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Time-Dependent Nucleation in Partitioning Systems

Published online by Cambridge University Press:  10 February 2011

K. F. Kelton  and
K. Lakshmi Narayan
K. F. Kelton
Affiliation:
Department of Physics, Washington University, St. Louis, MO 63130 USA
K. Lakshmi Narayan
Affiliation:
Department of Physics, Washington University, St. Louis, MO 63130 USA
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Abstract

Nucleation in multi-component systems is poorly understood, particularly when the rates of long-range diffusion are comparable with the rates of attachment at the cluster interface. For illustration, measurements of the time-dependent nucleation rates in silicate and metallic glasses are discussed. A new model for nucleation in partitioning systems, which explains many of devitrification microstructural features in bulk metallic glasses, is presented.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 481: Symposium P – Science and Technology of Semiconductor Surface Preparation , 1997 , 107
Copyright
Copyright © Materials Research Society 1998

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References

REFERENCES

1. Kelton, K. F., J. Non-Cryst. Solids, 163 (1993) 283.Google Scholar
2. Busch, R., Schneider, S., Pecker, A. and Johnson, W. L., Appl. Phys. Lett., 67, 1544 (1995).Google Scholar
3. Foley, J. C., Allen, D. R. and Perepezko, J. H., Scripta Materialia, 35, 655 (1966).Google Scholar
4. Kelton, K. F. and Falster, R. J., MRS Symposium Proceedings, San Francisco, CA (1997).Google Scholar
5. Kelton, K. F., Phil. Mag. Lett., submitted.Google Scholar
6. James, P. F., Phys. Chem. Glasses, 15, 95 (1974).Google Scholar
7. Kelton, K. F. in Solid State Physics, edited by Ehrenreich, H. and Turnbull, D. (Academic Press, New York, 1991) vol.45, pp. 75–178.Google Scholar
8. Narayan, K. Lakshmi and Kelton, K. F., J. Non-Cryst. Solids (in press).Google Scholar
9. Kelton, K. F. and Greer, A. L., Phys. Rev. B., 38, 10089 (1988); A. L. Greer and K. F. Kelton, J. Am. Ceram. Soc., 74,, 1015 (1991).Google Scholar
10. Narayan, K. Lakshmi and Kelton, K. F., Acta Metallurgica et Materilia (submitted).Google Scholar
11. Calin, M. and Köster, U., Proceedings of ISMANAM-97, held in Barcelona, Spain (1997).Google Scholar
12. Schneider, S., Thiyagarajan, P. and Johnson, W. L., Appl. Phys. Lett., 67, 1544 (1996).Google Scholar
13. Russell, K. C., Acta Metall., 16, 761 (1968).Google Scholar
14. Greer, A. L., Acta Metall., 30, 171 (1982)Google Scholar
15. Kelton, K. F. and Greer, A. L., J. Non-Cryst. Solids, 79, 295 (1986).Google Scholar
16. Kelton, K. F., Lakshmi, K. Narayan, Levine, L. E., Cull, T. C. and Ray, C. S., J. Non-Cryst. Solids, 204, 13 (1996).Google Scholar