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Journal
2015 | 60 | 1 | 121-126
Article title

Hyperfine interaction and some thermomagnetic properties of amorphous and partially crystallized Fe70−xMxMo5Cr4Nb6B15 (M = Co or Ni, x = 0 or 10) alloys

Content
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Languages of publication
EN
Abstracts
EN
As revealed by Mössbauer spectroscopy, replacement of 10 at.% of iron in the amorphous Fe70Mo5Cr4Nb6B15 alloy by cobalt or nickel has no effect on the magnetic structure in the vicinity of room temperature, although the Curie point moves from 190 K towards ambient one. In the early stages of crystallization, the paramagnetic crystalline Cr12Fe36Mo10 phase appears before α-Fe or α-FeCo are formed, as is confirmed by X-ray diffractometry and transmission electron microscopy. Creation of the crystalline Cr12Fe36Mo10 phase is accompanied by the amorphous ferromagnetic phase formation at the expense of amorphous paramagnetic one.
Publisher
Journal
Year
Volume
60
Issue
1
Pages
121-126
Physical description
Dates
published
1 - 3 - 2015
online
12 - 3 - 2015
received
18 - 6 - 2014
accepted
25 - 10 - 2014
References
  • 1. Brüning, R., Altounian, Z., & Ström-Olsen, J. O. (1987). Reversible structural relaxation in Fe-Ni-B-Si metallic glasses. J. Appl. Phys., 62, 3633–3638. DOI: 10.1063/1.339267.[Crossref]
  • 2. McHenry, M. C., Willard, M. A., & Loughlin, D. E. (1999). Amorphous and nanocrystalline materials for applications as soft magnets. Prog. Mater. Sci., 44, 291–433, and references therein. DOI: 10.1016/S0079-6425(99)00002-X.[Crossref]
  • 3. Brand, R. A. (1987). Improving the validity of hyperfine field distributions from magnetic alloys. Nucl. Instrum. Methods Phys. Res. Sect. B-Beam Interact. Mater. Atoms, 28, 398–416. DOI: 10.1016/0168-583X(87)90182-0.[Crossref]
  • 4. Świerczek, J. (2010). Medium range ordering and some magnetic properties of amorphous Fe90Zr7B3 alloy. J. Magn. Magn. Mater., 322, 2696–2702. DOI: 10.1016/j.jmmm.2010.04.010.[Crossref]
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.-psjd-doi-10_1515_nuka-2015-0025
Identifiers
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