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LITHIUM CONTAINING AZ31 MAGNESIUM ALLOY PROCESSED BY ECAP

1 HILŠER Ondřej
Co-authors:
1 ŠPALEK František 1 RUSZ Stanislav 2 KUC Dariusz 2 HADASIK Eugeniusz 3 SNOPIŃSKI Przemysław
Institutions:
1 VŠB - Technical University of Ostrava, Ostrava, Czech Republic, EU, ondrej.hilser@vsb.cz
2 Silesian University of Technology, Katowice, Poland, EU
3 Silesian University of Technology, Gliwice, Poland, EU
Conference:
26th International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, May 24th - 26th 2017
Proceedings:
Proceedings 26th International Conference on Metallurgy and Materials
Pages:
1738-1745
ISBN:
978-80-87294-79-6
ISSN:
2694-9296
Published:
9th January 2018
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
472 views / 195 downloads
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Abstract

In this article, a hot extruded (EX) AZ31 magnesium alloys with a lithium content of 7.5 wt.% and 15 wt.% were subjected to severe plastic deformation using Equal Channel Angular Pressing (ECAP) at 250 °C. In order to investigate changes in the structure and substructure, light microscopy and scanning microscopy were used. The influence of severe plastic deformation was determined by hardness measurement using the Vickers method. The results were compared with typical hot extruded alloy AZ31.

Keywords: Magnesium alloy AZ31, ECAP, hardness, SEM, EBSD

© 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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