Structure-Phase Transformations and Properties in Nanostructured Metastable Alloys Processed by Severe Plastic Deformation

  1. Prof. Dr. Michael Zehetbauer2 and
  2. Prof. Ruslan Z. Valiev3
  1. V. V. Stolyarov1 and
  2. Prof. R. Z. Valiev3

Published Online: 28 JAN 2005

DOI: 10.1002/3527602461.ch3c

Nanomaterials by Severe Plastic Deformation

Nanomaterials by Severe Plastic Deformation

How to Cite

Stolyarov, V. V. and Valiev, R. Z. (2005) Structure-Phase Transformations and Properties in Nanostructured Metastable Alloys Processed by Severe Plastic Deformation, 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.ch3c

Editor Information

  1. 2

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

  2. 3

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

Author Information

  1. 1

    Institute of Physics of Advanced Materials, Ufa State Aviation Technical University, Ufa, Russia

  2. 3

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

Publication History

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

ISBN Information

Print ISBN: 9783527306596

Online ISBN: 9783527602469

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Keywords:

  • severe plastic deformation (SPD);
  • structure-phase transformations;
  • properties in nanostructured metastable alloys;
  • high pressure torsion (HPT);
  • equal channel angular pressing (ECAP)

Summary

In the present paper we consider using our recent experimental results the potentials of SPD methods for achieving metastable states as well as the comparison of some structure feature and mechanical properties of several Ti and Al based alloys, subjected to two SPD methods which are presently the most widely used, namely, high pressure torsion (HPT) and equal channel angular pressing (ECAP).