PL EN


Preferences help
enabled [disable] Abstract
Number of results
2014 | 126 | 1 | 186-187
Article title

Magnetization Reversal Processes in Pr-Fe-B-type Nanocrystalline Magnets

Content
Title variants
Languages of publication
EN
Abstracts
EN
The magnetization reversal processes in magnets derived from rapidly solidified Pr_{9}Fe_{52}Co_{13}Zr_{1}Nb_{4}B_{21} alloy samples were studied by analysis of minor hysteresis loops and recoil curves. The studies were carried out on suction-cast 1 mm diameter rod, 1 mm thick plate, 3 mm outer diameter (o.d.) tube and melt-spun ribbon samples subjected to annealing at 983 K for 5 min. The X-ray diffraction analysis has shown multiphase constitution of the samples. Structural and magnetic studies indicated that the initial state of microstructure and phase composition affects the magnetization reversal processes in annealed samples due to a variation of microstructure in samples of various shapes. Magnetic studies allowed estimation of the mean values of nucleation and pinning fields that control the magnetization reversal processes.
Keywords
Year
Volume
126
Issue
1
Pages
186-187
Physical description
Dates
published
2014-07
References
  • [1] D.C. Crew, R.C. Woodward, R. Street, J. Appl. Phys. 85, 5675 (1999), doi: 10.1063/1.369837
  • [2] D.C. Crew, P.G. McCormick, R. Street, J. Appl. Phys. 86, 3278 (1999), doi: 10.1063/1.371202
  • [3] D.C. Crew, L.H. Lewis, J. Appl. Phys. 87, 4783 (2000), doi: 10.1063/1.373158
  • [4] D.C. Crew, L.H. Lewis, D.O. Welch, F. Pourarian, J. Appl. Phys. 87, 4744 (2000), doi: 10.1063/1.373145
  • [5] H. Kronmüller, D. Goll, Scripta Materialia 47, 551 (2002), doi: 10.1016/S1359-6462(02)00176-8
  • [6] D. Givord, M.E. Rossignol, D.W. Taylor, Journal de Physique IV 2, C3-95 (1992)
  • [7] K. Pawlik, P. Pawlik, J.J. Wysocki, W. Kaszuwara, Acta Phys. Pol. A 113, 39 (2008)
  • [8] K.-D. Durst, H. Kronmüller, J. Magn. Magn. Mater. 68, 63 (1987), doi: 10.1016/0304-8853(87)90097-7
  • [9] P.Pawlik, K. Pawlik, A. Przybył, Rev. Adv. Mater. Sci. 18, 81 (2008)
  • [10] K. Pawlik, P. Pawlik, J.J. Wysłocki, W. Kaszuwara, J. Alloys Comp. 536, S348 (2012), doi: 10.1016/j.jallcom.2011.12.003
  • [11] W. Zhang, A. Inoue, J. Appl. Phys. 91, 8834 (2002), doi: 10.1063/1.1453331
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv126n1089kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.