Experimental and theoretical investigation of the microstructural evolution in aluminium alloys during extrusion

Tobias Kayser; Farhad Parvizian; Benjamin Klusemann; Bob Svendsen

doi:10.2495/MC090201

Experimental and theoretical investigation of the microstructural evolution in aluminium alloys during extrusion

Tobias Kayser
, Farhad Parvizian
, Benjamin Klusemann
, Bob Svendsen

Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › Begutachtung

1 Zitat (Scopus)

69 Downloads (Pure)

Abstract

The purpose of this work is the investigation of the microstructural evolution in aluminium alloys during extrusion at high temperature and subsequent cooling. In particular, the alloy EN AW-6060 of the 6000 series (Al-Mg-Si) is examined here. Subject to such process conditions, the microstructural development in this high stacking-fault material is controlled mainly by dynamic recovery during extrusion and static recrystallisation during cooling. To characterize this development in more detail, EBSD measurements are carried out on different parts of a partly extruded specimen. From this sample, microstructural images are generated and a statistical analysis is performed. Our initial simulation results of the microstructural development during this process show good qualitative agreement with the trends found experimentally via the EBSD investigation.

Originalsprache	Englisch
Titel	Materials Characterisation IV : Computational Methods and Experiments
Redakteure/-innen	Andrea Alberto Mammoli, Carlos A. Brebbia
Seitenumfang	8
Erscheinungsort	Southampton
Herausgeber (Verlag)	WIT Press
Erscheinungsdatum	10.06.2009
Seiten	209–216
ISBN (Print)	978-1-84564-189-4
ISBN (elektronisch)	9781845643669
DOIs	https://doi.org/10.2495/MC090201
Publikationsstatus	Erschienen - 10.06.2009
Extern publiziert	Ja
Veranstaltung	4th International Conference on Computational Methods and Experiments in Materials Characterisation - 2009: Materials characterisation IV : computational methods and experiments - Wessex Institute of Technology , New Forest , Großbritannien / Vereinigtes Königreich Dauer: 17.06.2009 → 19.06.2009 Konferenznummer: 4 https://www.wessex.ac.uk/conferences/2009/materials-characterisation-2009

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Kayser, T., Parvizian, F., Klusemann, B., & Svendsen, B. (2009). Experimental and theoretical investigation of the microstructural evolution in aluminium alloys during extrusion. in A. A. Mammoli, & C. A. Brebbia (Hrsg.), Materials Characterisation IV: Computational Methods and Experiments (S. 209–216). (WIT Transactions on Engineering Sciences; Band 64). WIT Press. https://doi.org/10.2495/MC090201

Kayser, Tobias ; Parvizian, Farhad ; Klusemann, Benjamin et al. / Experimental and theoretical investigation of the microstructural evolution in aluminium alloys during extrusion. Materials Characterisation IV: Computational Methods and Experiments. Hrsg. / Andrea Alberto Mammoli ; Carlos A. Brebbia. Southampton : WIT Press, 2009. S. 209–216 (WIT Transactions on Engineering Sciences).

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abstract = "The purpose of this work is the investigation of the microstructural evolution in aluminium alloys during extrusion at high temperature and subsequent cooling. In particular, the alloy EN AW-6060 of the 6000 series (Al-Mg-Si) is examined here. Subject to such process conditions, the microstructural development in this high stacking-fault material is controlled mainly by dynamic recovery during extrusion and static recrystallisation during cooling. To characterize this development in more detail, EBSD measurements are carried out on different parts of a partly extruded specimen. From this sample, microstructural images are generated and a statistical analysis is performed. Our initial simulation results of the microstructural development during this process show good qualitative agreement with the trends found experimentally via the EBSD investigation.",

keywords = "Engineering, aluminium, microstructure, extrusion, EBSD, subgrains, misorientation",

author = "Tobias Kayser and Farhad Parvizian and Benjamin Klusemann and Bob Svendsen",

