In-situ investigation of quenching and partitioning by High Energy X-Ray Diffraction experiments
| hal.structure.identifier | Institut Jean Lamour [IJL] | |
| dc.contributor.author | ALLAIN, S. Y. P. | |
| hal.structure.identifier | Institut Jean Lamour [IJL] | |
| dc.contributor.author | GEANDIER, Guillaume | |
| 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 | Groupe de physique des matériaux [GPM] | |
| dc.contributor.author | DANOIX, Fréderic | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | GOUNÉ, Mohamed | |
| dc.date.issued | 2017 | |
| dc.identifier.issn | 1359-6462 | |
| dc.description.abstractEn | We report the first ultra-fast time-resolved quantitative information on the quenching and partitioning process of conventional high strength steel by in-situ High Energy X-Ray Diffraction experiment. The time and temperature evolutions of phase fractions, their carbon content and internal stresses were determined. The austenite to martensite transformation below Ms is followed by a stagnant stage during which microstructural state remained unchanged. Afterwards, a fast kinetics of carbon enrichment of austenite during the partitioning step at 400 °C is highlighted. The analysis proposed supports the carbon diffusion from martensite to austenite as the main mechanisms responsible for this enrichment. | |
| 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 | In-situ High Energy X-Ray Diffraction | |
| dc.subject.en | Quenching and partitioning | |
| dc.subject.en | Phase transformation | |
| dc.subject.en | Partitioning | |
| dc.subject.en | Steels | |
| dc.title.en | In-situ investigation of quenching and partitioning by High Energy X-Ray Diffraction experiments | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.scriptamat.2016.12.026 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Scripta Materialia | |
| bordeaux.page | 15-18 | |
| bordeaux.volume | 131 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01441717 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01441717v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Scripta%20Materialia&rft.date=2017&rft.volume=131&rft.spage=15-18&rft.epage=15-18&rft.eissn=1359-6462&rft.issn=1359-6462&rft.au=ALLAIN,%20S.%20Y.%20P.&GEANDIER,%20Guillaume&HELL,%20Jean-Christophe&SOLER,%20Michel&DANOIX,%20Fr%C3%A9deric&rft.genre=article |
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