Anelastic Effects on Martensitic Carbon Steels during First Stage of Tempering

Autores
Hoyos Quintero, John Jairo; Ghilarducci, Ada Albertina; Salva, Horacio Ramon; Vélez, J. M.
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The evolution of martensitic carbon steel during low temperature tempering was studied using internal friction. The steel containing 0.71wt.% carbon was heated at 1093K for 5min and then rapidly cooled into water (quenched), and tempered for 10 min at 340, 380, 420 and 460K. Additionally, other samples were tempered at 380K for 1 and 20 hours. Internal friction was measured by using a forced vibration pendulum, in a temperature range from 300 to 600K, with deformation amplitude 3 x 10-6 and temperature rate of 0.8 K/min. The internal friction spectrum is decomposed into three Debye peaks: P1 at 380K, P2 at 420K and P3 at 480K, for 3 Hz. P1 is attributed to the epsilon carbide precipitation. P2 and P3 are associated to the dislocation relaxation process. P2 appears when dislocations are pinning with epsilon carbide and P3 appears when dislocations are pinning with cementite carbide.
Fil: Hoyos Quintero, John Jairo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica; Argentina
Fil: Ghilarducci, Ada Albertina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica; Argentina
Fil: Salva, Horacio Ramon. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica; Argentina
Fil: Vélez, J. M.. Universidad Nacional de Colombia. Sede Medellin; Colombia
Materia
Steel
Martensitic
Internal friction
Tempering
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:11336/269127
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/269127
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Anelastic Effects on Martensitic Carbon Steels during First Stage of TemperingHoyos Quintero, John JairoGhilarducci, Ada AlbertinaSalva, Horacio RamonVélez, J. M.SteelMartensiticInternal frictionTemperinghttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The evolution of martensitic carbon steel during low temperature tempering was studied using internal friction. The steel containing 0.71wt.% carbon was heated at 1093K for 5min and then rapidly cooled into water (quenched), and tempered for 10 min at 340, 380, 420 and 460K. Additionally, other samples were tempered at 380K for 1 and 20 hours. Internal friction was measured by using a forced vibration pendulum, in a temperature range from 300 to 600K, with deformation amplitude 3 x 10-6 and temperature rate of 0.8 K/min. The internal friction spectrum is decomposed into three Debye peaks: P1 at 380K, P2 at 420K and P3 at 480K, for 3 Hz. P1 is attributed to the epsilon carbide precipitation. P2 and P3 are associated to the dislocation relaxation process. P2 appears when dislocations are pinning with epsilon carbide and P3 appears when dislocations are pinning with cementite carbide.Fil: Hoyos Quintero, John Jairo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica; ArgentinaFil: Ghilarducci, Ada Albertina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica; ArgentinaFil: Salva, Horacio Ramon. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica; ArgentinaFil: Vélez, J. M.. Universidad Nacional de Colombia. Sede Medellin; ColombiaTrans Tech Publications2012-01info: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/11336/269127Hoyos Quintero, John Jairo; Ghilarducci, Ada Albertina; Salva, Horacio Ramon; Vélez, J. M.; Anelastic Effects on Martensitic Carbon Steels during First Stage of Tempering; Trans Tech Publications; Solid State Phenomena; 184; 1-2012; 221-2261662-9779CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.scientific.net/SSP.184.221info:eu-repo/semantics/altIdentifier/doi/10.4028/www.scientific.net/SSP.184.221info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:22:48Zoai:ri.conicet.gov.ar:11336/269127instacron: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:34982025-10-15 15:22:48.444CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Anelastic Effects on Martensitic Carbon Steels during First Stage of Tempering
title Anelastic Effects on Martensitic Carbon Steels during First Stage of Tempering
spellingShingle Anelastic Effects on Martensitic Carbon Steels during First Stage of Tempering
Hoyos Quintero, John Jairo
Steel
Martensitic
Internal friction
Tempering
title_short Anelastic Effects on Martensitic Carbon Steels during First Stage of Tempering
title_full Anelastic Effects on Martensitic Carbon Steels during First Stage of Tempering
title_fullStr Anelastic Effects on Martensitic Carbon Steels during First Stage of Tempering
title_full_unstemmed Anelastic Effects on Martensitic Carbon Steels during First Stage of Tempering
title_sort Anelastic Effects on Martensitic Carbon Steels during First Stage of Tempering
dc.creator.none.fl_str_mv Hoyos Quintero, John Jairo
Ghilarducci, Ada Albertina
Salva, Horacio Ramon
Vélez, J. M.
