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MULTI-SCALE ANALYSIS BY EBSD, X-RAY DIFFRACTION AND NEUTRON DIFFRACTION OF MICROSTRUCTURE AND TEXTURE OF AL-MG-SI ALUMINUM ALLOY WIRES DRAWN AND ANNEALED

1 ZIDANI Mosbah
Co-authors:
1 BESSAIS Lakhdar 1 MESSAOUDI Salim 2 FARH Hichem 3 BAIRA Fayçal 4 MATHON Marie-Hélène 5 HELBERT Anne-Laure 5 BRISSET François 5 BAUDIN Thierry
Institutions:
1 Université Mohamed Khider Biskra, Laboratoire de Génie Energétique et Matériaux, Faculté des Sciences et de la Technologie, Biskra 07000 Alegria, zidani.sabih@gmail.com
2 Laboratoire des composants actifs et matériaux, Université Oum el Bouaghi, Algeria
3 Département S/C Sciences et Technologie, Faculté de Technologie, Université Batna 2, Algeria
4 Laboratoire Léon Brillouin, CEA (DSM-DRECAM) CNRS CEA Saclay, 91191 Gif sur Yvette, France
5 ICMMO, SP2M, Univ. Paris-Sud, Université Paris-Saclay, UMR CNRS 8182, 91405 Orsay Cedex, France
Conference:
27th International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, May 23rd - 25th 2018
Proceedings:
Proceedings 27th International Conference on Metallurgy and Materials
Pages:
310-315
ISBN:
978-80-87294-84-0
ISSN:
2694-9296
Published:
24th October 2018
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
587 views / 238 downloads
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Abstract

The ENICAB company in Biskra uses the cold drawing process on several types of wires rod of different materials and grades. Our study was carried out on an Al-Mg-Si (AA6101) aluminum alloy wire rod, the most used by the ENICAB company in the manufacture of electrical energy transmission cables. The purpose of this work is to understand the evolution of the deformation texture and the stored energy in the grains during cold drawing of wire, as well as the combined influence of deformation and annealing at 400 °C during different holding time on recrystallization kinetics and evolution of local and global crystallographic texture. Characterization methods used in this work is: Optical Microscopy (OM), Scanning Electron Microscopy (SEM), Back Scatter Electron Diffraction (EBSD), X-ray diffraction, Neutron diffraction, Vickers microhardness and Chemical analysis by EDS.

Keywords: Texture, annealing recrystallization, wire drawing deformation, AlMgSi alloy

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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