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The effect of anisotropy on residual stress values and modification of Serruys approach to residual stress calculations for coatings such as TiN, ZrN and HfN

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dc.contributor.authorSARIOĞLU, CEVAT
dc.contributor.authorsSarioglu, Cevat
dc.date.accessioned2022-03-12T17:18:56Z
dc.date.available2022-03-12T17:18:56Z
dc.date.issued2006
dc.description.abstractThe residual stresses in literature on hard coatings (e.g., TiN, CrN, HfN and ZrN) are usually calculated using the mechanical elastic constants often determined by indentation technique by assuming isotropic behavior. The effect of anisotropy of the hard coatings on residual stress values such as TiN, ZrN and HfN has been documented using classical technique and Thin Film techniques (fixed incidence multiplane (FIM) Technique). Due to lack of the single crystal data, the anisotropy of coatings has been taken into account through XECs determined experimentally for ZrN, HfN and TiN films. Recently, single crystal elastic constants of the ZrN, HfN and NbN have been measured. In the light of single crystal elastic constant data, residual stresses reported in the literature were reevaluated according to Reuss, Voigt, Hill (or mixed) and Kroner models using the best fitting approach after modifying Serruys approach. The modified Serruys approach captures the anisotropic behavior of coatings such as ZrN and Zr(Hf)N. The residual stress calculations were improved and the residual stress values were significantly increased as high as 30% compared to the previously published data. The best fitting approach (modified Serruys approach) was compared to the procedure used by Perry using experimentally determined XECs. (c) 2006 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.surfcoat.2005.12.018
dc.identifier.issn0257-8972
dc.identifier.urihttps://hdl.handle.net/11424/228033
dc.identifier.wosWOS:000244477300027
dc.language.isoeng
dc.publisherELSEVIER SCIENCE SA
dc.relation.ispartofSURFACE & COATINGS TECHNOLOGY
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectzirconium nitride
dc.subjectresidual stress
dc.subjectanisotropy
dc.subjectXRD
dc.subjectcoatings
dc.subjectX-RAY-DIFFRACTION
dc.subjectTHIN-FILMS
dc.subjectCRYSTALLOGRAPHIC TEXTURE
dc.subjectARC EVAPORATION
dc.subjectSUBSTRATE
dc.subjectMICROSTRUCTURE
dc.subjectDEPOSITION
dc.subjectCONSTANTS
dc.subjectNITRIDES
dc.subjectPVD
dc.titleThe effect of anisotropy on residual stress values and modification of Serruys approach to residual stress calculations for coatings such as TiN, ZrN and HfN
dc.typearticle
dspace.entity.typePublication
local.avesis.idf739c38a-1f27-456e-b3c7-de0b20fb1f19
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages11
oaire.citation.endPage717
oaire.citation.issue3-4
oaire.citation.startPage707
oaire.citation.titleSURFACE & COATINGS TECHNOLOGY
oaire.citation.volume201
relation.isAuthorOfPublication6ec6d31d-4f25-485a-b1ea-0fe14f90a990
relation.isAuthorOfPublication.latestForDiscovery6ec6d31d-4f25-485a-b1ea-0fe14f90a990

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