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Electrical Steel Structuring, Insulating and Assembling by means of the Laser technologies

Deliverables

Magnetic models

Magnetic models (due dates: months M6, M12, M21, M33 & M36) o First models dedicated to first sheet samples (M6): report, calculations, first specifications. o Corrected and validated models, first version (M12): report, calculations, first identifications. o Optimized models for the second sheet samples and proof of concept (M21): report, program dedicated to individual sheets, specifications for the proof of concept magnetic circuits. o Implementation of validated models for final sheet samples and structures (M33): report, physical formulations. o Technical specifications for the prototypes’ magnetic circuits (M36).

Mechanical models

Mechanical (vibro-acoustic) model (due dates: months M6, M12, M21, M33 & M36) o First models dedicated to first sheet samples (M6): report, calculations, first specifications. o Corrected and validated models, first version (M12): report, calculations, first identifications. o Optimized models for the second sheet samples and proof of concept (M21): report, program dedicated to individual sheets, specifications for the proof of concept magnetic circuits. o Implementation of validated models for final sheet samples and structures (M33): report, physical formulations. o Technical specifications for the prototypes’ magnetic circuits (M36).

Insulating specifications

Insulation material specifications (due date: month M8) Report with insulation requirements according to different prototype’s specifications

Publications

Analytical, Numerical and Experimental Analysis of the Vibrational Behavior of Adhesively Composite Double-Lap Joints

Author(s): Salloum, Elias A.; Alhussein, Akram; Chalitta, Georges E.; Khalil, Khaled
Published in: 2019
Publisher: Hellenic Society of Theoretical & Applied Mechanic
DOI: 10.5281/zenodo.4724682

Comparison between laser thermal effects and ablation effects with ultrashort pulses laser on GO SiFe electrical steel

Author(s): Julien Dupuy, Olivier Maloberti, Nesser Manar, Yves Hernandez
Published in: High-Power Laser Materials Processing: Applications, Diagnostics, and Systems VIII, 2019, Page(s) 2, ISBN 9781-510624658
Publisher: SPIE
DOI: 10.1117/12.2505326

MECHANICAL BEHAVIOR OF NON-GRAIN-ORIENTED ELECTRICAL STEEL IN THE SINGLE SHEET TESTER: DYNAMIC MODELING AND EXPERIMENTAL IDENTIFICATION OF THE VIBRATION SOURCES

Author(s): Elias A. SALLOUM, Olivier MALOBERTI, Stéphane PANIER, and Manar Y. NESSER
Published in: 12th HSTAM International Congress on Mechanics Thessaloniki, Greece, 2019, Page(s) 6
Publisher: IEEE

Impact of nanosecond fiber laser treatment on power loss, permeability and dynamic magnetization property of grain-oriented electrical sheets

Author(s): M. NESSER, O. MALOBERTI, E. SALLOUM, J. DUPUY, J. FORTIN
Published in: JCGE, 2019, Page(s) 6
Publisher: EJEE

Adaptive process monitoring for laser micro structuring of electrical steel using Optical Coherence Tomography with non-colour corrected lenses

Author(s): Fabian Zechel, Rouwen Kunze, Patrick Widmann, Robert H. Schmitt
Published in: Procedia CIRP, 94, 2020, Page(s) 748-752, ISSN 2212-8271
Publisher: Elsevier
DOI: 10.1016/j.procir.2020.09.141

Identification and analysis of static and dynamic magnetization behavior sensitive to surface laser treatments within the electromagnetic field diffusion inside GO SiFe electrical steels

Author(s): Elias Salloum, Olivier Maloberti, Manar Nesser, Stéphane Panier, Julien Dupuy
Published in: Journal of Magnetism and Magnetic Materials, 503, 2020, Page(s) 166613, ISSN 0304-8853
Publisher: Elsevier BV
DOI: 10.1016/j.jmmm.2020.166613

Dynamic, Adaptive Inline Process Monitoring for Laser Material Processing by Means of Low Coherence Interferometry

Author(s): Fabian Zechel, Julia Jasovski, Robert H. Schmitt
Published in: Applied Sciences, 11/16, 2021, Page(s) 7556, ISSN 2076-3417
Publisher: Applied Science
DOI: 10.3390/app11167556

The tensor magnetic phase theory for mesoscopic volume structures of soft magnetic materials – Quasi-static and dynamic vector polarization, apparent permeability and losses – Experimental identifications of GO steel at low induction levels

Author(s): O. Maloberti, M. Nesser, E. Salloum, S. Panier, J. Fortin, P. Dassonvalle, C. Pineau, T. Nguyen, J.-P. Birat, I. Tolleneer
Published in: Journal of Magnetism and Magnetic Materials, 502, 2020, Page(s) 166403, ISSN 0304-8853
Publisher: Elsevier BV
DOI: 10.1016/j.jmmm.2020.166403

Thermal characterization and diffusivity of two mono-component epoxies for transformer insulation

Author(s): Juana Abenojar, Belén Enciso, Mariola Pantoja, Francisco Velasco, Miguel-Angel Martínez
Published in: International Journal of Adhesion and Adhesives, 103, 2020, Page(s) 102726, ISSN 0143-7496
Publisher: Elsevier BV
DOI: 10.1016/j.ijadhadh.2020.102726