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Mechanically Assisted Nitridation in the Zr-Fe System

  • M. A. Bab
  • L. C. Damonte
  • L. Mendoza-Zélis
Conference paper

Abstract

Crystalline and amorphous Zr-Fe alloys have been milled under N2 in an oscillatory mill. The structural changes produced by the mechanically assisted gas-solid reaction were investigated by means of Mössbauer spectroscopy and X-ray diffraction. Regardless of the initial composition and structure, the final product after prolonged milling was a mixture of ZrN and almost pure Fe, evidencing the tendency of Fe to segregate and that of Zr to combine with N. Several intermediate states were observed including Zr1−xFex N.

Keywords

Mossbauer Spectroscopy Amorphous Alloy Mechanical Milling Mossbauer Spectroscopy Transition Metal Nitrides 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media Dordrecht 2002

Authors and Affiliations

  • M. A. Bab
    • 1
    • 2
  • L. C. Damonte
    • 1
  • L. Mendoza-Zélis
    • 1
  1. 1.Depto. De FísicaUniversidad Nacional de La Plata, CC67La PlataArgentina
  2. 2.Comisión de Investigaciones Científicas de la Provincia de Buenos AiresArgentina

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