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Kayser, T, Parvizian, F, Klusemann, B & Svendsen, B 2009, Experimental and theoretical investigation of the microstructural evolution in aluminium alloys during extrusion. in AA Mammoli & CA Brebbia (Hrsg.), Materials Characterisation IV: Computational Methods and Experiments. WIT Transactions on Engineering Sciences, Bd. 64, WIT Press, Southampton, S. 209–216, 4th International Conference on Computational Methods and Experiments in Materials Characterisation - 2009, New Forest , Großbritannien / Vereinigtes Königreich, 17.06.09. https://doi.org/10.2495/MC090201

Experimental and theoretical investigation of the microstructural evolution in aluminium alloys during extrusion. / Kayser, Tobias; Parvizian, Farhad; Klusemann, Benjamin et al.
Materials Characterisation IV: Computational Methods and Experiments. Hrsg. / Andrea Alberto Mammoli; Carlos A. Brebbia. Southampton: WIT Press, 2009. S. 209–216 (WIT Transactions on Engineering Sciences; Band 64).

Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › Begutachtung

TY - CHAP

T1 - Experimental and theoretical investigation of the microstructural evolution in aluminium alloys during extrusion

AU - Kayser, Tobias

AU - Parvizian, Farhad

AU - Klusemann, Benjamin

AU - Svendsen, Bob

N1 - Conference code: 4

PY - 2009/6/10

Y1 - 2009/6/10

N2 - The purpose of this work is the investigation of the microstructural evolution in aluminium alloys during extrusion at high temperature and subsequent cooling. In particular, the alloy EN AW-6060 of the 6000 series (Al-Mg-Si) is examined here. Subject to such process conditions, the microstructural development in this high stacking-fault material is controlled mainly by dynamic recovery during extrusion and static recrystallisation during cooling. To characterize this development in more detail, EBSD measurements are carried out on different parts of a partly extruded specimen. From this sample, microstructural images are generated and a statistical analysis is performed. Our initial simulation results of the microstructural development during this process show good qualitative agreement with the trends found experimentally via the EBSD investigation.

AB - The purpose of this work is the investigation of the microstructural evolution in aluminium alloys during extrusion at high temperature and subsequent cooling. In particular, the alloy EN AW-6060 of the 6000 series (Al-Mg-Si) is examined here. Subject to such process conditions, the microstructural development in this high stacking-fault material is controlled mainly by dynamic recovery during extrusion and static recrystallisation during cooling. To characterize this development in more detail, EBSD measurements are carried out on different parts of a partly extruded specimen. From this sample, microstructural images are generated and a statistical analysis is performed. Our initial simulation results of the microstructural development during this process show good qualitative agreement with the trends found experimentally via the EBSD investigation.

KW - Engineering

KW - aluminium

KW - microstructure

KW - extrusion

KW - EBSD

KW - subgrains

KW - misorientation

UR - https://www.scopus.com/pages/publications/71549133057

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U2 - 10.2495/MC090201

DO - 10.2495/MC090201

M3 - Article in conference proceedings

SN - 978-1-84564-189-4

T3 - WIT Transactions on Engineering Sciences

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EP - 216

BT - Materials Characterisation IV

A2 - Mammoli, Andrea Alberto

A2 - Brebbia, Carlos A.

PB - WIT Press

CY - Southampton

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Y2 - 17 June 2009 through 19 June 2009

ER -

Kayser T, Parvizian F, Klusemann B, Svendsen B. Experimental and theoretical investigation of the microstructural evolution in aluminium alloys during extrusion. in Mammoli AA, Brebbia CA, Hrsg., Materials Characterisation IV: Computational Methods and Experiments. Southampton: WIT Press. 2009. S. 209–216. (WIT Transactions on Engineering Sciences). doi: 10.2495/MC090201

Experimental and theoretical investigation of the microstructural evolution in aluminium alloys during extrusion

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