Magnetic properties and nanocrystallization behavior of Co-based amorphous alloy

Array

Authors

  • Yu. Nykyruy Ivan Franko National University of Lviv, Lviv, Ukraine
  • S. Mudry Ivan Franko National University of Lviv, Lviv, Ukraine
  • Yu. Kulyk Ivan Franko National University of Lviv, Lviv, Ukraine
  • V. Prunitsa Ivan Franko National University of Lviv, Lviv, Ukraine
  • A. Borysiuk Lviv Polytechnic National University, Lviv, Ukraine

DOI:

https://doi.org/10.15330/pcss.24.1.106-113

Keywords:

Co-based amorphous alloy, DTA, thermo-magnetic curves, hysteresis, magnetic properties, X-Ray diffraction, nanocrystallization

Abstract

The magnetic properties of the amorphous Co57Fe5Ni10Si11B17 alloy have been studied by a vibrating sample magnetometer. The temperature dependence of saturation magnetization was measured and the Curie point and crystallization onset temperature were determined as 560 K and 760 K respectively. The coercive force was obtained as 200 A/m and saturation magnetization - 65 Am2 /kg. The alloy was produced in the form of a ribbon thickness of 30 µm using the melt spinning method, and its internal amorphous structure was examined by the X-ray diffraction method. The crystallization behavior of the alloy was studied using series of isothermal annealing of the samples of the alloy at temperatures in the range of 723-1023 K for different exposures (up to 240 minutes) and nanocrystalline phases were detected by the X-ray diffraction analysis.

References

A. Kaufler, Y. Luo, K. Samwer, G. Gieres, M. Vieth, J. Wecker, Tunnel-magnetoresistance system with an amorphous detection layer, Journ. Appl. Phys. 91, 1701 (2002); https://doi.org/10.1063/1.1426236.

R. Hasegawa, Applications of amorphous magnetic alloys, Mater. Sci. Eng., A 375–377,90 (2004); https://doi.org/10.1016/j.msea.2003.10.258.

K. Ackland, A. Masood, S. Kulkarni, P. Stamenov, Ultra-soft magnetic Co-Fe-B-SiNb amorphous alloys for high frequency power applications, AIP Adv., 8, 56129(2018);https://doi.org/10.1063/1.5007707.

A.V. Nosenko, V.V. Kyrylchuk, M.P. Semen’ko, M. Nowicki, A. Marusenkov, T. M. Mika, et al., Soft magnetic cobalt based amorphous alloys with low saturation induction, J. Magn. Magn Mater. 515, 167328 (2020);https://doi.org/10.1016/j. jmmm.2020.167328.

V K Nosenko, V V Maslov, A P Kochkubey and V V Kirilchuk, New soft magnetic amorphous cobalt based alloys with high hysteresis loop linearity, J. Phys.: Conf. Ser. 98, 072006 (2008);https://doi.org/10.1088/1742-6596/98/7/072006.

Y. Nykyruy , S. Mudry , Y. Kulyk , A. Borisyuk,Magnetic properties and nanocrystallization process in Co-(Me)-Si-B amorphous ribbons, Applied Nanoscience, (2022); https://doi.org/10.1007/s13204-022-02746-6.

Konieczny, Jaroslaw & A, Borisjuk & M, Pashechko & Dobrzanski, Leszek, Magnetic properties of Co-based amorphous ribbon under cyclic heating and cooling, Journal of Achievements in Materials and Manufacturing Engineering, 42 (1-2), 42 (2010);

Anton V. Nosenko, Vasyl V. Kyrylchuk, Mykhailo P. Semen'ko, Michał Nowicki, Andriy Marusenkov, Taras M. Mika, Oleksandr M. Semyrga, Galyna M. Zelinska, Viktor K. Nosenko, Soft magnetic cobalt based amorphous alloys with low saturation induction, Journal of Magnetism and Magnetic Materials, Volume 515, 2020, 167328, ISSN 0304-8853; https://doi.org/10.1016/j.jmmm.2020.167328.

V K Nosenko et al., New soft magnetic amorphous cobalt based alloys with high hysteresis loop linearity, J. Phys.: Conf. Ser., 98, 072006 (2008);https://doi.org/10.1088/1742-6596/98/7/072006.

