Journal of Materials Science

, Volume 29, Issue 22, pp 6019–6025 | Cite as

Microstructural analysis of Fe-Si-Al alloy powders and films by Mössbauer spectrometry

  • K. Nomura
  • Y. Ujihira
  • A. Yanagitani
  • N. Kawashima


The powder, plate and films of Fe-Si-Al alloy were prepared by gas atomizer, extrusion, sputtering, and quenching. The characteristics of these alloy materials were studied by Mössbauer spectrometry, and estimated on the base of iron configuration. The magnetic hyperfine fields were dependent on each preparation process. Quenched ribbon gave a perfect DO3 structure.


Iron Polymer Material Processing Microstructural Analysis Preparation Process 
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Copyright information

© Chapman & Hall 1994

Authors and Affiliations

  • K. Nomura
    • 1
  • Y. Ujihira
    • 2
  • A. Yanagitani
    • 3
  • N. Kawashima
    • 4
  1. 1.Faculty of EngineeringUniversity of TokyoTokyoJapan
  2. 2.Research Center of Advanced Science and TechnologyUniversity of TokyoTokyoJapan
  3. 3.Sanyo Special Steel Co., Ltd.HimejiJapan
  4. 4.Tokyo Magnetic Printing Co. LtdKanagawaJapan

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