Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 1520-1525 |
| Seitenumfang | 6 |
| Fachzeitschrift | Computational materials science |
| Jahrgang | 50 |
| Ausgabenummer | 4 |
| Publikationsstatus | Veröffentlicht - 30 Dez. 2010 |
| Extern publiziert | Ja |
Abstract
The aim of this work is to present briefly a model for predicting and simulating the evolution of microstructure, in particular the evolution of grains, during hot forming processes of aluminum alloy EN AW-6082 and give a comparison with the experimental results. The model is a physically motivated phenomenological model based on internal state dependent variables. The microstructure evolution is a temperature dependent process and is simulated in a fully coupled thermo-mechanical process by help of Finite Element software Abaqus. The results are compared and verified with experimental results obtained by EBSD measurement of a small-scale extrusion process established for scientific purposes. The simulation results are in reasonable agreement with experiment.
ASJC Scopus Sachgebiete
- Informatik (insg.)
- Allgemeine Computerwissenschaft
- Chemie (insg.)
- Allgemeine Chemie
- Werkstoffwissenschaften (insg.)
- Allgemeine Materialwissenschaften
- Ingenieurwesen (insg.)
- Werkstoffmechanik
- Physik und Astronomie (insg.)
- Allgemeine Physik und Astronomie
- Mathematik (insg.)
- Computational Mathematics
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in: Computational materials science, Jahrgang 50, Nr. 4, 30.12.2010, S. 1520-1525.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Modeling of dynamic microstructure evolution of EN AW-6082 alloy during hot forward extrusion
AU - Parvizian, F.
AU - Güzel, A.
AU - Jäger, A.
AU - Lambers, H. G.
AU - Svendsen, B.
AU - Tekkaya, A. E.
AU - Maier, H. J.
N1 - Funding information: This work was carried out with the financial support of the Transregional Collaborative Research Center/TR30, funded by the German Research Foundation (DFG).
PY - 2010/12/30
Y1 - 2010/12/30
N2 - The aim of this work is to present briefly a model for predicting and simulating the evolution of microstructure, in particular the evolution of grains, during hot forming processes of aluminum alloy EN AW-6082 and give a comparison with the experimental results. The model is a physically motivated phenomenological model based on internal state dependent variables. The microstructure evolution is a temperature dependent process and is simulated in a fully coupled thermo-mechanical process by help of Finite Element software Abaqus. The results are compared and verified with experimental results obtained by EBSD measurement of a small-scale extrusion process established for scientific purposes. The simulation results are in reasonable agreement with experiment.
AB - The aim of this work is to present briefly a model for predicting and simulating the evolution of microstructure, in particular the evolution of grains, during hot forming processes of aluminum alloy EN AW-6082 and give a comparison with the experimental results. The model is a physically motivated phenomenological model based on internal state dependent variables. The microstructure evolution is a temperature dependent process and is simulated in a fully coupled thermo-mechanical process by help of Finite Element software Abaqus. The results are compared and verified with experimental results obtained by EBSD measurement of a small-scale extrusion process established for scientific purposes. The simulation results are in reasonable agreement with experiment.
KW - Aluminum
KW - Extrusion
KW - Finite element analysis
KW - Microstructure
KW - Simulation
UR - http://www.scopus.com/inward/record.url?scp=79251600761&partnerID=8YFLogxK
U2 - 10.1016/j.commatsci.2010.12.009
DO - 10.1016/j.commatsci.2010.12.009
M3 - Article
AN - SCOPUS:79251600761
VL - 50
SP - 1520
EP - 1525
JO - Computational materials science
JF - Computational materials science
SN - 0927-0256
IS - 4
ER -