Issues »  Volume 39, Issue 8

Electrical and Magnetic Properties of Multicomponent Amorphous Metal Compositions Based on Iron

O. M. Hertsyk$^{1}$, T. G. Pereverzeva$^{1}$, M. O. Kovbuz$^{1}$, L. M. Boichyshyn$^{1}$, V. K. Nosenko$^{2}$, A. K. Borysiuk$^{3}$

$^{1}$Ivan Franko National University of Lviv, 1 Universytetska Str., UA-79000 Lviv, Ukraine
$^{2}$G.V. Kurdyumov Institute for Metal Physics, NAS of Ukraine, 36 Academician Vernadsky Blvd., UA-03142 Kyiv, Ukraine
$^{3}$Lviv Polytechnic National University, 12 Bandera Str., 79013 Lviv, Ukraine

Received: 03.07.2017. Download: PDF

Influence of the elemental composition of amorphous metal alloy (AMA), the shape of its final product, and the fabrication conditions (cooling rate) according to standard technology on the electromagnetic characteristics of tape and bulk samples of alloys made from the same feedstock is investigated. A lower cooling rate in the process of obtaining bulk alloys (10$^{3}$ K/s), compared to the tape samples (10$^{6}$ K/s), increases structuring of bulk samples and causes higher divergence of surface elemental composition from the original feedstock. In the case of bulk samples, higher electrical resistance of cuts shows conservation of the amorphous phase inside the samples, compared to the surface. Due to the small size of nanocrystals formed during process of crystallization of the amorphous alloys, magnetostriction may be suppressed, and coercive force may be changed.

Key words: amorphous alloys, electromagnetic properties of alloys, specific magnetization.

URL: http://mfint.imp.kiev.ua/en/abstract/v39/i08/1023.html

DOI: https://doi.org/10.15407/mfint.39.08.1023

PACS: 61.43.Dq, 72.15.Cz, 75.50.Bb, 75.50.Kj, 75.60.Ej, 81.05.Bx, 81.40.Rs

Citation: O. M. Hertsyk, T. G. Pereverzeva, M. O. Kovbuz, L. M. Boichyshyn, V. K. Nosenko, and A. K. Borysiuk, Electrical and Magnetic Properties of Multicomponent Amorphous Metal Compositions Based on Iron, Metallofiz. Noveishie Tekhnol., 39, No. 8: 1023—1033 (2017) (in Ukrainian)

REFERENCES
  1. M. P. Semen'ko, M. I. Zakharenko, Yu. A. Kunitsky, V. A. Makara, and A. P. Shpak, Uspehi Fiziki Metallov, 10, No. 2: 131 (2009) (in Ukrainian). Crossref
  2. K. Sudzuki, H. Fudzimori, and K. Hasimoto, Amorfnye Metally [Amorphous Metals] (Moscow: Metallurgy: 1987) (Russian translation).
  3. F. E. Luborsky, Amorphous Metallic Alloys (London: Butterworth & Co Ltd.: 1983). Crossref
  4. R. Hasegawa, Phys. Let. A, 36, Iss. 5: 425 (1971). Crossref
  5. C. Yang, H. Huang, Q. Song, J. Zhang, and F. Liu, J. Magn. Magn. Mater., 403: 41 (2016). Crossref
  6. S. S. Gorelik, Yu. A. Skakov, and L. N. Rastorguyev, Rentgenograficheskiy i Elektrono-Opticheskiy Analiz [X-Ray and Electron–Optical Analysis] (Moscow: MISiS: 2002) (in Russian).
  7. Rentgenospektralnyy Mikroanaliz s Ispol'zovaniem Energodispersionnogo Spektrometra [X-Ray Microanalysis with Use of Energy-Dispersion Spectrometer] (Saint Petersburg: 'Materialovedeniye i Diagnostika v Peredovykh Tekhnologiyakh': 2010) (in Russian).
  8. V. V. Kravchyna and A. S. Sechyn, Metody Doslidzhennya Materialiv ta Komponentiv Elektronnoyi Tekhniky: Metodychni Vkazivky do Laboratornykh Robit. Chastyna II dlya Studentiv ZDIA Spetsialnosti 7.05080102 'Fizychna ta Biomedychna Elektronika' [Investigation Methods for Materials and Components of Electronic Equipment: Guidance for Laboratory Works. Part II for Students of ZSEA Speciality 7.05080102 'Physical and Biomedical Electronics'] (Zaporizhzhya: Zaporizhzhya State Engineering Academy: 2014) (in Ukrainian).
  9. T. Sobiecki, Zeszyty Naukowe Akademii Gorniczo-Hutniczej. Fizyka, 1063, No. 5: 79 (1971) (in Polish).
  10. B. P. Yatsyshyn, D. M. Freyik, Yu. K. Horelenko, O. G. Mykolajchuk, and H. S. Bajtser, Physics and Chemistry of Solid State, 8, No. 2: 305 (2007) (in Ukrainian).
  11. Ye. I. Yarmoshchuk, M. P. Semen'ko, and M. I. Zakharenko, Visnyk Kyivs'kogo Natsional'nogo Universytetu imeni Tarasa Shevchenka. Seriya Fizyko-Matematychni Nauky, Iss. 2: 335 (2013) (in Ukrainian).
  12. S. Jung, B.-K. Han, H. Yim, N.-H. Kim, J. Cho, and C.-Y. You, J. Korean Phys. Soc., 65, Iss. 1: 65 (2014). Crossref
  13. Y. Yoshizawa, S. Oguma, and K. Yamauchi, J. Appl. Phys., 64, Iss. 10: 6044 (1988). Crossref

© 2013–2017 "G.V. Kurdyumov Institute for Metal Physics"