author Hoyos Quintero, John Jairo
author_facet Hoyos Quintero, John Jairo
Ghilarducci, Ada Albertina
Salva, Horacio Ramon
Vélez, J. M.
author_role author
author2 Ghilarducci, Ada Albertina
Salva, Horacio Ramon
Vélez, J. M.
author2_role author
author
author
dc.subject.none.fl_str_mv Steel
Martensitic
Internal friction
Tempering
topic Steel
Martensitic
Internal friction
Tempering
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The evolution of martensitic carbon steel during low temperature tempering was studied using internal friction. The steel containing 0.71wt.% carbon was heated at 1093K for 5min and then rapidly cooled into water (quenched), and tempered for 10 min at 340, 380, 420 and 460K. Additionally, other samples were tempered at 380K for 1 and 20 hours. Internal friction was measured by using a forced vibration pendulum, in a temperature range from 300 to 600K, with deformation amplitude 3 x 10-6 and temperature rate of 0.8 K/min. The internal friction spectrum is decomposed into three Debye peaks: P1 at 380K, P2 at 420K and P3 at 480K, for 3 Hz. P1 is attributed to the epsilon carbide precipitation. P2 and P3 are associated to the dislocation relaxation process. P2 appears when dislocations are pinning with epsilon carbide and P3 appears when dislocations are pinning with cementite carbide.
Fil: Hoyos Quintero, John Jairo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica; Argentina
Fil: Ghilarducci, Ada Albertina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica; Argentina
Fil: Salva, Horacio Ramon. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica; Argentina
Fil: Vélez, J. M.. Universidad Nacional de Colombia. Sede Medellin; Colombia
description The evolution of martensitic carbon steel during low temperature tempering was studied using internal friction. The steel containing 0.71wt.% carbon was heated at 1093K for 5min and then rapidly cooled into water (quenched), and tempered for 10 min at 340, 380, 420 and 460K. Additionally, other samples were tempered at 380K for 1 and 20 hours. Internal friction was measured by using a forced vibration pendulum, in a temperature range from 300 to 600K, with deformation amplitude 3 x 10-6 and temperature rate of 0.8 K/min. The internal friction spectrum is decomposed into three Debye peaks: P1 at 380K, P2 at 420K and P3 at 480K, for 3 Hz. P1 is attributed to the epsilon carbide precipitation. P2 and P3 are associated to the dislocation relaxation process. P2 appears when dislocations are pinning with epsilon carbide and P3 appears when dislocations are pinning with cementite carbide.
publishDate 2012
dc.date.none.fl_str_mv 2012-01
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/11336/269127
Hoyos Quintero, John Jairo; Ghilarducci, Ada Albertina; Salva, Horacio Ramon; Vélez, J. M.; Anelastic Effects on Martensitic Carbon Steels during First Stage of Tempering; Trans Tech Publications; Solid State Phenomena; 184; 1-2012; 221-226
1662-9779
CONICET Digital
CONICET
url http://hdl.handle.net/11336/269127
identifier_str_mv Hoyos Quintero, John Jairo; Ghilarducci, Ada Albertina; Salva, Horacio Ramon; Vélez, J. M.; Anelastic Effects on Martensitic Carbon Steels during First Stage of Tempering; Trans Tech Publications; Solid State Phenomena; 184; 1-2012; 221-226
1662-9779
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.scientific.net/SSP.184.221
info:eu-repo/semantics/altIdentifier/doi/10.4028/www.scientific.net/SSP.184.221
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
dc.publisher.none.fl_str_mv Trans Tech Publications
publisher.none.fl_str_mv Trans Tech Publications
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_ 1846083374923382784
score 13.22299

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