| 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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Skarlatos, Anastassios
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Magnetic anisotropy quantification in steel fiber reinforced materialscitations
- 2023How the EU project "Online Microstructure Analytics" advances inline sensing of microstructure during steel manufacturing
- 2023How the EU project "Online Microstructure Analytics" advances inline sensing of microstructure during steel manufacturing
- 2022Effect of stress on the Magnetic Barkhausen Noise energy cycles: a route for stress evaluation in ferromagnetic materialscitations
- 2019Fast 3D model dedicated to thermographic inspections of planar composite structures
- 2018Product uniformity control - A research collaboration of european steel industries to non-destructive evaluation of microstructure and mechanical propertiescitations
- 2018Use of meta-modelling for identification and interpolation of parametric hysteresis models applied to the characterization of carbon steelscitations
- 2017Product Uniformity Control (PUC): How 15 European research institutes contribute to improve the in-line characterisation of microstructure and mechanical properties in the manufacturing of steel strip
- 2017Use of meta-modelling for identification and interpolation of parametric hysteresis models applied to the characterization of carbon steelscitations
- 2016In-line characterisation of microstructure and mechanical properties in the manufacturing of steel strip for the purpose of product uniformity control
- 2016In-line characterisation of microstructure and mechanical properties in the manufacturing of steel strip for the purpose of product uniformity control
- 2015Impedance of an induction coil accounting for the end-effect in eddy current inspection of steam generator tubes
Places of action
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article
Use of meta-modelling for identification and interpolation of parametric hysteresis models applied to the characterization of carbon steels
Abstract
The meta-modelling approach based on an adaptive sparse grid interpolator is proposed for tackling the identification problem of parametric hysteresis models for steels with different microstructures. Parametric models of Jiles-Atherton and Mel'gui, respectively, have been considered in this work. The main advantage of the present approach is the separation of the calculation procedure in a computationally demanding off-line phase, which has to be carried out only once, and a very fast on-line evaluation. This decomposition is particularly interesting when a large amount of successive evaluations has to be carried out. Especially in the case that we are interested in a particular family of ferromagnetic materials (e.g. steels subjected to different treatments), where the sought parameters are lying in a specific interval, a single meta-model may be sufficient to be used for the study of a wide range of specimens. The steel samples considered in this study have been obtained from industrially produced low carbon steel, 84% cold rolled, and isothermally annealed in laboratory.