Modeling of Magnetocaloric Effect in Amorphous Fe-Based Ribbons

Main Article Content

I. Bialik
P. Gębara

Abstract

In this paper, phenomenological modeling and experimental studies were conducted to predict magnetocaloric properties of the Fe76Mo10Cu1B13 alloy. The temperature dependence of magnetization was measured and calculated. A good correlation between simulated and experimentally determined data was observed. The phenomenological model allowed us to obtain theoretical values of the magnetic  entropy  change, the full width  at  half  maximum of the ΔSM vs T curve, and the relative cooling power.

Article Details

How to Cite
[1]
I. Bialik and P. Gębara, “Modeling of Magnetocaloric Effect in Amorphous Fe-Based Ribbons”, Acta Phys. Pol. A, vol. 149, no. 3, p. S109, Apr. 2026, doi: 10.12693/APhysPolA.149.S109.
Section
Special segment

References

A.M. Tishin, Y.I. Spichkin, The magnetocaloric effect and its applications, CRC Press, New York 2003, https://doi.org/10.1201/9781420033373

V.K. Pecharsky, K.A. Gschneidner Jr., J. Magn. Magn. Mater. 200, 44 (1999), https://doi.org/10.1016/S0304-8853(99)00397-2

Á. Díaz-García, J.Y. Law, P. Gębara, V. Franco, JOM 72, 2845 (2020), https://doi.org/10.1007/s11837-020-04251-z

P. Gębara, M. Hasiak, J. Kovac, M. Rajnak, Materials 15, 7213 (2022), https://doi.org/10.3390/ma15207213

V.K. Pecharsky, K.A. Gschneidner Jr., Phys. Rev. Lett. 78, 4494 (1997), https://doi.org/10.1103/PhysRevLett.78.4494

P. Gębara, P. Pawlik, B. Michalski, J.J. Wysłocki, Acta Phys. Pol. A 127, 576 (2015), https://doi.org/10.12693/APhysPolA.127.576

A. Fujita, Y. Akamatsu, K. Fukamichi, J. Appl. Phys. 85, 4756 (1999), https://doi.org/10.1063/1.370471

X.B. Liu, D.H. Ryan, Z. Altounian, J. Magn. Magn. Mater. 270, 305 (2004), https://doi.org/10.1016/j.jmmm.2003.08.028

P. Gębara, J. Kovac, J. Magn. Magn. Mater. 454, 298 (2018), https://doi.org/10.1016/j.jmmm.2018.02.005

K. Kutynia, P. Gębara, Materials 14, 3129 (2021), https://doi.org/10.3390/ma14113129

K. Kutynia, A. Przybył, P. Gębara, Materials 16, 5394 (2023), https://doi.org/10.3390/ma16155394

S.K. Pal, C. Frommen, S. Kumar, B.C. Hauback, H. Fjellvag, T.G. Woodcock, K. Nielsch, G. Helgesen, J. Alloys Compd. 775, 22 (2019), https://doi.org/10.1016/j.jallcom.2018.10.040

X. Si, K. Zhou, R. Zhang, X. Ma, Z. Zhang, Y. Liu, Mater. Res. Express 5, 126104 (2018), https://doi.org/10.1088/2053-1591/aae23a

K. Synoradzki, J. Magn. Magn. Mater. 482, 219 (2019), https://doi.org/10.1016/j.jmmm.2019.03.064

P. Gębara, Z. Śniadecki, J. Alloys Compd. 796, 153 (2019), https://doi.org/10.1016/j.jallcom.2019.04.341

A. He, V. Svitlyk, Y. Mozharivskyj, Inorg. Chem. 56, 2827 (2017), https://doi.org/10.1021/acs.inorgchem.6b02912

J. Świerczek, M. Hasiak, IEEE Trans. Magn. 40, 2003504 (2014), https://doi.org/10.1109/TMAG.2013.2287717

A. Kupczyk, J. Świerczek, M. Hasiak, K. Prusik, J. Zbroszczyk, P. Gębara, J. Alloys Compd. 735, 253 (2018), https://doi.org/10.1016/j.jallcom.2017.10.278

A. Łukiewska, P. Gębara, Materials 15, 34 (2022), https://doi.org/10.3390/ma15010034

M.A. Hamad, Phase Trans. 85, 106 (2012), https://doi.org/10.1080/01411594.2011.605027

P. Gębara, R. Gozdur, K. Chwastek, Acta Phys. Pol. A 146, 41 (2024), https://doi.org/10.12693/APhysPolA.146.41

K. Kutynia, A. Przybył, I. Bialik, A. Kiljan, P. Gębara, Acta Phys. Pol. A 147, 262 (2025), https://doi.org/10.12693/APhysPolA.147.262

P. Gębara, Acta Phys. Pol. A 144, 360 (2023), https://doi.org/10.12693/APhysPolA.144.360