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Effects of the Tahir-Kheli,Intermediate-Temperature Teriis on the Clapp and Moss, High–Temperature Formulation of Short Range Order (Sro) in Li-Mg Alloys

Published online by Cambridge University Press:  21 February 2011

H.M. Gilder  and
S. Vignesoult
H.M. Gilder
Affiliation:
Laboratoire Lédon Brillouin C.E.N. Saclay, 91191 Gif-sur-Yvette Cedex, France.
S. Vignesoult
Affiliation:
Laboratoire Lédon Brillouin C.E.N. Saclay, 91191 Gif-sur-Yvette Cedex, France.
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Abstract

Present calculations of the Cowley-Warren SRO parameters, using the Rasolt-Taylor-Dagens, first principles pair potential for Li-Mg alloys show that the higher order terms of Tahir-Keli's intermediate-temperature solution of the Ising, spin-1/2 ferromagnet modify the Clapp and Moss, hightemperature solution in a very significant way. The present results are compared to previous calculations and measurements on Li-10 at.% Mg and Li-50 at.%Mg alloys.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 21: Symposium GREECE – Phase Transformations in Solids , 1983 , 307
Copyright
Copyright © Materials Research Society 1984

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References

REFERENCES

1. Roberts, B.W., Acta Metall. 2, 597 (1954).Google Scholar
2. Bessié, M. et al, Acta Cryst. B39, 145 (1983).Google Scholar
3. Moss, S.C., J. Appl. Phys. 35, 12, 3547 (1964).Google Scholar
4. Lin, Wen, Spruiell, J.E. and Williams, R.O., J. Appl. Cryst. 3, 297 (1970).Google Scholar
5. Oshima, Ken-Ichi et al, Acta Cryst. A32, 883 (1976).Google Scholar
6. Nakashima, T. et al, J. Phys. Soc. Japan 43, 6, 1870 (1977).Google Scholar
7. Hirabayashi, M. et al, J. Phys. Soc. Japan 45, 5, 1591 (1978).Google Scholar
8. Lefebvre, S. et al, Acta Cryst. A36, 1(1980).Google Scholar
9. Herbstein, F.H. and Averbach, B.L., Acta Metall. 4, 414 (1956).Google Scholar
10. Beauchamp, P. et al, J. Phys. F5, 2017 (1975).Google Scholar
11. Clapp, P.C. and Moss, S.C., Phys. Rev. 142, 2, 418 (1966).Google Scholar
12. Tahir-Kheli, R.A., Phys. Rev. 188, 3, 1142 (1969).Google Scholar
13. See, for instance, Stoneham, A.M. and Taylor, R., Handbook of InteratomicPotentials II Metals (AERE, Harwell, Oxfordshire, 1981).Google Scholar
14. Rasolt, M. and Taylor, R., Phys. Rev. Bl1, 2717 (1975).Google Scholar
15. Dagens, L. et al, Phys. Rev. B1l, 2726(1975).Google Scholar
16. Flinn, P.A. et al, Acta Cryst. 7, 153 (1954).Google Scholar
17. Warren, B.E. et al, J. Appl. Phys. 22, 12, 1493 (1951).Google Scholar