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Warianty tytułu
Konferencja
All-Polish Seminar on Mössbauer Spectroscopy OSSM 2014 (10th ; 15-18.06.2014 ; Wrocław, Poland)
Języki publikacji
Abstrakty
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 confi rmed 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.
Czasopismo
Rocznik
Tom
Strony
121--126
Opis fizyczny
Bibliogr. 4 poz., rys.
Twórcy
autor
- Institute of Physics, Czestochowa University of Technology, 19 Armii Krajowej Ave., 42-200 Częstochowa, Poland, Tel./Fax: +48 34 325 0795
autor
- Institute of Physics, Czestochowa University of Technology, 19 Armii Krajowej Ave., 42-200 Częstochowa, Poland, Tel./Fax: +48 34 325 0795
autor
- Department of Mechanics and Material Science, Wrocław University of Technology, 25 Smoluchowskiego Str., 50-370 Wrocław, Poland
autor
- Institute of Physics, Czestochowa University of Technology, 19 Armii Krajowej Ave., 42-200 Częstochowa, Poland, Tel./Fax: +48 34 325 0795
autor
- Institute of Physics, Czestochowa University of Technology, 19 Armii Krajowej Ave., 42-200 Częstochowa, Poland, Tel./Fax: +48 34 325 0795
autor
- Institute of Physics, Czestochowa University of Technology, 19 Armii Krajowej Ave., 42-200 Częstochowa, Poland, Tel./Fax: +48 34 325 0795
Bibliografia
- 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.
- 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.
- 3. Brand, R. A. (1987). Improving the validity of hyperfine fi eld 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.
- 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.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-822c7883-a118-4153-b446-f8725dec60d6