Alloying-element interactions with austenite/martensite interface during quenching and partitioning of a model Fe-C-Mn-Si alloy
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | GOUNÉ, Mohamed | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | AOUED, Samy | |
| hal.structure.identifier | Groupe de physique des matériaux [GPM] | |
| dc.contributor.author | DANOIX, Frédéric | |
| hal.structure.identifier | Institut Jean Lamour [IJL] | |
| dc.contributor.author | GEANDIER, Guillaume | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | POULON-QUINTIN, Angeline | |
| hal.structure.identifier | ArcelorMittal Maizières Research SA | |
| dc.contributor.author | HELL, Jean-Christophe | |
| hal.structure.identifier | ArcelorMittal Maizières Research SA | |
| dc.contributor.author | SOLER, Michel | |
| hal.structure.identifier | Institut Jean Lamour [IJL] | |
| dc.contributor.author | ALLAIN, Sébastien | |
| dc.date.issued | 2019-03 | |
| dc.identifier.issn | 1359-6462 | |
| dc.description.abstractEn | The alloying elements partitioning from martensite to austenite during quenching and partitioning was analysed by coupling in situ High Energy X-Ray Diffraction experiments and 3D atom probe tomography. A rapid and significant carbon partitioning from martensite to austenite without any partitioning of both Mn and Si was highlighted while the interface was immobile. After a relatively short time at 400 °C, a clear Mn partitioning occurs at the vicinity of the α′/γ interface. The analysis conducted indicates that manganese equilibrates its chemical potential during partitioning and raises the issue of the Constrained Carbon Equilibrium model applicability throughout the partitioning process. | |
| dc.description.sponsorship | Partition du carbone dans les phases ferritiques nanostructurées: cinétiques et microstructures - ANR-14-CE07-0029 | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Steels | |
| dc.subject.en | Quenching and partitioning | |
| dc.subject.en | Partitioning | |
| dc.subject.en | High Energy | |
| dc.subject.en | X-Ray Diffraction | |
| dc.subject.en | Atom probe tomography | |
| dc.title.en | Alloying-element interactions with austenite/martensite interface during quenching and partitioning of a model Fe-C-Mn-Si alloy | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.scriptamat.2018.11.012 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Scripta Materialia | |
| bordeaux.page | 181-184 | |
| bordeaux.volume | 162 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01945700 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01945700v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Scripta%20Materialia&rft.date=2019-03&rft.volume=162&rft.spage=181-184&rft.epage=181-184&rft.eissn=1359-6462&rft.issn=1359-6462&rft.au=GOUN%C3%89,%20Mohamed&AOUED,%20Samy&DANOIX,%20Fr%C3%A9d%C3%A9ric&GEANDIER,%20Guillaume&POULON-QUINTIN,%20Angeline&rft.genre=article |
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