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2015 | 127 | 2 | 570-572
Article title

Effect of Preparing Conditions on the Phase Constitution and Magnetic Properties of Nd-Pr-Fe-Zr-B Alloy Ribbons

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EN
Abstracts
EN
The aim of presented work was to study influence of preparing conditions on phase constitution and magnetic properties of the RE-Fe-B nanocomposite magnets doped with Zr. X-ray studies carried out for samples obtained under lower pressure of Ar atmosphere (0.6×10⁵ Pa) revealed higher ability to formation of nanocrystalline structure. In case of higher pressure of Ar (0.8×10⁵ Pa) it was possible to obtain full amorphous ribbon during melt-spinning process. The best magnetic properties (means the higher values of coercivity field _{J}H_{c}, remanence J_{r} and maximum energy product (BH)_{max}) were measured for sample prepared with the lowest copper wheel speed 20 m/s and higher pressure of Ar (0.8×10⁵ Pa).
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Contributors
author
  • Institute of Physics, Częstochowa University of Technology, al. Armii Krajowej 19, 42-200 Częstochowa, Poland
author
  • Institute of Physics, Częstochowa University of Technology, al. Armii Krajowej 19, 42-200 Częstochowa, Poland
author
  • Institute of Physics, Częstochowa University of Technology, al. Armii Krajowej 19, 42-200 Częstochowa, Poland
References
  • [1] A. Manaf, R.A. Buckley, H.A. Davies, M. Leonowicz, J. Magn. Magn. Mater. 101, 360 (1991), doi: 10.1016/0304-8853(91)90779-A
  • [2] A. Manaf, R.A. Buckley, H.A. Davies, J. Magn. Magn. Mater. 128, 302 (1993), doi: 10.1016/0304-8853(93)90475-H
  • [3] H.A. Davies, J.I. Betancourt, C.L. Harland, Scr. Mater. 44, 1337 (2001), doi: 10.1016/S1359-6462(01)00707-2
  • [4] E.F. Kneller, R. Hawig, IEEE Trans. Magn. 27, 3588 (1991), doi: 10.1109/20.102931
  • [5] E.C. Stoner, W.P. Wohlfarth, Philos. Trans. R. Soc. Lond. A 240, 599 (1948), doi: 10.1098/rsta.1948.0007
  • [6] J.I. Betancourt, H.A. Davies, J. Appl. Phys. 85, 5911 (1999), doi: 10.1063/1.369911
  • [7] J.I. Betancourt, H.A. Davies, J. Magn. Magn. Mater. 261, 328 (2003), doi: 10.1016/S0304-8853(02)00366-9
  • [8] B. Xiaoqian, Z. Jie, L. Wei, G. Xuexu, Z. Shouzeng, J. Rare Earths 27, 843 (2009), doi: 10.1016/S1002-0721(08)60347-6
  • [9] S. Yang, X.S. Liu, S.D. Li, G.Z. Xie, X.P. Song, B.X. Gu, Y.W. Du, Mater. Sci. Eng. A 347, 325 (2003), doi: 10.1016/S0921-5093(02)00606-8
  • [10] G. Mendoza-Suarez, J.I. Escalante-Garcia, J. Lopez-Cuevas, G. Vargas-Gutierrez, H. Mancha-Molinar, J. Mendez-Nonell, J. Magn. Magn. Mater. 206, 37 (1999), doi: 10.1016/S0304-8853(99)00516-8
  • [11] Z. Chen, Y. Zhang, G.C. Hadjipanayis, Q. Chen, B. Ma, J. Magn. Magn. Mater. 206, 8 (1999), doi: 10.1016/S0304-8853(99)00528-4
  • [12] Y. Sen, L. Shandong, L. Xiansong, S. Xiaoping, G. Benxi, D. Youwei, J. Alloys Comp. 343, 217 (2002), doi: 10.1016/S0925-8388(02)00137-8
  • [13] C. Wang, M. Yan, Mater. Sci. Eng. B 128, 216 (2006), doi: 10.1016/j.mseb.2005.12.005
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv127n2134kz
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