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Numerical investigations of the effects of substitutional elements on the interface conditions during partitioning in quenching and partitioning steels

hal.structure.identifierInstitut Jean Lamour [IJL]
dc.contributor.authorGAUDEZ, Steve
hal.structure.identifierInstitut Jean Lamour [IJL]
dc.contributor.authorTEIXEIRA, Julien
hal.structure.identifierInstitut Jean Lamour [IJL]
dc.contributor.authorALLAIN, Sébastien Y.P.
hal.structure.identifierInstitut Jean Lamour [IJL]
dc.contributor.authorGEANDIER, Guillaume
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGOUNÉ, Mohamed
hal.structure.identifierArcelorMittal Maizières Research SA
dc.contributor.authorSOLER, Michel
hal.structure.identifierGroupe de physique des matériaux [GPM]
dc.contributor.authorDANOIX, Frederic
dc.date.issued2018-04
dc.identifier.issn1073-5623
dc.description.abstractEnIn quenched and partitioned steels, carbon partitioning is considered to be driven by a constraint para-equilibrium at the martensite/austenite interface. Using Thermo-Calc calculations, we investigated the effect of non-partitioned elements on the resulting interface condition. Among all tested elements, only aluminum and chromium have significant effects. From this numerical study, a practical composition- and temperature-dependent relationship describing interface tie lines was derived and calibrated for Fe-C-2.5Mn-1.5Si-X wt pct alloys (X = Cr or Al).
dc.description.sponsorshipDesign des Alliages Métalliques pour Allègement des Structures - ANR-11-LABX-0008
dc.description.sponsorshipPartition du carbone dans les phases ferritiques nanostructurées: cinétiques et microstructures - ANR-14-CE07-0029
dc.language.isoen
dc.publisherSpringer Verlag/ASM International
dc.title.enNumerical investigations of the effects of substitutional elements on the interface conditions during partitioning in quenching and partitioning steels
dc.typeArticle de revue
dc.identifier.doi10.1007/s11661-018-4630-3
dc.subject.halSciences de l'ingénieur [physics]/Matériaux
bordeaux.journalMetallurgical and Materials Transactions A
bordeaux.page2568–2572
bordeaux.volume49
bordeaux.issue7
bordeaux.peerReviewedoui
hal.identifierhal-01802413
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01802413v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Metallurgical%20and%20Materials%20Transactions%20A&rft.date=2018-04&rft.volume=49&rft.issue=7&rft.spage=2568%E2%80%932572&rft.epage=2568%E2%80%932572&rft.eissn=1073-5623&rft.issn=1073-5623&rft.au=GAUDEZ,%20Steve&TEIXEIRA,%20Julien&ALLAIN,%20S%C3%A9bastien%20Y.P.&GEANDIER,%20Guillaume&GOUN%C3%89,%20Mohamed&rft.genre=article


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