S. Lesz, R. Babilas, M. Nabiałek, M. Szota, M. Dośpiał, R. Nowosielski, The characterization of structure, thermal stability and magnetic properties of Fe–Co–B–Si–Nb bulk amorphous and nanocrystalline alloys, Journal of Alloys and Compounds, 509, Supplement 1, S197 (2011);https://doi.org/10.1016/j.jallcom.2010.12.146.

V. V.Girzhon, A. V. Smolyakov, N. I.Zakharenko, N. G.Babich, &M. P.Semen’ko, Effect of pulsed laser heating on the magnetic properties of amorphous alloy 30KSR, The Physics of Metals and Metallography, 111(6), 561 (2011); https://doi.org/10.1134/s0031918x11050061.

A.K. Panda, S. Kumari, I. Chattora, P. Svec, A. Mitra, Effect of Fe addition on the crystallization behaviour and Curie temperature of CoCrSiB-based amorphous alloys, Philos. Mag. 85 (17), 1835 (2005);https://doi.org/10.1080/14786430500098934.

N. I. Noskova, Structure and Magnetic Properties of Iron- and Cobalt-Based Amorphous Alloys Versus Nanocrystallization Conditions. Technical Physics, 50(10), 1311 (2005); https://doi.org/10.1134/1.2103277.

V. I. Lysov, T. L. Tsaregradskaya, A. M. Kurylyuk, O. V. Turkov, G. V. Saenko,Controlled nanostructuring from an amorphous state in multicomponental alloys based on cobalt, Journal of physical studies, 22(3),3702 (2018);https://doi.org/10.30970/jps.22.3701.

N. Bayr , V.S. Kolat, T. Izgi, S. Atalay, H. Gencer and P. Sovak,Crystallisation Kinetics of Co75−xMxSi15B10 (M = Fe, Mn, Cr and x = 0, 5) Amorphous Alloys, Acta physica polonica a;); https://doi.org/10.12693/APhysPolA.129.84

M. G. Babych, M. I. Zakharenko, M. P. Semen’ko, Yu. A. Kunyts’ky, and D. S. Leonov,Peculiarities of Cobalt Based Amorphous Alloys Crystallization, Nanosystems, Nanomaterials, Nanotechnologies, 6 (1), 237 (2008);

Bo Han Zhang, Jia Hao Liu, Hai Tao Zhou,Comprehensive study of the crystallization behavior, thermal stability, and magnetic properties of Co66.5Si15.5B12Fe4Ni2 amorphous ribbon,Journal of Non-Crystalline Solids,573 (1), 121132 (2021);https://doi.org/10.1016/j.jnoncrysol.2021.121132.

Stepan Mudry, and Yulia Nykyruy,Laser induced structure transformation in Co70Fe3Mn3.5Mo1.5B11Si11 amorphous alloy, Materials Science-Poland, 32 (1), 28 (2014); https://doi.org/10.2478/s13536-013-0152-2.

Yu Nykyruy, S. Mudry, I. Shtablavyi, A. Borisyuk, Ya Tsekhmister, I. Gnilitskyi,Formation of laser-induced periodic surface structures on amorphous Fe- and Co-based alloys and its impact on magnetic properties, Materials Chemistry and Physics, 287, (2022); https://doi.org/10.1016/j.matchemphys.2022.126317.

V. I. Lysov, T. L. Tsaregradskaya, A. M. Kurylyuk, O. V. Turkov, G. V. Saenko,Controlled nanostructuring from an amorphous state in multicomponental alloys based on cobalt, Journal of Physical Studies 22(3), (2018); https://doi.org/10.30970/jps.22.3702.

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Published

2023-03-12

How to Cite

Nykyruy, Y., Mudry, S., Kulyk, Y., Prunitsa, V., & Borysiuk, A. (2023). Magnetic properties and nanocrystallization behavior of Co-based amorphous alloy: Array. Physics and Chemistry of Solid State, 24(1), 106–113. https://doi.org/10.15330/pcss.24.1.106-113

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Section

Scientific articles (Physics)