Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition region

Autores
Berejnoi, Carlos; Vacca, Santiago Joaquin; Galarza, Claudia del Valle; Perez Ipiña, Juan Elias
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The ADN420 ferritic steel (A615 steel Grade 60 [420]), used as reinforcing bars (rebar) in concrete, shows the so called ductile to brittle transition. Room temperature is located on the lower third region of the transition zone. In this work, the fracture toughness of this steel working at room temperature was studied statistically. For such a purpose, 125 compact test specimens were machined from commercial bars and tested at room temperature to determine the Jc and KJc critical fracture toughness values. Several continuous probability functions with threshold parameter were adjusted to the J and K datasets.
Fil: Berejnoi, Carlos. Universidad Nacional de Salta. Consejo de Investigacion; Argentina. Universidad Nacional de Salta. Facultad de Ingeniería; Argentina
Fil: Vacca, Santiago Joaquin. Universidad de la República; Uruguay. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Galarza, Claudia del Valle. Universidad Nacional de Salta. Facultad de Ingeniería; Argentina. Universidad Nacional de Salta. Consejo de Investigacion; Argentina
Fil: Perez Ipiña, Juan Elias. Universidad Nacional del Comahue. Facultad de Ingeniería. Grupo de Mecánica de Fractura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
FERRITIC STEELS
FRACTURE TOUGHNESS
SCATTER
THRESHOLD
WEAKEST LINK
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/114244
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition regionBerejnoi, CarlosVacca, Santiago JoaquinGalarza, Claudia del VallePerez Ipiña, Juan EliasFERRITIC STEELSFRACTURE TOUGHNESSSCATTERTHRESHOLDWEAKEST LINKhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The ADN420 ferritic steel (A615 steel Grade 60 [420]), used as reinforcing bars (rebar) in concrete, shows the so called ductile to brittle transition. Room temperature is located on the lower third region of the transition zone. In this work, the fracture toughness of this steel working at room temperature was studied statistically. For such a purpose, 125 compact test specimens were machined from commercial bars and tested at room temperature to determine the Jc and KJc critical fracture toughness values. Several continuous probability functions with threshold parameter were adjusted to the J and K datasets.Fil: Berejnoi, Carlos. Universidad Nacional de Salta. Consejo de Investigacion; Argentina. Universidad Nacional de Salta. Facultad de Ingeniería; ArgentinaFil: Vacca, Santiago Joaquin. Universidad de la República; Uruguay. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Galarza, Claudia del Valle. Universidad Nacional de Salta. Facultad de Ingeniería; Argentina. Universidad Nacional de Salta. Consejo de Investigacion; ArgentinaFil: Perez Ipiña, Juan Elias. Universidad Nacional del Comahue. Facultad de Ingeniería. Grupo de Mecánica de Fractura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaUniversidade Federal de São Carlos2016-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/114244Berejnoi, Carlos; Vacca, Santiago Joaquin; Galarza, Claudia del Valle; Perez Ipiña, Juan Elias; Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition region; Universidade Federal de São Carlos; Materials Research; 19; 5; 9-2016; 1102-11071516-1439CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/1980-5373-MR-2015-0513info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000501102info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:19:38Zoai:ri.conicet.gov.ar:11336/114244instacron: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 10:19:38.729CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition region
title Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition region
spellingShingle Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition region
Berejnoi, Carlos
FERRITIC STEELS
FRACTURE TOUGHNESS
SCATTER
THRESHOLD
WEAKEST LINK
title_short Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition region
title_full Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition region
title_fullStr Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition region
title_full_unstemmed Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition region
title_sort Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition region
dc.creator.none.fl_str_mv Berejnoi, Carlos
Vacca, Santiago Joaquin
Galarza, Claudia del Valle
Perez Ipiña, Juan Elias
author Berejnoi, Carlos
author_facet Berejnoi, Carlos
Vacca, Santiago Joaquin
Galarza, Claudia del Valle
Perez Ipiña, Juan Elias
author_role author
author2 Vacca, Santiago Joaquin
Galarza, Claudia del Valle
Perez Ipiña, Juan Elias
author2_role author
author
author
dc.subject.none.fl_str_mv FERRITIC STEELS
FRACTURE TOUGHNESS
SCATTER
THRESHOLD
WEAKEST LINK
topic FERRITIC STEELS
FRACTURE TOUGHNESS
SCATTER
THRESHOLD
WEAKEST LINK
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 ADN420 ferritic steel (A615 steel Grade 60 [420]), used as reinforcing bars (rebar) in concrete, shows the so called ductile to brittle transition. Room temperature is located on the lower third region of the transition zone. In this work, the fracture toughness of this steel working at room temperature was studied statistically. For such a purpose, 125 compact test specimens were machined from commercial bars and tested at room temperature to determine the Jc and KJc critical fracture toughness values. Several continuous probability functions with threshold parameter were adjusted to the J and K datasets.
Fil: Berejnoi, Carlos. Universidad Nacional de Salta. Consejo de Investigacion; Argentina. Universidad Nacional de Salta. Facultad de Ingeniería; Argentina
Fil: Vacca, Santiago Joaquin. Universidad de la República; Uruguay. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Galarza, Claudia del Valle. Universidad Nacional de Salta. Facultad de Ingeniería; Argentina. Universidad Nacional de Salta. Consejo de Investigacion; Argentina
Fil: Perez Ipiña, Juan Elias. Universidad Nacional del Comahue. Facultad de Ingeniería. Grupo de Mecánica de Fractura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The ADN420 ferritic steel (A615 steel Grade 60 [420]), used as reinforcing bars (rebar) in concrete, shows the so called ductile to brittle transition. Room temperature is located on the lower third region of the transition zone. In this work, the fracture toughness of this steel working at room temperature was studied statistically. For such a purpose, 125 compact test specimens were machined from commercial bars and tested at room temperature to determine the Jc and KJc critical fracture toughness values. Several continuous probability functions with threshold parameter were adjusted to the J and K datasets.
publishDate 2016
dc.date.none.fl_str_mv 2016-09
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/11336/114244
Berejnoi, Carlos; Vacca, Santiago Joaquin; Galarza, Claudia del Valle; Perez Ipiña, Juan Elias; Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition region; Universidade Federal de São Carlos; Materials Research; 19; 5; 9-2016; 1102-1107
1516-1439
CONICET Digital
CONICET
url http://hdl.handle.net/11336/114244
identifier_str_mv Berejnoi, Carlos; Vacca, Santiago Joaquin; Galarza, Claudia del Valle; Perez Ipiña, Juan Elias; Estimation of the fracture toughness threshold of a ferritic steel at the lower ductile to brittle transition region; Universidade Federal de São Carlos; Materials Research; 19; 5; 9-2016; 1102-1107
1516-1439
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1590/1980-5373-MR-2015-0513
info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000501102
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de São Carlos
publisher.none.fl_str_mv Universidade Federal de São Carlos
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_ 1844614169281691648
score 13.070432

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