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Effectiveness of Numerical Simulation in Avoiding Defects in Hot Extrusion Forging Products

  • Conference paper
AMST ’99

Part of the book series: International Centre for Mechanical Sciences ((CISM,volume 406))

Abstract

The hot extrusion forging, in the production of an half shaft of a motorcycle engine, has been analysed by means of finite element simulations. The severe mesh distortion occurring in the simulation has been overcome with the aid of a code provided with automatic remeshing techniques. The study is aimed to promote the use of FEM not only in the designing phase but also as a tool able to investigate defects occurring at the production level.

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References

  1. Basuc D., Ghiban N., Antonelli D., Romano D.; 1996, An Analysis of Billet Dimensions Influence on a Combined Upsetting and Extrusion Process, Junior-Euromat `96, Lausanne (Switzerland).

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  2. Sasia A.; 1996, Studio di un processo di extrusion forging: integrazione tra prove sperimetali ed analisi numerica, M. Sc. Thesis, unpublished, Politecnico di Torino.

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  3. Oh, S.I., Wu, W.T., Tang, J.P. and Vedhanayagam, A.; 1991, Capabilities and Applications of FEM code DEFORM: the Perspective of the Developer, J. Of Mat, Processing Technology, vol. 27, pp. 25–42.

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  4. Barcellona, A., Canni77aro, L., Forcellese, A., Gabrielli, F.; 1996, Validation of frictional studies by double-cup extrusion test in cold-forming, Annals of the CIRP, Vol. 45/1/96, pp. 211–214.

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Author information

Authors and Affiliations

  1. Polytechnic of Turin, Turin, Italy

    D. Antonelli

  2. University of Palermo, Palermo, Italy

    A. Barcellona

Authors
  1. D. Antonelli
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  2. A. Barcellona
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Editor information

Editors and Affiliations

  1. University of Udine, Italy

    Elso Kuljanic

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© 1999 Springer-Verlag Wien

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Antonelli, D., Barcellona, A. (1999). Effectiveness of Numerical Simulation in Avoiding Defects in Hot Extrusion Forging Products. In: Kuljanic, E. (eds) AMST ’99. International Centre for Mechanical Sciences, vol 406. Springer, Vienna. https://doi.org/10.1007/978-3-7091-2508-3_38

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  • DOI: https://doi.org/10.1007/978-3-7091-2508-3_38

  • Publisher Name: Springer, Vienna

  • Print ISBN: 978-3-211-83148-9

  • Online ISBN: 978-3-7091-2508-3

  • eBook Packages: Springer Book Archive

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