Wear Resistance of Fe-based Nanostructured Hardfacing

Autores
Gualco, Agustín; Marini, Cristian; Svoboda, Hernán Gabriel; Surian, Estela Silvia
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The purpose of this work was to study the microstructural evolution and wear resistance of a nanostructured iron-based alloy deposited by FCAW process. Two samples with one and two layers were welded under Ar-20CO2 shielding and heat input of 3.5 kJ/mm. Chemical composition was determined and microstructure was studied using both optical and scanning electron microscopy and X ray diffraction. Hardness, cristallite size, percentage of dilution and abrasive wear resistance were measured. The hardness of the deposit was found between 800 and 920 HV2, depending on the number of layers as well as the chemical composition of the samples. The wear test results were discussed in relation to chemical composition, microstructure and hardness.
Fil: Gualco, Agustín. Universidad Nacional de Lomas de Zamora. Facultad de Ingeniería. Secretaria de Investigación; Argentina
Fil: Marini, Cristian. Universidad Nacional de Lomas de Zamora. Facultad de Ingeniería. Secretaria de Investigación; Argentina
Fil: Svoboda, Hernán Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
Fil: Surian, Estela Silvia. Universidad Nacional de Lomas de Zamora. Facultad de Ingeniería. Secretaria de Investigación; Argentina. Universidad Tecnológica Nacional. Facultad Regional San Nicolás. Centro para el Desarrollo Tecnológico de Materiales; Argentina
Materia
Hardfacing
Fcaw
Nanomaterials
Abrasive Wear
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:11336/47294
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Wear Resistance of Fe-based Nanostructured HardfacingGualco, AgustínMarini, CristianSvoboda, Hernán GabrielSurian, Estela SilviaHardfacingFcawNanomaterialsAbrasive Wearhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The purpose of this work was to study the microstructural evolution and wear resistance of a nanostructured iron-based alloy deposited by FCAW process. Two samples with one and two layers were welded under Ar-20CO2 shielding and heat input of 3.5 kJ/mm. Chemical composition was determined and microstructure was studied using both optical and scanning electron microscopy and X ray diffraction. Hardness, cristallite size, percentage of dilution and abrasive wear resistance were measured. The hardness of the deposit was found between 800 and 920 HV2, depending on the number of layers as well as the chemical composition of the samples. The wear test results were discussed in relation to chemical composition, microstructure and hardness.Fil: Gualco, Agustín. Universidad Nacional de Lomas de Zamora. Facultad de Ingeniería. Secretaria de Investigación; ArgentinaFil: Marini, Cristian. Universidad Nacional de Lomas de Zamora. Facultad de Ingeniería. Secretaria de Investigación; ArgentinaFil: Svoboda, Hernán Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; ArgentinaFil: Surian, Estela Silvia. Universidad Nacional de Lomas de Zamora. Facultad de Ingeniería. Secretaria de Investigación; Argentina. Universidad Tecnológica Nacional. Facultad Regional San Nicolás. Centro para el Desarrollo Tecnológico de Materiales; ArgentinaElsevier2015-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/47294Gualco, Agustín; Marini, Cristian; Svoboda, Hernán Gabriel; Surian, Estela Silvia; Wear Resistance of Fe-based Nanostructured Hardfacing; Elsevier; Procedia Materials Science; 8; 4-2015; 934-9432211-8128CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.mspro.2015.04.154info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2211812815001558info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:01:59Zoai:ri.conicet.gov.ar:11336/47294instacron: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:34982025-09-10 13:01:59.68CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Wear Resistance of Fe-based Nanostructured Hardfacing
title Wear Resistance of Fe-based Nanostructured Hardfacing
spellingShingle Wear Resistance of Fe-based Nanostructured Hardfacing
Gualco, Agustín
Hardfacing
Fcaw
Nanomaterials
Abrasive Wear
title_short Wear Resistance of Fe-based Nanostructured Hardfacing
title_full Wear Resistance of Fe-based Nanostructured Hardfacing
title_fullStr Wear Resistance of Fe-based Nanostructured Hardfacing
title_full_unstemmed Wear Resistance of Fe-based Nanostructured Hardfacing
title_sort Wear Resistance of Fe-based Nanostructured Hardfacing
dc.creator.none.fl_str_mv Gualco, Agustín
Marini, Cristian
Svoboda, Hernán Gabriel
Surian, Estela Silvia
author Gualco, Agustín
author_facet Gualco, Agustín
Marini, Cristian
Svoboda, Hernán Gabriel
Surian, Estela Silvia
author_role author
author2 Marini, Cristian
Svoboda, Hernán Gabriel
Surian, Estela Silvia
author2_role author
author
author
dc.subject.none.fl_str_mv Hardfacing
Fcaw
Nanomaterials
Abrasive Wear
topic Hardfacing
Fcaw
Nanomaterials
Abrasive Wear
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The purpose of this work was to study the microstructural evolution and wear resistance of a nanostructured iron-based alloy deposited by FCAW process. Two samples with one and two layers were welded under Ar-20CO2 shielding and heat input of 3.5 kJ/mm. Chemical composition was determined and microstructure was studied using both optical and scanning electron microscopy and X ray diffraction. Hardness, cristallite size, percentage of dilution and abrasive wear resistance were measured. The hardness of the deposit was found between 800 and 920 HV2, depending on the number of layers as well as the chemical composition of the samples. The wear test results were discussed in relation to chemical composition, microstructure and hardness.
Fil: Gualco, Agustín. Universidad Nacional de Lomas de Zamora. Facultad de Ingeniería. Secretaria de Investigación; Argentina
Fil: Marini, Cristian. Universidad Nacional de Lomas de Zamora. Facultad de Ingeniería. Secretaria de Investigación; Argentina
Fil: Svoboda, Hernán Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
Fil: Surian, Estela Silvia. Universidad Nacional de Lomas de Zamora. Facultad de Ingeniería. Secretaria de Investigación; Argentina. Universidad Tecnológica Nacional. Facultad Regional San Nicolás. Centro para el Desarrollo Tecnológico de Materiales; Argentina
description The purpose of this work was to study the microstructural evolution and wear resistance of a nanostructured iron-based alloy deposited by FCAW process. Two samples with one and two layers were welded under Ar-20CO2 shielding and heat input of 3.5 kJ/mm. Chemical composition was determined and microstructure was studied using both optical and scanning electron microscopy and X ray diffraction. Hardness, cristallite size, percentage of dilution and abrasive wear resistance were measured. The hardness of the deposit was found between 800 and 920 HV2, depending on the number of layers as well as the chemical composition of the samples. The wear test results were discussed in relation to chemical composition, microstructure and hardness.
publishDate 2015
dc.date.none.fl_str_mv 2015-04
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/11336/47294
Gualco, Agustín; Marini, Cristian; Svoboda, Hernán Gabriel; Surian, Estela Silvia; Wear Resistance of Fe-based Nanostructured Hardfacing; Elsevier; Procedia Materials Science; 8; 4-2015; 934-943
2211-8128
CONICET Digital
CONICET
url http://hdl.handle.net/11336/47294
identifier_str_mv Gualco, Agustín; Marini, Cristian; Svoboda, Hernán Gabriel; Surian, Estela Silvia; Wear Resistance of Fe-based Nanostructured Hardfacing; Elsevier; Procedia Materials Science; 8; 4-2015; 934-943
2211-8128
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.mspro.2015.04.154
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2211812815001558
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
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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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score 12.993085

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