Effect of microstructure on post-rolling Induction treatment in a low C Ti-Mo microalloyed steel

Cost-effective advanced design concepts are becoming more common in the production of thick plates in order to meet demanding market requirements. Accordingly, precipitation strengthening mechanisms are extensively employed in thin strip products, because they enhance the final properties by using a...

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Detalhes bibliográficos
Autores: Larzabal-Primo, G.(Gorka)|||/items/e3afc553-0bde-4bdc-a947-a0648cf3c06f, Isasti-Gordobil, N. (Nerea)|||/items/1db68ad7-6dff-4e04-a6f0-760c21a58a57, Rodriguez-Ibabe, J.M. (José María)|||/items/c2dfc7a7-5e52-4aeb-bfbc-7ec0c1c0452a, Uranga-Zuaznabar, P. (Pello)|||/items/2b9b950d-94af-4494-aeb9-daf83d5d4e1f
Formato: artículo
Fecha de publicación:2018
País:España
Recursos:Universidad de Navarra
Repositorio:Dadun. Depósito Académico Digital de la Universidad de Navarra
Idioma:inglés
OAI Identifier:oai:dadun.unav.edu:10171/64410
Acesso em linha:https://hdl.handle.net/10171/64410
Access Level:acceso abierto
Palavra-chave:Plate rolling
Strengthening
Precipitation
Induction
Titanium
Molybdenum
Microalloyed steels
EBSD
Mechanical properties
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spelling Effect of microstructure on post-rolling Induction treatment in a low C Ti-Mo microalloyed steelLarzabal-Primo, G.(Gorka)|||/items/e3afc553-0bde-4bdc-a947-a0648cf3c06fIsasti-Gordobil, N. (Nerea)|||/items/1db68ad7-6dff-4e04-a6f0-760c21a58a57Rodriguez-Ibabe, J.M. (José María)|||/items/c2dfc7a7-5e52-4aeb-bfbc-7ec0c1c0452aUranga-Zuaznabar, P. (Pello)|||/items/2b9b950d-94af-4494-aeb9-daf83d5d4e1fPlate rollingStrengtheningPrecipitationInductionTitaniumMolybdenumMicroalloyed steelsEBSDMechanical propertiesCost-effective advanced design concepts are becoming more common in the production of thick plates in order to meet demanding market requirements. Accordingly, precipitation strengthening mechanisms are extensively employed in thin strip products, because they enhance the final properties by using a coiling optimization strategy. Nevertheless, and specifically for thick plate production, the formation of effective precipitation during continuous cooling after hot rolling is more challenging. With the aim of gaining further knowledge about this strengthening mechanism, plate hot rolling conditions were reproduced in low carbon Ti-Mo microalloyed steel through laboratory simulation tests to generate different hot-rolled microstructures. Subsequently, a rapid heating process was applied in order to simulate induction heat treatment conditions. The results indicated that the nature of the matrix microstructure (i.e., ferrite, bainite) affects the achieved precipitation hardening, while the balance between strength and toughness depends on the hot-rolled microstructure.MDPI AGDadun. Depósito Académico Digital Universidad de Navarra20222022-10-1020182018-01-0120182018-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10171/64410reponame:Dadun. Depósito Académico Digital de la Universidad de Navarrainstname:Universidad de NavarraInglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:dadun.unav.edu:10171/644102026-06-21T12:47:57Z
dc.title.none.fl_str_mv Effect of microstructure on post-rolling Induction treatment in a low C Ti-Mo microalloyed steel
title Effect of microstructure on post-rolling Induction treatment in a low C Ti-Mo microalloyed steel
spellingShingle Effect of microstructure on post-rolling Induction treatment in a low C Ti-Mo microalloyed steel
Larzabal-Primo, G.(Gorka)|||/items/e3afc553-0bde-4bdc-a947-a0648cf3c06f
Plate rolling
Strengthening
Precipitation
Induction
Titanium
