| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Allain, Sébastien
École Nationale Supérieure des Mines de Nancy
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (30/30 displayed)
- 2023Numerical Investigations of Phase Transformations Controlled by Interface Thermodynamic Conditions during Intercritical Annealing of Steelscitations
- 2022Time-resolved in-situ dislocation density evolution during martensitic transformation by high-energy-XRD experiments: A study of C content and cooling rate effectscitations
- 2021Design of new economic secondary precipitating steels for fatigue resistance at elevated service temperatures (SteelSeco) ; Final Technical. Report Part B
- 2020Microstructure Evolution and Competitive Reactions during Quenching and Partitioning of a Model Fe–C–Mn–Si Alloycitations
- 2020Microstructure Evolution and Competitive Reactions during Quenching and Partitioning of a Model Fe–C–Mn–Si Alloycitations
- 2020The Influence of Vanadium Additions on Isothermally Formed Bainite Microstructures in Medium Carbon Steels Containing Retained Austenitecitations
- 2020In Situ Determination of Phase Stress States in an Unstable Medium Manganese Duplex Steel Studied by High-Energy X-Ray Diffractioncitations
- 2020A Physics-Based Mean-Field Model for Ferrite Recovery and Recrystallizationcitations
- 2019Alloying-element interactions with austenite/martensite interface during quenching and partitioning of a model Fe-C-Mn-Si alloycitations
- 2019Real-Time Investigation of Recovery, Recrystallization and Austenite Transformation during Annealing of a Cold-Rolled Steel Using High Energy X-ray Diffraction (HEXRD)citations
- 2018In situ investigation of the iron carbide precipitation process in a Fe-C-Mn-Si Q&P steelcitations
- 2018Key Parameters to Promote Granularization of Lath-Like Bainite/Martensite in FeNiC Alloys during Isothermal Holdingcitations
- 2017The Mechanisms of Transformation and Mechanical Behavior of Ferrous Martensitecitations
- 2017Effects of Q&P processing conditions on austenite carbon enrichment studied by in situ high-energy x-ray diffraction experimentscitations
- 2016Fast Granularization of Lath-Like Bainite in FeNiC Alloys During Isothermal Holding at Ms+20 K (+20 degrees C)citations
- 2015Ultrafast Granularization of Lath-like Bainite in FeNiC Alloys During Isothermal Holding
- 2015Relationship between Microstructure, Mechanical Properties and Damage Mechanisms in High Martensite Fraction Dual Phase Steelscitations
- 2015Towards the microstructure design of DP steels: A generic size-sensitive mean-field mechanical modelcitations
- 2014The Bauschinger effect in drawn and annealed nanocomposite Cu-Nb wirescitations
- 2013Unambiguous carbon partitioning from martensite to austenite in Fe-C-Ni alloys during quenching and partitioningcitations
- 2013Exploring Carbide-Free Bainitic Structures for Hot Dip Galvanizing Productscitations
- 2013Design of Cold Rolled and Continuous Annealed Carbide-Free Bainitic Steels for automotive applicationcitations
- 2013Characterization and modeling of manganese effect on strength and strain hardening of martensitic carbon steelscitations
- 2013Static and dynamical ageing processes at room temperature in a Fe25Ni0.4C virgin martensite : effect of C redistribution at the nanoscalecitations
- 2012Toward a new interpretation of the mechanical behaviour of As-quenched low alloyed martensitic steelscitations
- 2012Mechanical behavior of steels: from fundamental mechanisms to macroscopic deformation
- 2009Analysis of the tensile behavior of a TWIP steel based on the texture and microstructure evolutionscitations
- 2004A physical model of the twinning-induced plasticity effect in a high manganese austenitic steelcitations
- 2004Modeling of mechanical twinning in a high manganese content austenitic steelcitations
- 2004Correlations between the calculated stacking fault energy and the plasticity mechanisms in Fe–Mn–C alloyscitations
Places of action
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article
The Influence of Vanadium Additions on Isothermally Formed Bainite Microstructures in Medium Carbon Steels Containing Retained Austenite
Abstract
<jats:p>The influence of V additions on isothermally formed bainite in medium carbon steels containing retained austenite has been investigated using in-situ high energy X-ray diffraction (HEXRD) and ex-situ electron energy loss spectroscopy (EELS) and energy dispersive X-ray analysis (EDX) techniques in the transmission electron microscope (TEM). No significant impact of V in solid solution on the bainite transformation rate, final phase fractions or on the width of bainite laths was seen for transformations in the range 375–430 °C. No strong influence on the dislocation density could be detected, although quantitative analysis was impeded by ferrite tetragonality. A reduction in the carbon content of retained austenite Cγ that is not believed to be due to competition with VC or cementite precipitation was observed. No influence of V on the carbon supersaturation in bainitic ferrite Cb could be directly measured, although carbon mass balance calculations suggest Cb slightly increases. A beneficial refinement of blocky MA and a corresponding size effect induced enhancement in austenite stability were found at the lowest transformation temperature. Overall, V additions result in a slight increase in strength levels.</jats:p>