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Nanocrystalline Fe81-xNixZr7B12 (x = 10 - 40) Alloys Investigated by Mössbauer Spectroscopy

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Book cover Material Research in Atomic Scale by Mössbauer Spectroscopy

Part of the book series: NATO Science Series ((NAII,volume 94))

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Abstract

Nanocrystalline alloys, produced by partial devitrification of melt-spun amorphous precursor, exhibit a two-phase structure with nanocrystalline bcc grains dispersed in the residual amorphous matrix. This was first established for FINEMET [1] followed by NANOPERM [2,3] and HITPERM [4]. The soft magnetic properties are due to the reduction of effective magnetic anisotropy randomly averaged by exchange interaction and is related to the refinement of the grain size [5].

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Kopcewicz, M., Idzikowski, B. (2003). Nanocrystalline Fe81-xNixZr7B12 (x = 10 - 40) Alloys Investigated by Mössbauer Spectroscopy. In: Mashlan, M., Miglierini, M., Schaaf, P. (eds) Material Research in Atomic Scale by Mössbauer Spectroscopy. NATO Science Series, vol 94. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-0151-9_16

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  • DOI: https://doi.org/10.1007/978-94-010-0151-9_16

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-1-4020-1197-9

  • Online ISBN: 978-94-010-0151-9

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