Diffusion of51Cr into niobium single crystals
- 1 January 1969
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 19 (157) , 25-32
- https://doi.org/10.1080/14786436908217759
Abstract
Using a microsectioning technique, the diffusion of 51Cr in niobium single crystals has been measured over the temperature range 953°C-1435°C. The results obtained were fitted to the following equation: Deviations from ideal Gaussian penetration curves were observed at lower temperatures, indicating possible short-circuit diffusion paths. Observations similar to these have been reported for Nb and Ta and are believed to result from structural defects in the crystal.Keywords
This publication has 10 references indexed in Scilit:
- Electropolishing niobiumJournal of the Less Common Metals, 1967
- Diffusion of Nb95 into tantalum single crystalsActa Metallurgica, 1965
- Procedure for Stripping Anodic Oxide Films from Tantalum and NiobiumReview of Scientific Instruments, 1964
- Tracer insolubility and the anomalous diffusion of rare earths in silver and leadActa Metallurgica, 1963
- Anomalous Diffusion Rate for Small Penetration Distance in CopperJournal of Applied Physics, 1963
- Diffusion of Al26 and Mn54 in AluminumJournal of Applied Physics, 1962
- Diffusion of Nickel in SilverJournal of the Physics Society Japan, 1961
- Diffusion of Cobalt into SilverJournal of the Physics Society Japan, 1961
- Diffusion Along DislocationsPhysical Review Letters, 1958
- On the role of dislocations in bulk diffusionActa Metallurgica, 1957