Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications

Autores
Gregorutti, Ricardo Walter; Grau, J. E.; Sives, Flavio Rubén; Elsner, Cecilia Ines
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Mechanical, electrochemical and magnetic properties of duplex stainless steel were analysed to evaluate its use as biomaterial, comparing the results with those obtained for austenitic stainless steel. Yield and ultimate tensile strengths are almost twice in duplex stainless steel, being the values 870 MPa and 564 MPa, respectively. The electrochemical test revealed that this material has lower susceptibility to localised corrosion because of its greater passive range, 1 V from the open circuit potential, while the austenitic stainless steel exhibited a passive region of 0.370 V. Both steels behave as soft magnetic materials, however, duplex stainless steel has higher magnetic saturation and remanence, while austenitic stainless steel is more prone to heating when exposed to a magnetic field.
Fil: Gregorutti, Ricardo Walter. Provincia de Buenos Aires. Gobernacion. Comision de Investigaciones Cientificas. Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica; Argentina
Fil: Grau, J. E.. Provincia de Buenos Aires. Gobernacion. Comision de Investigaciones Cientificas. Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica; Argentina
Fil: Sives, Flavio Rubén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Elsner, Cecilia Ines. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Materia
Biomaterials
Duplex Stainless Steel
Electrochemical And Magnetic Properties
Mechanical
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:11336/39833
Acceder
id CONICETDig_1448571b0128d17a7160bc70a8d42414
oai_identifier_str oai:ri.conicet.gov.ar:11336/39833
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applicationsGregorutti, Ricardo WalterGrau, J. E.Sives, Flavio RubénElsner, Cecilia InesBiomaterialsDuplex Stainless SteelElectrochemical And Magnetic PropertiesMechanicalhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Mechanical, electrochemical and magnetic properties of duplex stainless steel were analysed to evaluate its use as biomaterial, comparing the results with those obtained for austenitic stainless steel. Yield and ultimate tensile strengths are almost twice in duplex stainless steel, being the values 870 MPa and 564 MPa, respectively. The electrochemical test revealed that this material has lower susceptibility to localised corrosion because of its greater passive range, 1 V from the open circuit potential, while the austenitic stainless steel exhibited a passive region of 0.370 V. Both steels behave as soft magnetic materials, however, duplex stainless steel has higher magnetic saturation and remanence, while austenitic stainless steel is more prone to heating when exposed to a magnetic field.Fil: Gregorutti, Ricardo Walter. Provincia de Buenos Aires. Gobernacion. Comision de Investigaciones Cientificas. Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica; ArgentinaFil: Grau, J. E.. Provincia de Buenos Aires. Gobernacion. Comision de Investigaciones Cientificas. Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica; ArgentinaFil: Sives, Flavio Rubén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Elsner, Cecilia Ines. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; ArgentinaManey Publishing2015-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/39833Gregorutti, Ricardo Walter; Grau, J. E.; Sives, Flavio Rubén; Elsner, Cecilia Ines; Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications; Maney Publishing; Materials Science and Technology; 31; 15; 12-2015; 1818-18240267-0836CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1179/1743284715Y.0000000017info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1179/1743284715Y.0000000017info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:57:19Zoai:ri.conicet.gov.ar:11336/39833instacron: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:34982025-09-03 09:57:19.462CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications
title Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications
spellingShingle Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications
Gregorutti, Ricardo Walter
Biomaterials
Duplex Stainless Steel
Electrochemical And Magnetic Properties
Mechanical
title_short Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications
title_full Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications
title_fullStr Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications
title_full_unstemmed Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications
title_sort Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications
dc.creator.none.fl_str_mv Gregorutti, Ricardo Walter
Grau, J. E.
Sives, Flavio Rubén
Elsner, Cecilia Ines
author Gregorutti, Ricardo Walter
author_facet Gregorutti, Ricardo Walter
Grau, J. E.
Sives, Flavio Rubén
Elsner, Cecilia Ines
author_role author
author2 Grau, J. E.
Sives, Flavio Rubén
Elsner, Cecilia Ines
author2_role author
author
author
dc.subject.none.fl_str_mv Biomaterials
Duplex Stainless Steel
Electrochemical And Magnetic Properties
Mechanical
topic Biomaterials
Duplex Stainless Steel
Electrochemical And Magnetic Properties
Mechanical
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Mechanical, electrochemical and magnetic properties of duplex stainless steel were analysed to evaluate its use as biomaterial, comparing the results with those obtained for austenitic stainless steel. Yield and ultimate tensile strengths are almost twice in duplex stainless steel, being the values 870 MPa and 564 MPa, respectively. The electrochemical test revealed that this material has lower susceptibility to localised corrosion because of its greater passive range, 1 V from the open circuit potential, while the austenitic stainless steel exhibited a passive region of 0.370 V. Both steels behave as soft magnetic materials, however, duplex stainless steel has higher magnetic saturation and remanence, while austenitic stainless steel is more prone to heating when exposed to a magnetic field.
Fil: Gregorutti, Ricardo Walter. Provincia de Buenos Aires. Gobernacion. Comision de Investigaciones Cientificas. Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica; Argentina
Fil: Grau, J. E.. Provincia de Buenos Aires. Gobernacion. Comision de Investigaciones Cientificas. Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica; Argentina
Fil: Sives, Flavio Rubén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Elsner, Cecilia Ines. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
description Mechanical, electrochemical and magnetic properties of duplex stainless steel were analysed to evaluate its use as biomaterial, comparing the results with those obtained for austenitic stainless steel. Yield and ultimate tensile strengths are almost twice in duplex stainless steel, being the values 870 MPa and 564 MPa, respectively. The electrochemical test revealed that this material has lower susceptibility to localised corrosion because of its greater passive range, 1 V from the open circuit potential, while the austenitic stainless steel exhibited a passive region of 0.370 V. Both steels behave as soft magnetic materials, however, duplex stainless steel has higher magnetic saturation and remanence, while austenitic stainless steel is more prone to heating when exposed to a magnetic field.
publishDate 2015
dc.date.none.fl_str_mv 2015-12
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/11336/39833
Gregorutti, Ricardo Walter; Grau, J. E.; Sives, Flavio Rubén; Elsner, Cecilia Ines; Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications; Maney Publishing; Materials Science and Technology; 31; 15; 12-2015; 1818-1824
0267-0836
CONICET Digital
CONICET
url http://hdl.handle.net/11336/39833
identifier_str_mv Gregorutti, Ricardo Walter; Grau, J. E.; Sives, Flavio Rubén; Elsner, Cecilia Ines; Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications; Maney Publishing; Materials Science and Technology; 31; 15; 12-2015; 1818-1824
0267-0836
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1179/1743284715Y.0000000017
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1179/1743284715Y.0000000017
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
dc.publisher.none.fl_str_mv Maney Publishing
publisher.none.fl_str_mv Maney Publishing
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
_version_ 1842269455844900864
score 13.13397

Publicaciones similares