DIFFUSION IN NANOCRYSTALLINE NICKEL

Authors
BOKSTEIN BS BROSE HD TRUSOV LI KHVOSTANTSEVA TP
Citation
Bs. Bokstein et al., DIFFUSION IN NANOCRYSTALLINE NICKEL, Nanostructured materials, 6(5-8), 1995, pp. 873-876
Citations number
14
Categorie Soggetti
Material Science
Journal title
Nanostructured materials → ACNP
ISSN journal
09659773
Volume
6
Issue
5-8
Year of publication
1995
Pages
873 - 876
Database
ISI
SICI code
0965-9773(1995)6:5-8<873:DINN>2.0.ZU;2-Y
Abstract
Data are presented on Ni self diffusion in nanocrystalline Ni (293-473 K, tracers method) and Au heterodiffusion in the same Ni (448K, Ruthe rford back scattering). Interface diffusion parameters were calculated on the assumption that regime C is obtained at T less than or equal t o 423K and regime B at T greater than or equal to 448K. The results ar e discussed within the limits of the proposed cluster diffusion model.