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Computer Investigations on Phase Decomposition in Real Alloy Systems Based on a Discrete Type Phase Field Method

Published online by Cambridge University Press:  10 February 2011

Toni Miyazaki ,
Toshiyuki Koyama  and
Takao Kozakai
Toni Miyazaki
Affiliation:
Dept. of Materials Science & Engineering, Nagoya Institute of Technology, Nagoya 466, JAPAN
Toshiyuki Koyama
Affiliation:
Dept. of Materials Science & Engineering, Nagoya Institute of Technology, Nagoya 466, JAPAN
Takao Kozakai
Affiliation:
Dept. of Materials Science & Engineering, Nagoya Institute of Technology, Nagoya 466, JAPAN
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Abstract

On the basis of the discrete phase field method where the difference expression of non-linear kinetic equation, the composition dependencies of the atomic interchange energy and the inhomogeneous elasticity are taken into consideration so as to be applicable for the real alloy system. The phase decomposition and the microstructure formation are computer simulated for the Fe-Al- Co ternary ordering alloy by utilizing the thermodynamic data.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 481: Symposium P – Science and Technology of Semiconductor Surface Preparation , 1997 , 201
Copyright
Copyright © Materials Research Society 1998

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References

REFERENCES

1. Cahn, J. W. and Hilliard, J. E., J. Chem. Phys., 31, p.688–699 (1959)Google Scholar
2. Calm, J. W. and Hilliard, J. E., J. Chem. Phys.,28, p. 258–267 (1958)Google Scholar
3. Nambu, S. and Sato, A.: J. Am. Ceram. Soc., 76, p. 1978 (1993)Google Scholar
4. Binder, K.: Colloid & Polymer Sci., 265, p. 273 (1987)Google Scholar
5. Chen, L.-Q. and Khachaturyan, A. G.: Acta Metall. Mater., 39,p.2533 (1991)Google Scholar
6. Koyama, T., Miyazaki, T. and Mebed, A. E.: Metal. and Mater. Trans.A, 26A, p. 2617 (1995)Google Scholar
7. Kobayashi, R.: Physica D, 63, p. 410 (1993)Google Scholar
8. Boettinger, W. J., Wheeler, A. A., Murray, B. T. and McFadden, G. B.: Mater.Sci. & Eng., A178, p. 217 (1994)Google Scholar
9. Warren, J. A. and Boettinger, W. J.: Acta Metall.Mater., 43, p.689 (1995)Google Scholar
10. Fukaya, M., Zhao, P. Z., Kozakai, T. and Miyazaki, T., J.Mater.Sci. 25, p.522 (1990)Google Scholar
11. Fukaya, M., Kozakai, T. and Miyazaki, T., J.Mater.Sci. 26, p.5420 (1991)Google Scholar
12. Hilliard, J. E., in Phase Transformation, edited. by Aaronson, H. I., ASM, Ohio, (1970) p. 497 Google Scholar
13 Onuki, A.: J. Phys. Soci. Japan, 58, p. 3065 (1989)Google Scholar
14 Nishimori, H. and Onuki, A. Phys. Rev. B, 42, p. 980 (1990)Google Scholar
15 Nishimori, H. and Onuki, A. J. Phys. Soci. Japan, 60, p. 1208 (1991)Google Scholar