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Segregation of iron inCuAuFe alloys

  • Metals and Alloys
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Abstract

TheCuAuFe system has been studied by room temperature Mössbauer spectroscopy in order to examine the influence of varying both iron (Cu94−yAu6Fey; y=0.2–1.0 at%) and gold (Cu99−xAuxFe1; x=6–50.7 at%) concentrations on the clustering of iron atoms. Samples were examined in different metallurgical states, as rolled, fast quenched and melt spun with similar degrees of clustering being observed. The isomer shift is found to vary inversely with atomic volume for the Cu99−xAuxFe1 alloys.

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Authors and Affiliations

  1. Department of Physics, University College, University of New South Wales, 2600, Campbell, ACT, Australia

    D. K-H. Finkler, A. E. Maurer & S. J. Campbell

  2. Angewandte Physik, Universität des Saarlandes, D-6600, Saarbrücken, FRG

    D. K-H. Finkler, T. Heck, A. E. Maurer & U. Gonser

Authors
  1. D. K-H. Finkler
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  2. T. Heck
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  3. A. E. Maurer
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  4. S. J. Campbell
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  5. U. Gonser
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Finkler, D.KH., Heck, T., Maurer, A.E. et al. Segregation of iron inCuAuFe alloys. Hyperfine Interact 41, 571–574 (1988). https://doi.org/10.1007/BF02400455

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  • DOI: https://doi.org/10.1007/BF02400455

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