Effects of tempering on internal friction of carbon steels
- Autores
- Hoyos, J. J.; Ghilarducci, Ada Albertina; Salva, Horacio Ramon; Chaves, C. A.; Vélez, J. M.
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Two steels containing 0.626 and 0.71 wt.% carbon have been studied to determine the effects of tempering on the microstructure and the internal friction. The steels were annealed at 1093 K, quenched into water and tempered for 60 min at 423 K, 573K and 723 K. The increase of the tempering time diminishes the martensite tetragonality due to the redistribution of carbon atoms from octahedrical interstitial sites to dislocations. Internal friction spectrum is decomposed into five peaks and an exponential background, which are attributed to the carbide precipitation and the dislocation relaxation process. Simultaneous presence of peaks P1 and P2 indicates the interaction of dislocations with the segregated carbon and carbide precipitate.
Fil: Hoyos, J. J.. Universidad Nacional de Colombia; Colombia
Fil: Ghilarducci, Ada Albertina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina
Fil: Salva, Horacio Ramon. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Chaves, C. A.. Universidad Nacional de Colombia; Colombia
Fil: Vélez, J. M.. Universidad Nacional de Colombia; Colombia - Materia
-
Carbon steel
Dislocation
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:11336/271646
Ver los metadatos del registro completo
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Effects of tempering on internal friction of carbon steelsHoyos, J. J.Ghilarducci, Ada AlbertinaSalva, Horacio RamonChaves, C. A.Vélez, J. M.Carbon steelDislocationInternal FrictionTemperinghttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Two steels containing 0.626 and 0.71 wt.% carbon have been studied to determine the effects of tempering on the microstructure and the internal friction. The steels were annealed at 1093 K, quenched into water and tempered for 60 min at 423 K, 573K and 723 K. The increase of the tempering time diminishes the martensite tetragonality due to the redistribution of carbon atoms from octahedrical interstitial sites to dislocations. Internal friction spectrum is decomposed into five peaks and an exponential background, which are attributed to the carbide precipitation and the dislocation relaxation process. Simultaneous presence of peaks P1 and P2 indicates the interaction of dislocations with the segregated carbon and carbide precipitate.Fil: Hoyos, J. J.. Universidad Nacional de Colombia; ColombiaFil: Ghilarducci, Ada Albertina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); ArgentinaFil: Salva, Horacio Ramon. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Chaves, C. A.. Universidad Nacional de Colombia; ColombiaFil: Vélez, J. M.. Universidad Nacional de Colombia; ColombiaElsevier Science SA2011-04info: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/11336/271646Hoyos, J. J.; Ghilarducci, Ada Albertina; Salva, Horacio Ramon; Chaves, C. A.; Vélez, J. M.; Effects of tempering on internal friction of carbon steels; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 528; 9; 4-2011; 3385-33890921-5093CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2011.01.051info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:57:07Zoai:ri.conicet.gov.ar:11336/271646instacron: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 09:57:07.49CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Effects of tempering on internal friction of carbon steels |
title |
Effects of tempering on internal friction of carbon steels |
spellingShingle |
Effects of tempering on internal friction of carbon steels Hoyos, J. J. Carbon steel Dislocation Internal Friction Tempering |
title_short |
Effects of tempering on internal friction of carbon steels |
title_full |
Effects of tempering on internal friction of carbon steels |
title_fullStr |
Effects of tempering on internal friction of carbon steels |
title_full_unstemmed |
Effects of tempering on internal friction of carbon steels |
title_sort |
Effects of tempering on internal friction of carbon steels |
dc.creator.none.fl_str_mv |
Hoyos, J. J. Ghilarducci, Ada Albertina Salva, Horacio Ramon Chaves, C. A. Vélez, J. M. |
author |
Hoyos, J. J. |
author_facet |
Hoyos, J. J. Ghilarducci, Ada Albertina Salva, Horacio Ramon Chaves, C. A. Vélez, J. M. |
author_role |
author |
author2 |
Ghilarducci, Ada Albertina Salva, Horacio Ramon Chaves, C. A. Vélez, J. M. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Carbon steel Dislocation Internal Friction Tempering |
topic |
Carbon steel Dislocation 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 |
Two steels containing 0.626 and 0.71 wt.% carbon have been studied to determine the effects of tempering on the microstructure and the internal friction. The steels were annealed at 1093 K, quenched into water and tempered for 60 min at 423 K, 573K and 723 K. The increase of the tempering time diminishes the martensite tetragonality due to the redistribution of carbon atoms from octahedrical interstitial sites to dislocations. Internal friction spectrum is decomposed into five peaks and an exponential background, which are attributed to the carbide precipitation and the dislocation relaxation process. Simultaneous presence of peaks P1 and P2 indicates the interaction of dislocations with the segregated carbon and carbide precipitate. Fil: Hoyos, J. J.. Universidad Nacional de Colombia; Colombia Fil: Ghilarducci, Ada Albertina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina Fil: Salva, Horacio Ramon. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina Fil: Chaves, C. A.. Universidad Nacional de Colombia; Colombia Fil: Vélez, J. M.. Universidad Nacional de Colombia; Colombia |
description |
Two steels containing 0.626 and 0.71 wt.% carbon have been studied to determine the effects of tempering on the microstructure and the internal friction. The steels were annealed at 1093 K, quenched into water and tempered for 60 min at 423 K, 573K and 723 K. The increase of the tempering time diminishes the martensite tetragonality due to the redistribution of carbon atoms from octahedrical interstitial sites to dislocations. Internal friction spectrum is decomposed into five peaks and an exponential background, which are attributed to the carbide precipitation and the dislocation relaxation process. Simultaneous presence of peaks P1 and P2 indicates the interaction of dislocations with the segregated carbon and carbide precipitate. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-04 |
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/11336/271646 Hoyos, J. J.; Ghilarducci, Ada Albertina; Salva, Horacio Ramon; Chaves, C. A.; Vélez, J. M.; Effects of tempering on internal friction of carbon steels; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 528; 9; 4-2011; 3385-3389 0921-5093 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/271646 |
identifier_str_mv |
Hoyos, J. J.; Ghilarducci, Ada Albertina; Salva, Horacio Ramon; Chaves, C. A.; Vélez, J. M.; Effects of tempering on internal friction of carbon steels; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 528; 9; 4-2011; 3385-3389 0921-5093 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.msea.2011.01.051 |
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/ |
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application/pdf application/pdf application/pdf application/pdf |
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Elsevier Science SA |
publisher.none.fl_str_mv |
Elsevier Science SA |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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