The microstructure of Nd-Fe, Co-Al

R. Sato Turtelli, Djoko Triyono, R. Grössinger, H. Sassik, J. Fidler, T. Matthias, G. Badurek, C. Dewhurst, W. Steiner, G. Wiesinger

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

The magnetic domain size of melt-spun Nd60Fe30Al10 has been determined by means of small-angle neutron scattering (SANS). An average domain size of 300nm was found. High resolution electron micrography and magnetic measurements revealed the precipitation of Nd-rich multi-phases embedded in an amorphous matrix. The 57Fe Mössbauer spectroscopy showing two peaks in the hyperfine field distribution with high and low moment values, respectively.

Original languageEnglish
Pages (from-to)1129-1132
Number of pages4
JournalMaterials Science and Engineering A
Volume375-377
Issue number1-2 SPEC. ISS.
DOIs
Publication statusPublished - 1 Jul 2004

Keywords

  • Amorphous rare earth compounds
  • Coercivity
  • Mössbauer spectroscopy
  • Resistivity
  • Small-angle neutron scattering
  • Susceptibility

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