Abstract
The aim of this work is to study the evolution with measurement temperature of magnetic interactions in those phases precipitated after the crystallization of amorphous ribbons of Nd4.5Fe72Co3Cr2Al1B17.5 produced by melt-spinning. Different annealing temperatures were attempted to obtain well-coupled magnetic nanostructured phases to boost remanence and energy product. 57Fe Mössbauer spectroscopy experiments and FORC diagrams at different temperatures were performed. For the overaged ribbons, the diagrams at lower temperatures display a dramatic reduction in the intensity of irreversible interactions. In agreement with Mössbauer spectroscopy results, this fact confirms that soft and hard magnetic phases are weakly coupled in this system.
Graphical Abstract
Similar content being viewed by others
Data availability
Data will be available on reasonable request.
References
N. Jones, Nature 472, 22 (2011)
I. Betancourt, H. Davies, Mater. Sci. Technol. 26(1), 5 (2010)
O. Gutfleisch, M.A. Willard, E. Brück, C.H. Chen, S.G. Sankar, J.P. Liu, Adv. Mater. 23(7), 821 (2011)
E.F. Kneller, R. Hawig, IEEE Trans. Magn. 27, 3588 (1991)
T. Saito, S. Nozaki, D. Nishio-Hamane, J. Magn. Magn. Mat. 445, 49 (2018)
D. Lisjak, A. Mertelj, Prog. Mater Sci. 95, 286 (2018)
X.Y. Xiong, K. Hono, S. Hirosawa, H. Kanekiyo, J. Appl. Phys. 91, 9308 (2002)
S. Hirosawa, H. Kanekiyo, Mat. Sci. and Eng. A 217–218, 367 (1996)
K. Suzuki, J.M. Cadogan, K. Aoki, J. Magn. Magn. Mater. 226–230, 1481 (2001)
D.R. Cornejo, T.R.F. Peixoto, S. Reboh, P.F.P. Fichtner, V.C. de Franco, V. Villas-Boas, F.P. Missell, J. Magn. Magn. Mat. 322, 827 (2010)
E. Paimozd, O. Mirzaee, M. Tajally, J. Magn. Magn. Mat. 523, 167582 (2021)
S. Pan, in rare earth permanent-magnet Alloys’ high temperature phase transformation in situ and dynamic observation and its application in material design (Springer, New York, 2014), p.129
Y. Tatetsu, S. Tsuneyuki, Y. Gohda, Materialia 4, 388 (2018)
J. Yang, J. Han, H. Tian, L. Zha, X. Zhang, C. Song Kim, D. Liang, W. Yang, S. Liu, C. Wang, Engineering 6, 132 (2020)
H. Fukunaga, H. Inoue, Jpn. J. Appl. Phys. 31, 1347 (1992)
I. Zhao, X. Zhang, M. Yan, Z. Liu, J.-M. Greneche, Chinese Phys. B 30(1), 013302 (2021)
B. Cekić, V. Ivanovski, M.M. Codescu, A. Umićević, T. Barudzija, E.A. Pătroi, Solid St. Phenom. 170, 154 (2011)
F. Béron, K.R. Pirota, V. Vega, V.M. Prida, New J. Phys. 13, 013035 (2011)
C. Pike, A.P. Roberts, K.L. Verosub, J. App. Phys. 85, 6660 (1999)
H. Chiriac, N. Lupu, L. Stolieru, P. Postolache, A. Stancu, J. Magn. Magn. Mater. 316, 177 (2007)
K. Miyazawa, S. Okamoto, T. Yomogita, N. Kikuchi, O. Kitakami, K. Toyoki, D. Billington, Y. Kotani, T. Nakamura, T. Sasaki, O. Tadakatsu, H. Kazuhiro, Acta Mater. 162, 1 (2019)
L. Zha, Z. Lin, F. Wang, C. Kim, M. Xue, J. Yang, L. Han, W. Yang, S. Liu, J. Han, C. Wang, H. Du, W. Xia, J. Yang, AIP Adv. 11, 015209 (2021)
M. Pagnola, J. Useche, A. Marrugo, Magnetic materials by melt spinning method structural characterization and numerical modeling, in Magnetic materials by melt spinning method, structural characterization, and numerical modeling. (Intech, London, 2018). https://doi.org/10.5772/intechopen.77368(2018)
L.G. Pampillo, F.D. Saccone, H.R.M. Sirkin, Physica B 389, 172 (2007)
R.A. Brand, WinNormos-for-Igor User’s Manual, WissEl GmbH, Starnberg (Universitat Duisburg, Duisburg, 2010)
H. Onodera, T. Itoi, A. Inoue, Jpn. J. Appl. Phys. 40, 5046 (2001)
R.K. Murakami, H.R. Rechenberg, A.C. Neiva, F.P. Missell, V. Villas-Boas, J. Magn. Magn. Mat. 320, e65 (2008)
F.H. Sánchez, M. Fernández Van Raap, Phys. Rev. B 46, 9013 (1992)
Z.H. Cheng, B.G. Shen, M.X. Mao, J.J. Sun, Y.D. Zhang, F.S. Li, Phys. Rev. B 52, 9427 (1995)
F.D. Saccone, L.G. Pampillo, M.I. Oliva, P.G. Bercoff, H.R. Bertorello, H.R.M. Sirkin, Physica B 398, 313 (2007)
Funding
No funding was received.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
On behalf of all authors, the corresponding author states that there is no conflict of interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Pampillo, L.G., Oliva, M., Saccone, F.D. et al. Temperature dependence of irreversible switching fields in NdFeB exchange-spring ribbons. MRS Communications 13, 184–190 (2023). https://doi.org/10.1557/s43579-023-00331-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1557/s43579-023-00331-8