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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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Li, Zushu
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024Effect of residual elements during the hot-working process of steel production : a critical reviewcitations
- 2023HIsarna process simulation model : using FactSage with macro facilitycitations
- 2023HIsarna Process Simulation Model: Using FactSage with Macro Facilitycitations
- 2021Devolatilisation characteristics of coal and biomass with respect to temperature and heating rate for HIsarna alternative ironmaking processcitations
- 2021Devolatilisation characteristics of coal and biomass with respect to temperature and heating rate for HIsarna alternative ironmaking processcitations
- 2021Observation of the reactions between iron ore and metallurgical fluxes for the alternative ironmaking HIsarna processcitations
- 2020Machine learning-based prediction of a BOS reactor performance from operating parameterscitations
- 2020Correlative analysis of interaction between recrystallization and precipitation during sub-critical annealing of cold-rolled low-carbon V and Ti–V bearing microalloyed steelscitations
- 2020Hidden Phenomena During Transient Reaction Trajectories in Liquid Metals Processingcitations
- 2019Comparison of formability and microstructural evolution of C106 copper and 316L stainless steelcitations
- 2018Dynamic model of basic oxygen steelmaking process based on multi-zone reaction kinetics : model derivation and validationcitations
- 2018Quasi in-situ analysis of geometrically necessary dislocation density in α-fibre and γ-fibre during static recrystallization in cold-rolled low-carbon Ti-V bearing microalloyed steelcitations
- 2018Dynamic model of basic oxygen steelmaking process based on multi-zone reaction kinetics : modelling of manganese removalcitations
- 2018Dynamic model of basic oxygen steelmaking process based on multi-zone reaction kinetics : modelling of decarburisationcitations
- 2017Study of low flow rate ladle bottom gas stirring using triaxial vibration signalscitations
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article
Correlative analysis of interaction between recrystallization and precipitation during sub-critical annealing of cold-rolled low-carbon V and Ti–V bearing microalloyed steels
Abstract
<p>In this paper a new insight into fundamentals of static recrystallization, precipitation and their interaction during sub-critical annealing of three cold-rolled low-carbon microalloyed steel grades is presented. The grades under investigation are a base grade containing V as a microalloying element, a Ti + grade containing Ti as microalloying element added into the base grade, and a Ti + Mn + grade containing additional Mn added into the Ti + grade. The cold-rolled steels are sub-critically annealed inside a muffle furnace to simulate industrial continuous annealing parameters in order to investigate the interaction between recrystallization and precipitation across transient stages of the annealing process as a function of temperature and time. The Zener pinning of precipitates and solute drag force of Mn on the recrystallization process are calculated and compared with measured values obtained from experimental studies on the recrystallization kinetics. Results suggest that the recrystallization kinetics is fastest in the base grade. For the Ti + grade, fine (<15 nm) (Ti,V)(C/N) particles retard the recrystallization kinetics. For the Ti+ and Ti + Mn + grades, solute drag effect of Mn solute atoms for dwell time longer than 2 min at annealing temperature of 800 °C is negligible.</p>