Peculiarities of Precipitation of Intermediate Phase in Ternary Alloys

G.V. Lutsenko; Andriy Gusak; King-Ning Tu

doi:10.4028/www.scientific.net/DDF.237-240.1234

Paper Titles

Non-Parabolic Shift of Phase Boundaries on Nanoscale in Binary Systems with Restricted Solubility: Theory and Experiment
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Iron Diffusion Near Surface of Fe₃Si is Fast- and Decays to Bulk Values within 3 nm
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Hyperfine Relaxation in an Iron Submonolayer
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Analysis of the Diffusion Profile along Migrating Grain Boundaries
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Peculiarities of Precipitation of Intermediate Phase in Ternary Alloys
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Interaction of Phase Transformation and Deformation Process during Hot Deformation of 0.16%C Steel
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Sb Diffusion and Segregation in Amorphous Si Thin Films
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Hysteresis in the Process of Phase Separation of Nanopowder
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Study of Fe₃Al-Based Alloys by Internal Friction and ⁵⁹Fe Radiotracer Diffusion Measurements
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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vols. 237-240Peculiarities of Precipitation of Intermediate...

Peculiarities of Precipitation of Intermediate Phase in Ternary Alloys

Abstract:

The growth of non-stoichiometric particles of an intermediate ternary phase during the decomposition of a weakly supersaturated solution is considered. A mathematical model which describes a non-parabolic growth of precipitates and concentrations tending to asymptotic value at long times is suggested. Shape instability during the growth of the stoichiometric ternary phase based on one of the components in the supersaturated solution is investigated.

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Defect and Diffusion Forum (Volumes 237-240)

Pages:

1234-1239

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https://doi.org/10.4028/www.scientific.net/DDF.237-240.1234

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Online since:

April 2005

Authors:

G.V. Lutsenko, Andriy Gusak, King-Ning Tu

Keywords:

Diffusion, Parabolic Growth, Phase Diagram, Precipitation, Tie-Lines

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References

[1] I.M. Lifshitz, V.V. Slezov: J. Phys. Chem. Solids Vol. 19 (1961), p.35.

Google Scholar

[2] V.V. Slezov: Theory of Diffusive Decomposition of Solid Solutions (Harwood Academic Publishers GmbH, London, 1995).

Google Scholar

[3] V.V. Slezov, J.W.P. Schmelzer: Kinetics of Nucleation-Growth Processes: The First Stages. In: Schmelzer, J.W.P., Röpke, G., Priezhev, V.B.: Nucleation Theory and Applications, Joint Institute for Nuclear Research Publishing House, Dubna, (1999).

Google Scholar

[4] P. Shewmon: Diffusion in Solids (Detartament of Metallurgical Engineering, Ohio State University, 1989).

Google Scholar

[5] I.H. Wulur Microstrutural Control of Biomimetically Grown Bonelike Minerals on Two Dimensional and Three Dimensional Polymer Surfaces, Master Thesis, SEAS UCLA, (2002).

Google Scholar

[6] L.N. Paritskaya, V.V. Bogdanov, M.V. Maslov, Yu.S. Kaganovskii, W. Lojkowski, D. Kolesnikov: Metallofiz. Vol. 21, No 2 (1999), p.107.

Google Scholar

[7] P.J. Desre, A. Gusak: Philosophical Magazine A, Vol. 1, No. 10 (2001), p.2503.

Google Scholar

[8] W.W. Mullins, R.F. Sekerka: J. Appl. Phys. Vol. 34 (1963), p.323.

Google Scholar

[9] W.W. Mullins, R.F. Sekerka: J. Appl. Phys. Vol. 35 (1964) p.444.

Google Scholar