Influence of Process Parameters and Die Design on the Microstructure and Texture Development of Direct Extruded Magnesium Flat Products

Maria Nienaber; Nabil Safieh; Jan Bohlen; Noomane Ben Khalifa

doi:10.1007/978-3-031-41023-9_52

Influence of Process Parameters and Die Design on the Microstructure and Texture Development of Direct Extruded Magnesium Flat Products

Maria Nienaber^*
, Nabil Safieh
, Jan Bohlen
, Noomane Ben Khalifa

^*Corresponding author for this work

Helmholtz Centre Hereon

Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

2 Citations (Scopus)

Abstract

A parametric study was carried out on the direct extrusion of magnesium flat products made of AZ31 and ZN10, in which the extrusion speed and the die geometry were varied. This leads to a change in recrystallization behavior (process temperature), material flow and strain path. The resulted microstructure and texture development were investigated using EBSD measurements. Additionally, a finite element model for AZ31 was developed based on the parametric study and later used helping to understand the material flow and strain path during the extrusion. The obtained knowledge is essential to optimize the die geometry and process parameters and allows a more controlled development of microstructure and texture during extrusion of magnesium.

Original language	English
Title of host publication	Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity - ICTP 2023 - Volume 1
Editors	Katia Mocellin, Pierre-Olivier Bouchard, Régis Bigot, Tudor Balan
Number of pages	11
Publisher	Springer Science and Business Media Deutschland
Publication date	2024
Pages	511-521
ISBN (Print)	978-3-031-41022-2
ISBN (Electronic)	978-3-031-41023-9
DOIs	https://doi.org/10.1007/978-3-031-41023-9_52
Publication status	Published - 2024
Event	14th International Conference on Technology of Plasticity, ICTP 2023 - Congress Center France , Mandelieu-La Napoule, France Duration: 24.09.2023 → 29.09.2023 https://ictp2023.org/en/

Bibliographical note

Publisher Copyright:
© 2024, The Author(s), under exclusive license to Springer Nature Switzerland AG.

Research areas and keywords

Extrusion
Magnesium
Recrystallization
Texture development
Engineering

Access to Document

10.1007/978-3-031-41023-9_52

Reduction of anisotropic material properties during extrusion through additively manufactured extrusion dies
Ben Khalifa, N. (Project manager, academic), Bohlen, J. (Project manager, academic), Lehmann, J. (Project staff) & Esterl, F. (Project staff)
German Research Foundation
01.02.21 → 31.03.26
Project: Research

Cite this

Nienaber, M., Safieh, N., Bohlen, J., & Ben Khalifa, N. (2024). Influence of Process Parameters and Die Design on the Microstructure and Texture Development of Direct Extruded Magnesium Flat Products. In K. Mocellin, P.-O. Bouchard, R. Bigot, & T. Balan (Eds.), Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity - ICTP 2023 - Volume 1 (pp. 511-521). (Lecture Notes in Mechanical Engineering). Springer Science and Business Media Deutschland. https://doi.org/10.1007/978-3-031-41023-9_52

Nienaber, Maria ; Safieh, Nabil ; Bohlen, Jan et al. / Influence of Process Parameters and Die Design on the Microstructure and Texture Development of Direct Extruded Magnesium Flat Products. Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity - ICTP 2023 - Volume 1. editor / Katia Mocellin ; Pierre-Olivier Bouchard ; Régis Bigot ; Tudor Balan. Springer Science and Business Media Deutschland, 2024. pp. 511-521 (Lecture Notes in Mechanical Engineering).

