Extrusion Benchmark 2007 – Benchmark Experiments: Study on Material Flow Extrusion of a Flat Die

Marco Schikorra; Lorenzo Donati; Luca Tomesani; A. Erman Tekkaya

doi:10.4028/www.scientific.net/KEM.367.1

Paper Titles

Committees

Preface

Extrusion Benchmark 2007 – Benchmark Experiments: Study on Material Flow Extrusion of a Flat Die
p.1

Modifications of the Extrusion Process of Magnesium Alloys for Improved Mechanical Properties
p.9

Experimental Techniques to Characterize Large Plastic Deformations in Unlubricated Hot Aluminum Extrusion
p.17

Innovative Methodologies for the Simulation of Static Recrystallisation during the Solution Soaking Process of Shape Extrusion
p.25

Flow Front Tracking in ALE/Eulerian Formulation FEM Simulations of Aluminium Extrusion
p.39

Numerical Optimization of Bearing Length in Composite Extrusion Processes
p.47

Recent Developments in the Manufacture of Complex Components by Influencing the Material Flow during Extrusion
p.55

HomeKey Engineering MaterialsKey Engineering Materials Vol. 367Extrusion Benchmark 2007 – Benchmark Experiments:...

Extrusion Benchmark 2007 – Benchmark Experiments: Study on Material Flow Extrusion of a Flat Die

Abstract:

The experimental conditions chosen as a reference for the 2007 edition of the extrusion benchmark and the corresponding main results are summarized in this work. The die design stage is first explained in order to address the main features of the experiment and its objectives. The die is a flat one with multiple holes; four angular profiles were produced with different pocket geometries, the experimental plan being entirely described. The initial temperatures for the billet and the die set, together with the temperature development during the process strokes are also reported. The results are shown, for each profile, in terms of final profile length, mean exit speed, global process load, profile exit temperature.

You might also be interested in these eBooks

Advances on Extrusion Technology and Simulation of Light Alloys

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 367)

Pages:

1-8

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.367.1

Citation:

Cite this paper

Online since:

February 2008

Authors:

Marco Schikorra, Lorenzo Donati, Luca Tomesani, A. Erman Tekkaya

Keywords:

Benchmark, Extrusion, Material Flow, Pocket Geometry

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] P. Hora et all: Extrusion Zürich 2005, Proceedings of the Extrusion Benchmark 10. -11. March 2005, Institute of Virtual Manufacturing, ETH Zürich.

Google Scholar

[2] P. Hora, C. Karadogan, L. Tong: Neue Entwicklungen im Bereich der virtuellen Abbildung von Strangpressprozessen, in Strangpressen by H. Gers, Wiley-VCH APPENDIX Appendix 1: Load-stroke diagram for different trials.

DOI: 10.1002/9783527610235.ch10

Google Scholar