| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10418818 | Journal of Materials Processing Technology | 2005 | 7 Pages |
Abstract
A finite element analysis (FEA) of the cold extrusion process was undertaken in parallel with the experimental programme. The FEA simulation was carried out using ELFEN, FEA software, specifically produced for metal forming simulation. An axisymmetrical 2D geometric model of the tooling and billet was constructed for the analysis. Data obtained from the FE model included die-work piece contact pressure, effective stress and strain and material deformation velocity. The correlation between the experimental, calculated and FEA data obtained in this research is presented and discussed.
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Authors
P. Tiernan, M.T. Hillery, B. Draganescu, M. Gheorghe,