Journal
Article title
Authors
Title variants
Languages of publication
Abstracts
Nanocrystalline (Fe₃Ni₁)₈₁Nb₇B₁₂ alloy was irradiated by electron beams of doses up to 4 MGy. Irradiation had an influence on the magnetic microstructure of the studied alloys. It has manifested as a change in the mean orientation of local magnetization, intensity of the internal magnetic field, and distribution function of induction of internal magnetic field. All these parameters were determined from the measured Mössbauer spectra. The mean orientation of local magnetization was the most sensitive parameter. Structural changes were not identified by the Mössbauer spectroscopy and by X-ray diffraction. The results indicated that the changes of the microscopic magnetic parameters induced by irradiation depend on the phase composition. Intensity of internal magnetic field also contributes to resistivity of alloy against radiation.
Discipline
- 75.50.Kj: Amorphous and quasicrystalline magnetic materials
- 61.46.-w: Structure of nanoscale materials(for thermal properties of nanocrystals and nanotubes, see 65.80.-g; for mechanical properties of nanoscale systems, see 62.25.-g; for electronic transport in nanoscale materials, see 73.63.-b; see also 62.23.-c Structural classes of nanoscale systems; 64.70.Nd Structural transitions in nanoscale materials; for magnetic properties of nanostructures, see 75.75.-c)
- 33.45.+x: Mössbauer spectra(see also 76.80.+y Mössbauer effect; other γ-ray spectroscopy in condensed matter; for biophysical applications, see 87.64.kx; for chemical analysis applications, see 82.80.Ej)
Journal
Year
Volume
Issue
Pages
708-710
Physical description
Dates
published
2017-04
Contributors
author
- Institute of Nuclear and Physical Engineering, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia
author
- Institute of Nuclear and Physical Engineering, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia
author
- Institute of Nuclear and Physical Engineering, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia
author
- Institute of Nuclear and Physical Engineering, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia
References
- [1] F.P. Shimansky, R. Gerling, R. Wagner, Mater. Sci. Eng. 97, 173 (1997), doi: 10.1016/0025-5416(88)90035-3
- [2] J. Degmova, Ph.D. Thesis, Slovak University of Technology, Bratislava 2001
- [3] T. Nagase, Y. Umakoshi, N. Sumida, Sci. Technol. Adv. Mater. 3, 119 (2002), doi: 10.1016/S1468-6996(02)00013-X
- [4] M. Miglierini, A. Lančok, M. Pavlovič, Phys. Met. Metall. 109, 469 (2010), doi: 10.1134/S0031918X10050078
- [5] T. Žak, Y. Jirásková, Surf. Interf. Anal. 38, 710 (2006), doi: 10.1002/sia.2285
- [6] J. Degmova, J. Sitek, J.M. Greneche, in: Properties and Applications of Nanocrystalline Alloys from Amorphous Precursors, Eds. B. Idzikowski, P. Svec, M. Miglierini, Kluwer Academic Publ., Dordrecht 2005
- [7] J. Sitek, J. Dekan, M. Pavlovič, Acta Phys. Pol. A 126, 84 (2014), doi: 10.12693/APhysPolA126.84
- [8] K. Shimizu, M. Nishijima, A. Takeuchi, T. Nagase, H. Yasuda, A. Makimo, J. Japan Inst. Met. 78, 364 (2014), doi: 10.2320/jinstmet.J2014027
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv131n4032kz