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NUMERICAL MODELLING OF THE TORSION TEST ON THE STD 812 TORSION PLASTOMETER

1 LABER Konrad
Co-authors:
2 DYJA Henryk 3 KAWAŁEK Anna
Institutions:
1 Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Institute for Plastic Working and Safety Engineering, Al. Armii Krajowej 19, 42-200 Czestochowa, Poland, laber.konrad@wip.pcz.pl
2 Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Institute for Plastic Working and Safety Engineering, Al. Armii Krajowej 19, 42-200 Czestochowa, Poland, dyja.henryk@wip.pcz.pl
3 Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Institute for Plastic Working and Safety Engineering, Al. Armii Krajowej 19, 42-200 Czestochowa, Poland, kawalek.anna@wip.pcz.pl
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:
465-471
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:
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Abstract

The paper presents the results of numerical modelling of fixed-end hot torsion testing for conditions characteristic of the STD 812 torsion plastometer. The material used for the tests was a hard deformable aluminium alloy in grade 5019. The FORGE 2011®, a finite element method-relying software program, was used for numerical modelling. The obtained numerical modelling results were compared with results obtained from an actual torsion test using the STD 812 torsion plastometer. The performed numerical analysis enabled the determination of the stress and strain states and the temperature in the investigated aluminium alloy. Numerical modelling of the torsion test carried out in accordance with real experimental testing conditions makes it possible to determine the representative area for possible metallographic examinations.

Keywords: numerical modelling, hot torsion test, hard deformable aluminium alloy 5019

© 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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