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Structural Study of Fe-Cr-Co Alloys Obtained by Mechanical Alloying

  • F. Z. Bentaveb
  • S. Alleg
  • B. Bouzabata
  • N. Ayari
  • J. M. Greneche

Abstract

Nanostructured Fe-Cr-Co alloys were prepared by mechanical alloying (MA) of elemental powders in the following proportions: Fe57Cr31Co12, (Fe,Cr)88Co12 and (Fe,Co)69Cr31. 57Fe Mössbauer and X-ray diffraction (XRD) are used to model the atomic scale alloying mechanism which occurs as a function of milling conditions.

Key words

Mössbauer spectrometry mechanical alloying Fe-Cr-Co alloys 

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Copyright information

© Springer Science+Business Media Dordrecht 2002

Authors and Affiliations

  • F. Z. Bentaveb
    • 1
  • S. Alleg
    • 1
  • B. Bouzabata
    • 1
  • N. Ayari
    • 1
  • J. M. Greneche
    • 2
  1. 1.Département de PhysiqueUniversité de AnnabaAnnabaAlgérie
  2. 2.Laboratoire de Physique de l’Etat Condensé — UMR 6087Université du MaineLe Mans, Cedex 9France

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