| 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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Ilie, Sergiu
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Investigating the Origin of Non-Metallic Inclusions in Ti-Stabilized ULC Steels Using Different Tracing Techniquescitations
- 2023Different Approaches to Trace the Source of Non-Metallic Inclusions in Steel
- 2023Application of tracing techniques to determine the source of alumina inclusions in the clogging layer of Ti-stabilized ULC steels
- 2023Classification of peritectic steels by experimental methods, computational thermodynamics and plant data: An Overview
- 2023Impurities and tramp elements in steel: Thermodynamic aspects and the application to solidification processes
- 2023Comparison of tracing deoxidation products with rare earth elements in the industry and on a laboratory scale
- 2022High temperature thermodynamics of the Fe-C-Mn system; new experimental data for the Fe-C-10 and 20 wt.-% Mn system
- 2022Different Approaches to Trace the Source of Non-Metallic Inclusions in Steelcitations
- 2022A Near-Process 2D Heat-Transfer Model for Continuous Slab Casting of Steelcitations
- 2022Selected metallurgical models for computationally efficient prediction of quality-related issues in continuous slab casting of steel
- 2022Thermomechanical and Microstructural Analysis of the Influence of B- and Ti-Content on the Hot Ductility Behavior of Microalloyed Steelscitations
- 2021Investigations on hot tearing in a continuous slab caster: Numerical modelling combined with analysis of plant results
- 2020Utilization of Experimental Data as Boundary Conditions for the Solidification Model Tempsimu-3Dcitations
- 2019Investigation of water droplet impingement under conditions of the secondary cooling zone of a continuous caster
- 2019High precious phase diagrams – a roadmap for a successful casting processing
- 2016HT-LSCM - A valuable tool for surface microstructure investigations
- 2012Hot deformation behaviour of low alloyed steelcitations
- 2012Influence of Strain Rate on Hot Ductility of a V-Microalloyed Steel Slabcitations
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document
Different Approaches to Trace the Source of Non-Metallic Inclusions in Steel
Abstract
Improvement of steel cleanness requires detailed knowledge about the formation of non-metallic inclusions. Tracing inclusions<br/>and potential sources is an effective tool for studying inclusion evolution. In the paper, two tracing approaches are evaluated.<br/>First, classical tracer experiments are performed, where rare earth elements (REE) like La or Ce are deliberately added to the<br/>melt on an industrial scale to mark the inclusions directly. Second, the natural REE multi-element fingerprint of the inclusions<br/>is compared to the REE multi-element pattern of potential sources such as alloying and auxiliary materials. These REE<br/>distributions profiles are interpreted by normalizing the REE fractions to reference values. REE contents are analyzed by<br/>inductively coupled plasma mass spectrometry in all cases. Both approaches are applied to track the source of clogged material<br/>in the submerged entry nozzle from Ti-ULC steel production. Results show a clear connection between inclusions resulting<br/>from deoxidation and the clogged layer in the SEN.