Approach to Ferromagnetic Saturation for the Bulk Amorphous Alloy: (Fe_{0.61}Co_{0.10}Zr_{0.025}Hf_{0.025}Ti_{0.02}W_{0.02}B_{0.20})_{97}Y_{3}

• Authors: K. Błoch , M. Nabiałek
• Languages of publication: EN

Abstracts

EN

The aim of this paper was to conduct studies concerning the magnetization of bulk amorphous (Fe_{0.61}Co_{0.10}Zr_{0.025}Hf_{0.025}Ti_{0.02}W_{0.02}B_{0.20})_{97}Y_{3} alloy when subjected to strong magnetic fields: the specific focus of the paper is the area known as the approach to ferromagnetic saturation. The investigated alloy samples were produced using the suction-casting method, resulting in plates of dimensions 10 mm × 5 mm × 0.5 mm and rods of length 20 mm and diameter 1 mm. The structure was studied using X-ray diffractometry. It was found that investigated samples were amorphous in the as-cast state. The magnetization was measured in a strong magnetic field using a vibrating sample magnetometer. On the basis of the obtained results, the type of structural defects having influence on magnetization in high magnetic fields were determined for the bulk metallic glasses manufactured with different cooling rates.

Keywords

EN

75.50.-y; 75.50.Kj; 75.30.Ds; 75.20.En; 75.47.Np; 75.50.Bb; 75.60.Ej

Discipline

• 75.30.Ds: Spin waves(for spin-wave resonance, see 76.50.+g)
• 75.50.-y: Studies of specific magnetic materials
• 75.47.Np: Metals and alloys
• 75.60.Ej: Magnetization curves, hysteresis, Barkhausen and related effects(for hysteresis in ferroelectricity, see 77.80.Dj)
• 75.50.Kj: Amorphous and quasicrystalline magnetic materials
• 75.50.Bb: Fe and its alloys
• 75.20.En: Metals and alloys

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 127
• Issue: 2
• Pages: 413-414

Dates

published

2015-02

Contributors

author

K. Błoch

• Częstochowa University of Technology, Faculty of Materials Processing Technology and Applied Physics, Częstochowa, Poland

author

M. Nabiałek

• Częstochowa University of Technology, Faculty of Materials Processing Technology and Applied Physics, Częstochowa, Poland

References

• [1] K. Sobczyk, J. Zbroszczyk, M. Nabiałek, J. Olszewski, P. Brągiel, J. Świerczek, W. Ciurzyńska, A. Łukiewska, M. Lubas, M. Szota, Arch. Metal. Mater. 53, 855 (2008)
• [2] A. Inoue, A. Makino, T. Mizushima, J. Magn. Magn. Mater. 215, 246 (2000), doi: 10.1016/S0304-8853(00)00127-X
• [3] J. Gondro, J. Świerczek, J. Olszewski, J. Zbroszczyk, K. Sobczyk, W.H. Ciurzynska, J. Rzącki, M. Nabiałek, J. Magn. Magn. Mater. 324, 1360 (2012), doi: 10.1016/j.jmmm.2011.11.038
• [4] H. Kronmüller, J. Ulner, J. Magn. Magn. Mater. 6, 52 (1977), doi: 10.1016/0304-8853(77)90073-7
• [5] M.G. Nabialek, P. Pietrusiewicz, M.J. Dospial, M. Szota, K. Błoch, K. Gruszka, K. Oźga, S. Garus, J. Alloys Comp. 615, S51 (2014), doi: 10.1016/j.jallcom.2013.12.163
• [6] H. Kronmüller, J. Appl. Phys. 52, 1859 (1981), doi: 10.1063/1.329552
• [7] T. Holstein, H. Primakoff, Phys. Rev. 58, 1098 (1940), doi: 10.1103/PhysRev.58.1098
• [8] N. Lenge, H. Kronmüller, Phys. Status Solidi A 95, 621 (1986), doi: 10.1002/pssa.2210950232

Identifiers

DOI

10.12693/APhysPolA.127.413