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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
High precious phase diagrams – a roadmap for a successful casting processing
Abstract
Phase diagrams are essential scientific tools for a fundamental thermodynamic material understanding. In times of increasing digitalization of the continuous casting process (CC), the availability of high-precision phase diagrams is of great importance. Especially for process control and quality prediction considerations, the knowledge of reliable thermodynamic data plays a key role, next to the numerical algorithms. These thermodynamic data should be valid for a wide range of concentrations far beyond the compositions of current steel grades to describe future alloys.<br/>Above all, thermodynamic data need to describe highly increased concentration levels, which can result from strong micro segregation around final point of solidification. The present work provides an overview of the following selected topics: pre-identification of peritectic steels before the production by means of DSC-measurements, evaluation of microsegregation calculations for higher manganese alloyed steels by thermal analysis of “artificial” segregations and solidification calculation of phosphorus alloyed steels using a new assessment of the Fe-P system. All these examples point out the importance of “real measurements” and even why it is nowadays still necessary to critically re-examine a binary system (e.g. Fe-P) in detail.