Diffusion in α-Fe–Si Alloys

The diffusion coefficients for both Fe and Si diffusing in dilute α-Fe–Si alloys have been measured. A value for the vacancy-silicon binding energy has been calculated and an explanation offered for the concentration dependence of the silicon-diffusion coefficients.

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Veröffentlicht in:Journal of applied physics 1970-12, Vol.41 (13), p.5193-5200
Hauptverfasser: Borg, R. J., Lai, D. Y. F.
Format: Artikel
Sprache:eng
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Zusammenfassung:The diffusion coefficients for both Fe and Si diffusing in dilute α-Fe–Si alloys have been measured. A value for the vacancy-silicon binding energy has been calculated and an explanation offered for the concentration dependence of the silicon-diffusion coefficients.
ISSN:0021-8979
1089-7550
DOI:10.1063/1.1658644