the X-SEM Laboratory at IMN under project CSIC13-4E-1794 with support from EU (FEDER, FSE).Peer reviewedElsevierComunidad de MadridMinisterio de Economía y Competitividad (España)Leverhulme TrustEuropean Consortium for the Development of Fusion EnergyConsejo Superior de Investigaciones Científicas (España)European CommissionConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201920192018info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/181618reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#S2013/MIT-2775/DIMMAT-CMinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ENE2015-70300-C3-3-Rinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2014-59772-C2-1-Pinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2015-69035-REDChttps://doi.org/10.1016/j.surfcoat.2018.04.090Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1816182026-05-22T06:33:51Z
dc.title.none.fl_str_mv Adhesion enhancement of DLC hard coatings by HiPIMS metal ion etching pretreatment
title Adhesion enhancement of DLC hard coatings by HiPIMS metal ion etching pretreatment
spellingShingle Adhesion enhancement of DLC hard coatings by HiPIMS metal ion etching pretreatment
Santiago, José Antonio
Adhesion
HiPIMS
Diamond-like carbon (DLC)
Hard coatings
Interface structure
title_short Adhesion enhancement of DLC hard coatings by HiPIMS metal ion etching pretreatment
title_full Adhesion enhancement of DLC hard coatings by HiPIMS metal ion etching pretreatment
title_fullStr Adhesion enhancement of DLC hard coatings by HiPIMS metal ion etching pretreatment
title_full_unstemmed Adhesion enhancement of DLC hard coatings by HiPIMS metal ion etching pretreatment
title_sort Adhesion enhancement of DLC hard coatings by HiPIMS metal ion etching pretreatment
dc.creator.none.fl_str_mv Santiago, José Antonio
Fernández-Martínez, Iván
Wennberg, A.
Molina-Aldareguia, Jon
Castillo-Rodríguez, Miguel
Rojas, T. Cristina
Sánchez-López, J.C.
González Sagardoy, María Ujué
García-Martín, José Miguel
Li, H.
Bellido-González, Victor
Monclús, M.A.
González-Arrabal, Raquel
author Santiago, José Antonio
author_facet Santiago, José Antonio
Fernández-Martínez, Iván
Wennberg, A.
Molina-Aldareguia, Jon
Castillo-Rodríguez, Miguel
Rojas, T. Cristina
Sánchez-López, J.C.
González Sagardoy, María Ujué
García-Martín, José Miguel
Li, H.
Bellido-González, Victor
Monclús, M.A.
González-Arrabal, Raquel
author_role author
author2 Fernández-Martínez, Iván
Wennberg, A.
Molina-Aldareguia, Jon
Castillo-Rodríguez, Miguel
Rojas, T. Cristina
Sánchez-López, J.C.
González Sagardoy, María Ujué
García-Martín, José Miguel
Li, H.
Bellido-González, Victor
Monclús, M.A.
González-Arrabal, Raquel
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Comunidad de Madrid
Ministerio de Economía y Competitividad (España)
Leverhulme Trust
European Consortium for the Development of Fusion Energy
Consejo Superior de Investigaciones Científicas (España)
European Commission
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Adhesion
HiPIMS
Diamond-like carbon (DLC)
Hard coatings
Interface structure
topic Adhesion
HiPIMS
Diamond-like carbon (DLC)
Hard coatings
Interface structure
description Poor adhesion is a recurrent problem for the wider use of diamond-like carbon (DLC) coatings in industrial applications. In this work, we investigate the effectiveness of high-power impulse magnetron sputtering (HiPIMS) metal ion etching to improve the adhesion of DLC coatings on high speed steel substrates. The influence of HiPIMS pretreatment parameters, the metal ion selection for the process and the addition of bonding layers on the adhesion properties were studied. Daimler-Benz and nanoscratch test methods were used to evaluate the adhesion. The elemental composition, morphology and microstructure of the samples were evaluated by EELS, SEM, AFM and HRTEM. In general, samples pretreated with HiPIMS metal ion etching withstand larger critical loads than those pretreated by conventional Ar+ glow discharge and bonding layers. The pretreatment is proven to be very effective at removing surface contaminants and providing a gradual interface. The selection of Cr over Ti contributes to a significant improvement on the adhesion due to the reduction of the oxygen level at the interface thus ensuring an optimal coating-substrate contact and a more compliant structure, which prevents the delamination failure.
publishDate 2018
dc.date.none.fl_str_mv 2018
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/181618
url http://hdl.handle.net/10261/181618
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
S2013/MIT-2775/DIMMAT-CM
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ENE2015-70300-C3-3-R
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2014-59772-C2-1-P
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2015-69035-REDC
https://doi.org/10.1016/j.surfcoat.2018.04.090
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869408431978315776
score 15,811543

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