Interface diffusion and amorphous intergranular layers in nanocrystalline Fe90Zr7B3

Herth S, Eggersmann M, Eversheim PD, Wurschum R (2004)
Journal of Applied Physics 95(9): 5075-5080.

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Zeitschriftenaufsatz | Veröffentlicht | Englisch
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Abstract / Bemerkung
Iron tracer diffusion was studied in soft-magnetic nanocrystalline Fe90Zr7B3 without any influence of porosity, relaxation, or grain growth. The interfacial diffusion characteristics differ substantially from grain boundaries in metals due to the presence of an intergranular amorphous phase. The reduced diffusivity in thin amorphous layers compared to in the initial amorphous phase indicates the effect of confinement. The indication of a second, fast interfacial diffusion path is found and quantitatively analyzed within the framework of a two interface-type model. (C) 2004 American Institute of Physics.
Erscheinungsjahr
Zeitschriftentitel
Journal of Applied Physics
Band
95
Zeitschriftennummer
9
Seite
5075-5080
ISSN
PUB-ID

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Herth S, Eggersmann M, Eversheim PD, Wurschum R. Interface diffusion and amorphous intergranular layers in nanocrystalline Fe90Zr7B3. Journal of Applied Physics. 2004;95(9):5075-5080.
Herth, S., Eggersmann, M., Eversheim, P. D., & Wurschum, R. (2004). Interface diffusion and amorphous intergranular layers in nanocrystalline Fe90Zr7B3. Journal of Applied Physics, 95(9), 5075-5080. doi:10.1063/1.1697614
Herth, S., Eggersmann, M., Eversheim, P. D., and Wurschum, R. (2004). Interface diffusion and amorphous intergranular layers in nanocrystalline Fe90Zr7B3. Journal of Applied Physics 95, 5075-5080.
Herth, S., et al., 2004. Interface diffusion and amorphous intergranular layers in nanocrystalline Fe90Zr7B3. Journal of Applied Physics, 95(9), p 5075-5080.
S. Herth, et al., “Interface diffusion and amorphous intergranular layers in nanocrystalline Fe90Zr7B3”, Journal of Applied Physics, vol. 95, 2004, pp. 5075-5080.
Herth, S., Eggersmann, M., Eversheim, P.D., Wurschum, R.: Interface diffusion and amorphous intergranular layers in nanocrystalline Fe90Zr7B3. Journal of Applied Physics. 95, 5075-5080 (2004).
Herth, Simone, Eggersmann, M, Eversheim, PD, and Wurschum, R. “Interface diffusion and amorphous intergranular layers in nanocrystalline Fe90Zr7B3”. Journal of Applied Physics 95.9 (2004): 5075-5080.