Development of Crystallographic Texture and Microstructure in Cu and Ti, Subjected to Equal-Channel Angular Pressing

  1. Prof. Dr. Michael Zehetbauer3 and
  2. Prof. Ruslan Z. Valiev4
  1. J. Bonarski1,
  2. I.V. Alexandrov2 and
  3. L. Tarkowski1

Published Online: 28 JAN 2005

DOI: 10.1002/3527602461.ch5e

Nanomaterials by Severe Plastic Deformation

Nanomaterials by Severe Plastic Deformation

How to Cite

Bonarski, J., Alexandrov, I.V. and Tarkowski, L. (2004) Development of Crystallographic Texture and Microstructure in Cu and Ti, Subjected to Equal-Channel Angular Pressing, 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.ch5e

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

    Polish Academy of Sciences, Institute of Metallurgy and Materials Science, Krakow, Poland

  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

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Keywords:

  • crystallographic texture;
  • microstructure;
  • severe plastic deformation (SPD);
  • equal-channel angular pressing (ECAP);
  • copper;
  • titanium;
  • ultrafine grained states;
  • nanostructured states

Summary

Severe plastic deformation (SPD) by means of equal-channel angular pressing (ECAP) allows to form ultrafine grained and nanostructured states being responsible for the enhanced mechanical properties in different metals and alloys. Meanwhile, processing of bulk billets with homogeneous structure and properties is an important issue. However, till these days investigations of the microstructure and crystallographic texture heterogeneity in ECAP metallic materials have not been practically conducted.

In the present report the results of experimental researches of crystallographic texture by means of X-ray diffraction analysis are presented. Copper samples with cubic-lattice and titanium ones with hexagonal-lattice have been studied.