Effect of Heat Treatment on the Phase Transformation and Magnetic Properties of the Rapidly Solidified Pr₉Fe₅₈Co₁₃Zr₁Nb₄B₁₅ Alloy Ribbons

• Authors: K. Pawlik
• Languages of publication: EN

Abstracts

EN

The rapidly solidified ribbon samples of the Pr₉Fe₅₈Co₁₃Zr₁Nb₄B₁₅ alloy subjected to short time annealing at temperatures ranging from 923 K to 1033 K were investigated. The phase analysis supported by the Rietveld refinement was used to identify the phase constitution. The results of Rietveld calculations were confirmed by transimission electron microscopy and M(T) studies. Measurement of recoil curves allowed the determination of switching field distributions and δ M plots for samples annealed at various temperatures.

Keywords

EN

75.20.En; 71.70.Gm; 75.50.Vv; 75.50.Ww

Discipline

• 75.50.Vv: High coercivity materials
• 75.50.Ww: Permanent magnets(for magnets, see 07.55.Db in instruments)
• 75.20.En: Metals and alloys
• 71.70.Gm: Exchange interactions

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 131
• Issue: 5
• Pages: 1264-1269

Dates

published

2017-05

Contributors

author

K. Pawlik

• Institute of Physics, Częstochowa University of Technology, al. Armii Krajowej 19, 42-201 Częstochowa, Poland

References

• [1] Xue-Fu Zhong, W.Y. Ching, W. Lai, J. Appl. Phys. 70, 6146 (1991), doi: 10.1063/1.350024
• [2] Z. Liu, H.A. Davies, IEEE Trans. Magn. 40, 2898 (2004), doi: 10.1109/TMAG.2004.829206
• [3] I. Betancourt, H.A. Davies, J. Magn. Magn. Mater. 261, 328 (2003), doi: 10.1016/S0304-8853(02)00366-9
• [4] C. Wang, M. Yan, W.Y. Zhang, Mater. Sci. Eng. B 123, 80 (2005), doi: 10.1016/j.mseb.2005.07.002
• [5] K. Pawlik, P. Pawlik, W. Kaszuwara, J.J. Wysłocki, Acta Phys. Pol. A. 131 979 (2017), doi: 10.12693/APhysPolA.131.1264
• [6] Bruker AXS (2008): TOPAS V4: General profile and structure analysis software for powder diffraction data, User's Manual, Bruker AXS, Karlsruhe http://algol.fis.uc.pt/jap/TOPAS%204-2%20Users%20Manual.pdf
• [7] N.V.Y. Scarlett, I.C. Madsen, Powder Diffr. 21, 278 (2006), doi: 10.1154/1.2362855
• [8] H.M. Rietveld, J. Appl. Crystallogr. 2, 65 (1969), doi: 10.1107/S0021889869006558
• [9] R.J. Hill, C.J. Howard, J. Appl. Crystallogr. 20, 467 (1987), doi: 10.1107/S0021889887086199
• [10] Z.W. Liu, H.A. Davies, J. Phys. D Appl. Phys. 39, 2647 (2006), doi: 10.1088/0022-3727/39/13/002
• [11] C.L. Harland, H.A. Davies, J. Appl. Phys. 87, 6116 (2000), doi: 10.1063/1.372627
• [12] P.I. Mayo, R.M. Erkilla, A. Bradbury, R.W. Chantrell, IEEE Trans. Magn. 26, 1894 (1990), doi: 10.1109/20.104560
• [13] P.E. Kelly, K. O'Grady, P.I. Mayo, R.W. Chantrell, IEEE Trans. Magn. 25, 3881 (1989), doi: 10.1109/20.42466

Identifiers

DOI

10.12693/APhysPolA.131.1264