Russian Journal of Nondestructive Testing

, Volume 41, Issue 1, pp 23–28 | Cite as

Magnetoelastic demagnetization of ferromagnetic bodies opened in shape

  • V. F. Novikov
  • M. S. Bakharev
  • A. A. Orel
Magnetic, Eddy-Current, and Electrical Methods


An available analytical expression for irreversible variations of the remanent magnetization in an open-shaped ferromagnetic body resulting from mechanical loading is examined experimentally. The analysis was carried out using results of studies performed for chromium steels and Fe-Co alloys subjected to various heat treatments, as well as for R-Fe alloys.


Chromium Heat Treatment Structural Material Mechanical Loading Remanent Magnetization 
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  1. 1.
    Vonsovskii, S.V. and Shur, Ya. S., Ferromangnetizm (Ferromagnetizm), Moscow: GITTL, 1948.Google Scholar
  2. 2.
    Bozorth, R.M., Magnetism, New York: D. Van Nostrand, 1951. Translated under the title Magnetizm, Moscow: Inostrannaya Literatura, 1956.Google Scholar
  3. 3.
    Novikov, V.F., Izosimov, V.A., Kostyukov, A.I., Fedyukina, G.N., and Fedorov, B.V., Stability of Remanent Magnetization of Fe-Co-V Alloys, Fiz. Met. Metallved., 1996, vol. 81, no.4, pp. 105–112 [Phys. Met. Metallogr. (Engl. Transl.), 1996, vol. 81, no. 4, pp. 423–428].Google Scholar
  4. 4.
    Novikov, V.F., Dolgikh, E.V., Butorin, N.A., Memorizing Sensor of the Shock Mechanical Stresses, in Elektrotenzometriya (Electrotensometry), Leningrad, 1981, pp. 80–83.Google Scholar
  5. 5.
    Novikov, V.F., Korolev, A.V., Bakharev, M.S., Fedorov, B.V., Fedyukina, G.N., and Orel, A.A., Magnetoelastic Properties of Sintered Powder R-Fe Materials in the Remanently Magnetized State, Fiz. Met. Metalloved., 2001, vol. 91, no.3, pp. 54–59 [Phys. Met. Metallogr. (Engl. Transl.), 2001, vol. 91, no. 3, pp. 266–271].Google Scholar
  6. 6.
    Novikov, V.F., Fateev, I.I., and Nasonov, V.V., Small-Size Accelerometer with Off-Line Memorizing, in Datchiki system izmereniya, kontrolya i upravleniya (Sensors for Measuring, Testing, and Controlling Systems): Penza, 1990, pp. 56–60.Google Scholar
  7. 7.
    Novikov, V.F., Sobolev, M.D., Bakharev, M.S., and Orel, A.A., Antijamming Magnetic Storage Accelerometer, Datchiki Sistemy, 2001, no. 8, pp. 35–36.Google Scholar
  8. 8.
    Novikov, V.F., Bakharev, M.S., and Orel, A.A., Magnetoelastic Memory of High-Chromium Steel, Defektoskopiya, 2001, no. 10, pp. 20–26 [Rus. J. of Nondestructive Testing (Engle. Transl.), 2001, vol. 37, p. 693].Google Scholar

Copyright information

© MAIK “Nauka/Interperiodica” 2005

Authors and Affiliations

  • V. F. Novikov
    • 1
  • M. S. Bakharev
    • 1
  • A. A. Orel
    • 1
  1. 1.Tyumen State University of Oil and GasTyumenRussia

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