Computer Simulation of Equal-Channel Angular Pressing of Tungsten by Means of the Finite Element Method

  1. Prof. Dr. Michael Zehetbauer3 and
  2. Prof. Ruslan Z. Valiev4
  1. G. Krallics1,
  2. I.N. Budilov2,
  3. I.V. Alexandrov2,
  4. G.I. Raab2,
  5. V.S. Zhernakov2 and
  6. R.Z. Valiev2

Published Online: 28 JAN 2005

DOI: 10.1002/3527602461.ch4i

Nanomaterials by Severe Plastic Deformation

Nanomaterials by Severe Plastic Deformation

How to Cite

Krallics, G., Budilov, I.N., Alexandrov, I.V., Raab, G.I., Zhernakov, V.S. and Valiev, R.Z. (2004) Computer Simulation of Equal-Channel Angular Pressing of Tungsten by Means of the Finite Element Method, in Nanomaterials by Severe Plastic Deformation (eds M. Zehetbauer and R. Z. Valiev), Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, FRG. doi: 10.1002/3527602461.ch4i

Editor Information

  1. 3

    Institut für Materialphysik, Universität Wien, Boltzmanngasse 5, 1090 Wien, Austria

  2. 4

    Institute of Physics of Advanced Materials, Ufa State Aviation Technical University, 12 K. Marks Str., Ufa, 450 000, Russia

Author Information

  1. 1

    Budapest University of Technology and Economics, Budapest, Hungary

  2. 2

    Ufa State Aviation Technical University, Ufa, Russia

Publication History

  1. Published Online: 28 JAN 2005
  2. Published Print: 25 FEB 2004

ISBN Information

Print ISBN: 9783527306596

Online ISBN: 9783527602469

SEARCH

Keywords:

  • computer simulation;
  • equal-channel angular pressing (ECAP);
  • tungsten;
  • finite element method;
  • severe plastic deformation (SPD);
  • bulk nanostructured states

Summary

Recent investigations successfully demonstrated great potential of the severe plastic deformation (SPD) technique, conducted by means of equal-channel angular pressing (ECAP), to form bulk nanostructured states in different metals and alloys. However, practical application of ECAP seems to be a difficult task due to the fact, that its performance is a many-factor process [1].