Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile iron

Autores
Colombo, Diego Alejandro; Echeverría, María Dolores; Laino, Sebastian; Dommarco, Ricardo; Massone, Juan Miguel
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This work studies the rolling contact fatigue (RCF) behavior of PVD CrN and TiN coated ADI samples. The effect of the substrate surface finishing method (grinding and polishing) and coating material on RCF life is also evaluated. Coatings were applied in an industrial reactor. Deposition times were adjusted to obtain similar coating thicknesses in both coating materials. RCF tests were performed in a flat washer type testing rig, using a thrust ball bearing as a counterpart. The maximum contact pressure (p0) was set at 1000 and 1400 MPa. The results obtained indicate that the RCF tests performed at p0=1000 MPa cause no failures on the samples analyzed, while those performed at p0=1400 MPa cause failures in both uncoated and coated samples. Failures in coated samples are mainly characterized by coating delamination and, to a lesser extent, by spall formation in the substrate. Graphite nodules present on the substrate surface act as preferential sites for coating fracture and subsequent delamination. The RCF resistance of coated samples is lower than that of uncoated samples regardless of the substrate surface finishing method employed. The surface hardening produced by the abrasive cutting of grinding improves the RCF resistance of the uncoated and coated samples.
Fil: Colombo, Diego Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Fil: Echeverría, María Dolores. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Fil: Laino, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina
Fil: Dommarco, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Fil: Massone, Juan Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Materia
Austempered Ductile Iron
Surface Finishing
Physical Vapor Deposition
Crn
Tin
Rolling Contact Fatigue
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/3983
Acceder
id CONICETDig_cf62c0c15e39073eb072563766d8b38a
oai_identifier_str oai:ri.conicet.gov.ar:11336/3983
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile ironColombo, Diego AlejandroEcheverría, María DoloresLaino, SebastianDommarco, RicardoMassone, Juan MiguelAustempered Ductile IronSurface FinishingPhysical Vapor DepositionCrnTinRolling Contact Fatiguehttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1This work studies the rolling contact fatigue (RCF) behavior of PVD CrN and TiN coated ADI samples. The effect of the substrate surface finishing method (grinding and polishing) and coating material on RCF life is also evaluated. Coatings were applied in an industrial reactor. Deposition times were adjusted to obtain similar coating thicknesses in both coating materials. RCF tests were performed in a flat washer type testing rig, using a thrust ball bearing as a counterpart. The maximum contact pressure (p0) was set at 1000 and 1400 MPa. The results obtained indicate that the RCF tests performed at p0=1000 MPa cause no failures on the samples analyzed, while those performed at p0=1400 MPa cause failures in both uncoated and coated samples. Failures in coated samples are mainly characterized by coating delamination and, to a lesser extent, by spall formation in the substrate. Graphite nodules present on the substrate surface act as preferential sites for coating fracture and subsequent delamination. The RCF resistance of coated samples is lower than that of uncoated samples regardless of the substrate surface finishing method employed. The surface hardening produced by the abrasive cutting of grinding improves the RCF resistance of the uncoated and coated samples.Fil: Colombo, Diego Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; ArgentinaFil: Echeverría, María Dolores. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; ArgentinaFil: Laino, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); ArgentinaFil: Dommarco, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; ArgentinaFil: Massone, Juan Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; ArgentinaElsevier Science Sa2013-09-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/3983Colombo, Diego Alejandro; Echeverría, María Dolores; Laino, Sebastian; Dommarco, Ricardo; Massone, Juan Miguel; Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile iron; Elsevier Science Sa; Wear; 308; 1-2; 21-9-2013; 35-450043-1648enginfo:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0043164813005061info:eu-repo/semantics/altIdentifier/doi/10.1016/j.wear.2013.09.015info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:51:30Zoai:ri.conicet.gov.ar:11336/3983instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:51:30.315CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile iron
title Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile iron
spellingShingle Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile iron
Colombo, Diego Alejandro
Austempered Ductile Iron
Surface Finishing
Physical Vapor Deposition
