Microstructural, mechanical and tribological properties of CrA1YN coatings deposited by magnetron sputtering

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dc.contributor.authorBrizuela, Marta
dc.contributor.authorGarcía-Luis, Alberto
dc.contributor.authorCorengia, Pablo
dc.contributor.authorGonzález-Santamaría, Daniel
dc.contributor.authorMuñoz, Roberto
dc.contributor.authorGonzález, Javier Jesús
dc.contributor.institutionINGENIERÍA DE SUPERFICIES
dc.contributor.institutionTECNOLOGÍAS DE HIDRÓGENO
dc.contributor.institutionGENERAL
dc.date.accessioned2024-07-24T12:03:29Z
dc.date.available2024-07-24T12:03:29Z
dc.date.issued2009
dc.description.abstractCrAlYN coatings were synthesized by reactive magnetron sputtering. The aim of this research is to study the influence of the nitrogen flow at constant total gas flows on the chemical, structural and tribo-mechanical properties of the CrAlYN coatings. The nitrogen flow has an important effect on the deposition growth rate, the crystalline structure and the mechanical properties of the CrAlYN coatings. AU the coatings present a NaCl fee lattice structure but increase in the nitrogen flow changes the coating texture. Coatings morphology also changes from a columnar to an equiaxial structure. Coating hardness decreases with increase in the nitrogen flow. AU the coatings studied showed a similar tribological behaviour with a mean friction coefficient against steel between 0.47 and 0.53 without showing a clear correlation with the coatings' mechanical properties.en
dc.description.statusPeer reviewed
dc.identifier.citationBrizuela , M , García-Luis , A , Corengia , P , González-Santamaría , D , Muñoz , R & González , J J 2009 , ' Microstructural, mechanical and tribological properties of CrA1YN coatings deposited by magnetron sputtering ' , Plasma Processes and Polymers , vol. 6 , no. SUPPL. 1 , pp. S162-S167 . https://doi.org/10.1002/ppap.200930404
dc.identifier.doi10.1002/ppap.200930404
dc.identifier.issn1612-8850
dc.identifier.urihttps://hdl.handle.net/11556/3358
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=77954921894&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartofPlasma Processes and Polymers
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subject.keywordsHardness
dc.subject.keywordsMagnetron
dc.subject.keywordsNanocrystalline films
dc.subject.keywordsNitrides
dc.subject.keywordsPhysical vapour deposition (PVD)
dc.subject.keywordsTribology
dc.subject.keywordsCondensed Matter Physics
dc.subject.keywordsPolymers and Plastics
dc.titleMicrostructural, mechanical and tribological properties of CrA1YN coatings deposited by magnetron sputteringen
dc.typejournal article
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