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abstract = "A parametric study was carried out on the direct extrusion of magnesium flat products made of AZ31 and ZN10, in which the extrusion speed and the die geometry were varied. This leads to a change in recrystallization behavior (process temperature), material flow and strain path. The resulted microstructure and texture development were investigated using EBSD measurements. Additionally, a finite element model for AZ31 was developed based on the parametric study and later used helping to understand the material flow and strain path during the extrusion. The obtained knowledge is essential to optimize the die geometry and process parameters and allows a more controlled development of microstructure and texture during extrusion of magnesium.",

keywords = "Extrusion, Magnesium, Recrystallization, Texture development, Engineering",

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Nienaber, M, Safieh, N, Bohlen, J & Ben Khalifa, N 2024, Influence of Process Parameters and Die Design on the Microstructure and Texture Development of Direct Extruded Magnesium Flat Products. in K Mocellin, P-O Bouchard, R Bigot & T Balan (eds), Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity - ICTP 2023 - Volume 1. Lecture Notes in Mechanical Engineering, Springer Science and Business Media Deutschland, pp. 511-521, 14th International Conference on Technology of Plasticity, ICTP 2023, Mandelieu-La Napoule, France, 24.09.23. https://doi.org/10.1007/978-3-031-41023-9_52

Influence of Process Parameters and Die Design on the Microstructure and Texture Development of Direct Extruded Magnesium Flat Products. / Nienaber, Maria; Safieh, Nabil; Bohlen, Jan et al.
Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity - ICTP 2023 - Volume 1. ed. / Katia Mocellin; Pierre-Olivier Bouchard; Régis Bigot; Tudor Balan. Springer Science and Business Media Deutschland, 2024. p. 511-521 (Lecture Notes in Mechanical Engineering).

Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

TY - CHAP

T1 - Influence of Process Parameters and Die Design on the Microstructure and Texture Development of Direct Extruded Magnesium Flat Products

AU - Nienaber, Maria

AU - Safieh, Nabil

AU - Bohlen, Jan

AU - Ben Khalifa, Noomane

PY - 2024

Y1 - 2024

N2 - A parametric study was carried out on the direct extrusion of magnesium flat products made of AZ31 and ZN10, in which the extrusion speed and the die geometry were varied. This leads to a change in recrystallization behavior (process temperature), material flow and strain path. The resulted microstructure and texture development were investigated using EBSD measurements. Additionally, a finite element model for AZ31 was developed based on the parametric study and later used helping to understand the material flow and strain path during the extrusion. The obtained knowledge is essential to optimize the die geometry and process parameters and allows a more controlled development of microstructure and texture during extrusion of magnesium.

AB - A parametric study was carried out on the direct extrusion of magnesium flat products made of AZ31 and ZN10, in which the extrusion speed and the die geometry were varied. This leads to a change in recrystallization behavior (process temperature), material flow and strain path. The resulted microstructure and texture development were investigated using EBSD measurements. Additionally, a finite element model for AZ31 was developed based on the parametric study and later used helping to understand the material flow and strain path during the extrusion. The obtained knowledge is essential to optimize the die geometry and process parameters and allows a more controlled development of microstructure and texture during extrusion of magnesium.

KW - Extrusion

KW - Magnesium

KW - Recrystallization

KW - Texture development

KW - Engineering

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SN - 978-3-031-41022-2

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EP - 521

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A2 - Mocellin, Katia

A2 - Bouchard, Pierre-Olivier

A2 - Bigot, Régis

A2 - Balan, Tudor

PB - Springer Science and Business Media Deutschland

T2 - 14th International Conference on Technology of Plasticity, ICTP 2023

Y2 - 24 September 2023 through 29 September 2023

ER -

Nienaber M, Safieh N, Bohlen J, Ben Khalifa N. Influence of Process Parameters and Die Design on the Microstructure and Texture Development of Direct Extruded Magnesium Flat Products. In Mocellin K, Bouchard PO, Bigot R, Balan T, editors, Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity - ICTP 2023 - Volume 1. Springer Science and Business Media Deutschland. 2024. p. 511-521. (Lecture Notes in Mechanical Engineering). Epub 2023 Aug 23. doi: 10.1007/978-3-031-41023-9_52

Influence of Process Parameters and Die Design on the Microstructure and Texture Development of Direct Extruded Magnesium Flat Products

Abstract

Bibliographical note

Research areas and keywords

Access to Document

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Projects

Reduction of anisotropic material properties during extrusion through additively manufactured extrusion dies

Cite this