Molybdenum
Microalloyed steels
EBSD
Mechanical properties
title_short Effect of microstructure on post-rolling Induction treatment in a low C Ti-Mo microalloyed steel
title_full Effect of microstructure on post-rolling Induction treatment in a low C Ti-Mo microalloyed steel
title_fullStr Effect of microstructure on post-rolling Induction treatment in a low C Ti-Mo microalloyed steel
title_full_unstemmed Effect of microstructure on post-rolling Induction treatment in a low C Ti-Mo microalloyed steel
title_sort Effect of microstructure on post-rolling Induction treatment in a low C Ti-Mo microalloyed steel
dc.creator.none.fl_str_mv Larzabal-Primo, G.(Gorka)|||/items/e3afc553-0bde-4bdc-a947-a0648cf3c06f
Isasti-Gordobil, N. (Nerea)|||/items/1db68ad7-6dff-4e04-a6f0-760c21a58a57
Rodriguez-Ibabe, J.M. (José María)|||/items/c2dfc7a7-5e52-4aeb-bfbc-7ec0c1c0452a
Uranga-Zuaznabar, P. (Pello)|||/items/2b9b950d-94af-4494-aeb9-daf83d5d4e1f
author Larzabal-Primo, G.(Gorka)|||/items/e3afc553-0bde-4bdc-a947-a0648cf3c06f
author_facet Larzabal-Primo, G.(Gorka)|||/items/e3afc553-0bde-4bdc-a947-a0648cf3c06f
Isasti-Gordobil, N. (Nerea)|||/items/1db68ad7-6dff-4e04-a6f0-760c21a58a57
Rodriguez-Ibabe, J.M. (José María)|||/items/c2dfc7a7-5e52-4aeb-bfbc-7ec0c1c0452a
Uranga-Zuaznabar, P. (Pello)|||/items/2b9b950d-94af-4494-aeb9-daf83d5d4e1f
author_role author
author2 Isasti-Gordobil, N. (Nerea)|||/items/1db68ad7-6dff-4e04-a6f0-760c21a58a57
Rodriguez-Ibabe, J.M. (José María)|||/items/c2dfc7a7-5e52-4aeb-bfbc-7ec0c1c0452a
Uranga-Zuaznabar, P. (Pello)|||/items/2b9b950d-94af-4494-aeb9-daf83d5d4e1f
author2_role author
author
author
dc.contributor.none.fl_str_mv Dadun. Depósito Académico Digital Universidad de Navarra
dc.subject.none.fl_str_mv Plate rolling
Strengthening
Precipitation
Induction
Titanium
Molybdenum
Microalloyed steels
EBSD
Mechanical properties
topic Plate rolling
Strengthening
Precipitation
Induction
Titanium
Molybdenum
Microalloyed steels
EBSD
Mechanical properties
description Cost-effective advanced design concepts are becoming more common in the production of thick plates in order to meet demanding market requirements. Accordingly, precipitation strengthening mechanisms are extensively employed in thin strip products, because they enhance the final properties by using a coiling optimization strategy. Nevertheless, and specifically for thick plate production, the formation of effective precipitation during continuous cooling after hot rolling is more challenging. With the aim of gaining further knowledge about this strengthening mechanism, plate hot rolling conditions were reproduced in low carbon Ti-Mo microalloyed steel through laboratory simulation tests to generate different hot-rolled microstructures. Subsequently, a rapid heating process was applied in order to simulate induction heat treatment conditions. The results indicated that the nature of the matrix microstructure (i.e., ferrite, bainite) affects the achieved precipitation hardening, while the balance between strength and toughness depends on the hot-rolled microstructure.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-01-01
2018
2018-01-01
2022
2022-10-10
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10171/64410
url https://hdl.handle.net/10171/64410
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:Dadun. Depósito Académico Digital de la Universidad de Navarra
instname:Universidad de Navarra
instname_str Universidad de Navarra
reponame_str Dadun. Depósito Académico Digital de la Universidad de Navarra
collection Dadun. Depósito Académico Digital de la Universidad de Navarra
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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