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Abstracts
This research work was aimed to find the composition of equiatomic Fe-Rh alloy and to find the way of preparation of samples with extremely narrow thermal hysteresis and repeatable results. Alloys with content of Fe from 48 up to 52 at.% were examined. Fe-Rh alloys were prepared in forms of bulk piece, plate and wire. The plates of alloys were found to be more perspective for further investigations. The influence of parameters of ingot and samples treatments on antiferromagnetic-ferromagnetic transition was studied. The ways of narrowing of temperature hysteresis were established.
Discipline
- 64.70.K-: Solid-solid transitions(see also 61.50.Ks Crystallographic aspects of phase transformations; pressure effects; 75.30.Kz and 77.80.B- for magnetic and ferroelectric transitions, respectively; for materials science aspects, see 81.30.-t)
- 75.30.Kz: Magnetic phase boundaries (including classical and quantum magnetic transitions, metamagnetism, etc.)(for ferroelectric phase transitions, see 77.80.B-; for superconductivity phase diagrams, see 74.25.Dw)
- 64.60.Cn: Order-disorder transformations(see also 81.30.Hd Constant-composition solid-solid phase transformations: polymorphic, massive, and order-disorder in materials science; for effects of disorder on superconducting transition temperature, see 74.62.En)
Journal
Year
Volume
Issue
Pages
445-447
Physical description
Dates
published
2015-02
Contributors
author
- Innovation Park and Institute of Physics and Technology, Immanuel Kant Baltic Federal University, Nevsky 14, Kaliningrad 236041, Russia
author
- Innovation Park and Institute of Physics and Technology, Immanuel Kant Baltic Federal University, Nevsky 14, Kaliningrad 236041, Russia
- National University of Science and Technology MISiS, Leninsky 4, 119049, Moscow, Russia
author
- Innovation Park and Institute of Physics and Technology, Immanuel Kant Baltic Federal University, Nevsky 14, Kaliningrad 236041, Russia
References
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- [2] M.P. Annaorazov, H.M. Guven, K. Barner, J. Alloys Comp. 397, 26 (2005), doi: 10.1016/j.jallcom.2005.01.016
- [3] R. Sindhunil Barman, J. Phys. Condens. Matter 25, 183201 (2013), doi: 10.1088/0953-8984/25/18/183201
- [4] D.W. Cooke, F. Hellman, C. Baldasseroni, C. Bordel, S. Moyerman, E.E. Fullerton, Phys. Rev. Lett. 109, 255901 (2012), doi: 10.1103/PhysRevLett.109.255901
- [5] X. Marti, I. Fina, C. Frontera, J. Liu, P. Wadley, Q. He, R.J. Paull, J.D. Clarkson, J. Kudrnovský, I. Turek, J. Kuneš, D. Yi, J.-H. Chu, C.T. Nelson, L. You, E. Arenholz, S. Salahuddin, J. Fontcuberta, T. Jungwirth, R. Ramesh, Nature Mater. 13, 367 (2014), doi: 10.1038/NMAT3861
- [6] L. Pal, T. Tarnoczi, P. Szabo, E. Kren, J. Toth, in: Proc. Int. Conf. on Magnetism, Nottingham 1964, p. 158
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv127n2092kz