Details
| Originalsprache | Englisch |
|---|---|
| Seiten | 1471-1477 |
| Seitenumfang | 7 |
| Publikationsstatus | Veröffentlicht - 2008 |
| Extern publiziert | Ja |
| Veranstaltung | 9th International Conference on Technology of Plasticity, ICTP 2008 - Gyeongju, Südkorea Dauer: 7 Sept. 2008 → 11 Sept. 2008 |
Konferenz
| Konferenz | 9th International Conference on Technology of Plasticity, ICTP 2008 |
|---|---|
| Land/Gebiet | Südkorea |
| Ort | Gyeongju |
| Zeitraum | 7 Sept. 2008 → 11 Sept. 2008 |
Abstract
This paper deals with the analysis of the microstructure resulting from the extrusion of profiles of AA6060, AA6082, and AA7075 alloys. Experimental analyses on the macro and micro scale in the dead metal zone, the shear intensive zone flowing in the profileś boundaries, and the main deformation zone flowing in the inner profiles areas are shown based on light optical microscopy and electron backscatter diffraction (LOM, EBSD). The broad range of metallurgic investigations show the differences of the microstructure development during the extrusion process of these three alloys. Based on this an advanced finite-element-simulation using a micro- And macroscale material model is analyzed to predict the grain size development.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Polymere und Kunststoffe
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2008. 1471-1477 Beitrag in 9th International Conference on Technology of Plasticity, ICTP 2008, Gyeongju, Südkorea.
Publikation: Konferenzbeitrag › Paper › Forschung › Peer-Review
}
TY - CONF
T1 - Microstructure development during extrusion of AA6060, AA6082 and AA7075 alloys
AU - Schikorra, M.
AU - Lambers, H. G.
AU - Donati, L.
AU - Maier, H. J.
AU - Tomesani, L.
AU - Tekkaya, A. E.
PY - 2008
Y1 - 2008
N2 - This paper deals with the analysis of the microstructure resulting from the extrusion of profiles of AA6060, AA6082, and AA7075 alloys. Experimental analyses on the macro and micro scale in the dead metal zone, the shear intensive zone flowing in the profileś boundaries, and the main deformation zone flowing in the inner profiles areas are shown based on light optical microscopy and electron backscatter diffraction (LOM, EBSD). The broad range of metallurgic investigations show the differences of the microstructure development during the extrusion process of these three alloys. Based on this an advanced finite-element-simulation using a micro- And macroscale material model is analyzed to predict the grain size development.
AB - This paper deals with the analysis of the microstructure resulting from the extrusion of profiles of AA6060, AA6082, and AA7075 alloys. Experimental analyses on the macro and micro scale in the dead metal zone, the shear intensive zone flowing in the profileś boundaries, and the main deformation zone flowing in the inner profiles areas are shown based on light optical microscopy and electron backscatter diffraction (LOM, EBSD). The broad range of metallurgic investigations show the differences of the microstructure development during the extrusion process of these three alloys. Based on this an advanced finite-element-simulation using a micro- And macroscale material model is analyzed to predict the grain size development.
UR - http://www.scopus.com/inward/record.url?scp=77951493748&partnerID=8YFLogxK
M3 - Paper
AN - SCOPUS:77951493748
SP - 1471
EP - 1477
T2 - 9th International Conference on Technology of Plasticity, ICTP 2008
Y2 - 7 September 2008 through 11 September 2008
ER -