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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/269127
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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 Técnicas2025-09-29T10:25:40Zoai: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:34982025-09-29 10:25:40.356CONICET 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 |
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1844614255838494720 |
score |
13.070432 |