SPD Structures Associated with Shear Bands in Cold-Rolled Low SFE Metals

  1. Prof. Dr. Michael Zehetbauer2 and
  2. Prof. Ruslan Z. Valiev3
  1. K. Higashida and
  2. T. Morikawa

Published Online: 28 JAN 2005

DOI: 10.1002/3527602461.ch9f

Nanomaterials by Severe Plastic Deformation

Nanomaterials by Severe Plastic Deformation

How to Cite

Higashida, K. and Morikawa, T. (2004) SPD Structures Associated with Shear Bands in Cold-Rolled Low SFE Metals, 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.ch9f

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. Kyushu University, Fukuoka, Japan

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:

  • shear bands;
  • cold-rolled low SFE metals;
  • deformation microstructures;
  • severe plastic deformation (SPD)

Summary

Shear bands are one of the most characteristic inhomogeneity observed in deformation microstructures of cold-rolled metals. In those bands, intense shear strain such as a few hundreds percent can be localized, and a very fine-grained structure is generally formed by the severe plastic deformation (SPD). Shear bands are, therefore, understood as a kind of SPD structure, and closely related with the formation mechanism of ultra-fine grains produced by SPD.