Crn
Tin
Rolling Contact Fatigue
title_short Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile iron
title_full Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile iron
title_fullStr Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile iron
title_full_unstemmed Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile iron
title_sort Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile iron
dc.creator.none.fl_str_mv Colombo, Diego Alejandro
Echeverría, María Dolores
Laino, Sebastian
Dommarco, Ricardo
Massone, Juan Miguel
author Colombo, Diego Alejandro
author_facet Colombo, Diego Alejandro
Echeverría, María Dolores
Laino, Sebastian
Dommarco, Ricardo
Massone, Juan Miguel
author_role author
author2 Echeverría, María Dolores
Laino, Sebastian
Dommarco, Ricardo
Massone, Juan Miguel
author2_role author
author
author
author
dc.subject.none.fl_str_mv Austempered Ductile Iron
Surface Finishing
Physical Vapor Deposition
Crn
Tin
Rolling Contact Fatigue
topic Austempered Ductile Iron
Surface Finishing
Physical Vapor Deposition
Crn
Tin
Rolling Contact Fatigue
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv This work studies the rolling contact fatigue (RCF) behavior of PVD CrN and TiN coated ADI samples. The effect of the substrate surface finishing method (grinding and polishing) and coating material on RCF life is also evaluated. Coatings were applied in an industrial reactor. Deposition times were adjusted to obtain similar coating thicknesses in both coating materials. RCF tests were performed in a flat washer type testing rig, using a thrust ball bearing as a counterpart. The maximum contact pressure (p0) was set at 1000 and 1400 MPa. The results obtained indicate that the RCF tests performed at p0=1000 MPa cause no failures on the samples analyzed, while those performed at p0=1400 MPa cause failures in both uncoated and coated samples. Failures in coated samples are mainly characterized by coating delamination and, to a lesser extent, by spall formation in the substrate. Graphite nodules present on the substrate surface act as preferential sites for coating fracture and subsequent delamination. The RCF resistance of coated samples is lower than that of uncoated samples regardless of the substrate surface finishing method employed. The surface hardening produced by the abrasive cutting of grinding improves the RCF resistance of the uncoated and coated samples.
Fil: Colombo, Diego Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Fil: Echeverría, María Dolores. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Fil: Laino, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina
Fil: Dommarco, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Fil: Massone, Juan Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
description This work studies the rolling contact fatigue (RCF) behavior of PVD CrN and TiN coated ADI samples. The effect of the substrate surface finishing method (grinding and polishing) and coating material on RCF life is also evaluated. Coatings were applied in an industrial reactor. Deposition times were adjusted to obtain similar coating thicknesses in both coating materials. RCF tests were performed in a flat washer type testing rig, using a thrust ball bearing as a counterpart. The maximum contact pressure (p0) was set at 1000 and 1400 MPa. The results obtained indicate that the RCF tests performed at p0=1000 MPa cause no failures on the samples analyzed, while those performed at p0=1400 MPa cause failures in both uncoated and coated samples. Failures in coated samples are mainly characterized by coating delamination and, to a lesser extent, by spall formation in the substrate. Graphite nodules present on the substrate surface act as preferential sites for coating fracture and subsequent delamination. The RCF resistance of coated samples is lower than that of uncoated samples regardless of the substrate surface finishing method employed. The surface hardening produced by the abrasive cutting of grinding improves the RCF resistance of the uncoated and coated samples.
publishDate 2013
dc.date.none.fl_str_mv 2013-09-21
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/3983
Colombo, Diego Alejandro; Echeverría, María Dolores; Laino, Sebastian; Dommarco, Ricardo; Massone, Juan Miguel; Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile iron; Elsevier Science Sa; Wear; 308; 1-2; 21-9-2013; 35-45
0043-1648
url http://hdl.handle.net/11336/3983
identifier_str_mv Colombo, Diego Alejandro; Echeverría, María Dolores; Laino, Sebastian; Dommarco, Ricardo; Massone, Juan Miguel; Rolling contact fatigue resistance of PVD CrN and TiN coated austempered ductile iron; Elsevier Science Sa; Wear; 308; 1-2; 21-9-2013; 35-45
0043-1648
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0043164813005061
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.wear.2013.09.015
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science Sa
publisher.none.fl_str_mv Elsevier Science Sa
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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