Ni self-diffusion in refractory Al-Ni melts

Journal article

Publication Details

Author(s): Stüber S, Holland-Moritz D, Unruh T, Meyer A
Journal: Physical Review B
Publication year: 2010
Volume: 81
Journal issue: 2
ISSN: 2469-9950


This work presents investigations on the Ni self-diffusion coefficient in Al-Ni melts forming the technological relevant intermetallic phases Al50Ni50 and Al25Ni75 by quasielastic neutron scattering. We found that the Ni self-diffusivity at constant temperature is nearly independent of the composition within the composition range between 0 and 50 at. % Al. This may be a result of the small composition dependence of the atomic volume observed in the same range of composition.

FAU Authors / FAU Editors

Unruh, Tobias Prof. Dr.
Professur für Nanomaterialcharakterisierung (Streumethoden)

External institutions with authors

Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR)
Technische Universität München (TUM)

How to cite

Stüber, S., Holland-Moritz, D., Unruh, T., & Meyer, A. (2010). Ni self-diffusion in refractory Al-Ni melts. Physical Review B, 81(2).

Stüber, Sebastian, et al. "Ni self-diffusion in refractory Al-Ni melts." Physical Review B 81.2 (2010).


Last updated on 2019-18-03 at 10:02