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Medientyp:
E-Artikel
Titel:
Resonant Behavior of Sn Diffusion Coefficient in α-Fe in Pulsed Magnetic Field at 730-750 °С
Beteiligte:
Fedotov, A.A.;
Pokoev, Alexander V.;
Divinski, Sergiy V.
Erschienen:
Trans Tech Publications, Ltd., 2018
Erschienen in:
Defect and Diffusion Forum, 383 (2018), Seite 185-189
Sprache:
Nicht zu entscheiden
DOI:
10.4028/www.scientific.net/ddf.383.185
ISSN:
1662-9507
Entstehung:
Anmerkungen:
Beschreibung:
<jats:p>The impact of a pulsed magnetic field on Sn diffusion in α-Fe is investigated within the magnetic field intensity range of 79.6–398.0 kА/m and the frequency range of 1–21 Hz at 730, 740, and 750 °С. The solute diffusion coefficients were measured by X-ray diffraction analysis. The pulsed magnetic field was found to influence significantly the diffusion coefficients of Sn in α-Fe. A resonant maximum of the bulk diffusion coefficient is observed at the frequency of 13 Hz and the magnetic field intensity of 398.0 kА/m. Possible mechanisms of the established magneto-diffusion coupling are discussed.</jats:p>