Issues »  Volume 37, Issue 2

Amorphous and Nanocrystalline Magnetic Conductors for High-Sensitive Sensors of Induction Magnetometers

V. K. Nosenko, V. V. Kyryl’chuk, O. P. Kochkubey, V. Z. Balan

G.V. Kurdyumov Institute for Metal Physics, NAS of Ukraine, 36 Academician Vernadsky Blvd., UA-03142 Kyiv, Ukraine

Received: 29.07.2014. Download: PDF

Dynamic magnetic characteristics of amorphous ribbons of cobalt-based ММ-5Со alloy ((Co$_{72-x-y}$Fe$_x$Cr$_y$)(SiB)$_{28}$ system) and ММ-11N alloy based on Fe$_{73}$(Nb, Cu)$_4$(Si, B)$_{23}$ system produced by means of ultrafast melt quenching ($10^5—10^6$ K/s) technology are determined using induction-continuous method. Manufacturing procedure for monolithic ribbon wound rectangular rod-shaped magnetic cores made of these alloys is described, and example of their application in sensors of high-sensitive induction magnetometers is presented. Sensitivity of induction probe with new nanocrystalline magnetic core exceeds the sensitivity of probe with permalloy (80NHS) core. Magnetic core weight decreasing is not less than by 10—15%. Results of the investigation allow predicting effective use of magnetic cores made of nanocrystalline and amorphous ribbons using the new procedure in induction magnetometers of various types for geophysical investigations and study of magnetic anomalies in space as well.

Key words: nanocrystalline alloy, magnetic conductors, induction sensor, magnetometer.

URL: http://mfint.imp.kiev.ua/en/abstract/v37/i02/0135.html

DOI: https://doi.org/10.15407/mfint.37.02.0135

PACS: 61.43.Dq, 61.46.-w, 75.50.Kj, 81.40.Ef, 81.40.Rs, 83.60.Np, 85.70.Ay

Citation: V. K. Nosenko, V. V. Kyryl’chuk, O. P. Kochkubey, and V. Z. Balan, Amorphous and Nanocrystalline Magnetic Conductors for High-Sensitive Sensors of Induction Magnetometers, Metallofiz. Noveishie Tekhnol., 37, No. 2: 135—148 (2015) (in Russian)

REFERENCES
  1. V. V. Maslov, V. K. Nosenko, L. E. Taranenko, and A. P. Brovko, Fiz. Met. Metalloved., 91: 47 (2001) (in Russian).
  2. V. V. Nemoshkalenko, V. V. Maslov, and V. K. Nosenko, Mater. Technol., 17: 33 (2002). Crossref
  3. V. V. Nemoshkalenko, V. V. Maslov, V. Z. Balan, V. K. Nosenko, N. S. Kosenko, and D. Yu. Paderno, Sposob Nepreryvnogo Litiya Lenty (Method of Continuous Ribbon Casting), Patent No. 1304 Ukraine (MKI B 22 D, 11/06) (Promyslova Vlasnist', No. 1: 1994) (in Russian).
  4. M. O. Vasyliyev, V. V. Maslov, V. K. Nosenko, and G. G. Galstyan, Metallofiz. Noveishie Tekhnol., 32, No. 3: 375 (2010) (in Russian).
  5. Pretsizionnye Splavy (Precision Alloys): Handbook (Ed. B. V. Molotilov) (Moscow: Metallurgiya: 1983) (in Russian)
  6. V. V. Maslov, V. I. Tkach, V. K. Nosenko, and S. G. Rassolov, Fizika i Tekhnika Vysokikh Davleniy, 20: 62 (2010) (in Russian).
  7. Yu. N. Starodubtsev, V. I. Keylin, and V. Ya. Belozerov, Elektrotekhnika, No. 8: 48 (1994) (in Russian).
  8. Yu. N. Starodubtsev, V. I. Keylin, and V. Ya. Belozerov, Elektrotekhnika, No. 2: 22 (1995) (in Russian).
  9. Amorfnye Metallicheskiye Splavy (Amorphous Metallic Alloys) (Ed. F. E. Luborsky) (Moscow: Metallurgiya: 1987) (in Russian).

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