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High temperature magnetic aftereffect in iron alloys containing oxygen

  • Physics of Condensed Matter
  • Published:
Acta Physica Academiae Scientiarum Hungaricae

Abstract

Dynamical magnetic aftereffect and disaccommodation measurements were carried out on iron alloys containing oxygen. Besides interstitial relaxation, a new unexpected effect was found at higher temperatures. The time dependence, activation energy of these relaxations were determined, and an interpretation was given as the relaxation of dislocations with mobile oxygen Cottrell clouds and as the relaxation of interstitial clusters around the precipitates.

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Authors and Affiliations

  1. Research Institute for Ferrous Metallurgy, Budapest, Hungary

    M. Földeáki

  2. J. P. Safárik University, Kosice, Czechoslovakia

    P. Vojtanik

  3. Csepel Iron and Metal Works, Budapest, Hungary

    M. Stefán

  4. Central Research Institute for Physics, Budapest, Hungary

    K. Lázár

Authors
  1. M. Földeáki
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  2. P. Vojtanik
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  3. M. Stefán
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  4. K. Lázár
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Földeáki, M., Vojtanik, P., Stefán, M. et al. High temperature magnetic aftereffect in iron alloys containing oxygen. Acta Physica 50, 85–96 (1981). https://doi.org/10.1007/BF03157960

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  • DOI: https://doi.org/10.1007/BF03157960

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