Abstract
In this paper, we present an analytical model for describing the equilibrium solute segregation at the interface between metallic liquid (an A–B solution, where A is solvent and B is solute) and a solid substrate (S) using approaches of thermodynamics and statistical mechanics. This analytical model suggests that the interfacial solute segregation is governed by the difference in interfacial energies between the pure B/S and pure A/S interfaces, the heat of mixing of the A–B solution and the difference in entropies of fusion between pure solute and solvent. The calculated solute segregations at the interface in the liquid Al-Ti/TiB2 and liquid Sn-Al/Al2O3 systems are in qualitative agreement with the experimental observations. It is demonstrated that the present analytical model can be used to predict the solute segregation at the liquid/substrate interface, at least qualitatively.
Similar content being viewed by others
References
P.A. Dowben and A. Miller: Surface segregation phenomena, CRC Press, Boca Raton, Florida, 1990.
P. Wynblatt: Annu. Rev. Mater. Res., 2008, vol. 38, pp. 173-96.
W.D. Kaplan, D. Chatain, P. Wynblatt, and W.C. Carter: J. Mater. Sci., 2013, vol. 48, pp. 5681-717.
J. Luo, H.K. Cheng, K.M. Asl, C.J. Kiely, and M.P. Harmer: Science, 2011, vol. 333, pp. 1730-3.
J.W. Christian: The theory of transformations in metals and alloys, 3rd ed., Pergamon, Oxford, 2002.
B. Cantor: Phil. Trans. R. Soc. Lond. A, 2003, vol. 361, pp. 409-17.
Z. Fan: Metall. Mater. Trans. A, 2013, vol. 44A, pp. 1409-18.
B. Derby and S. Holt: Interface Sci., 2004, vol. 12, pp. 29-37.
H. Reichert, O. Klein, H. Dosch, M. Denk, V. Honkimäki, T. Lippmann, and G. Reiter: Nature, 2000, vol. 408, pp. 839-41.
S.H. Oh, M.F. Chisholm, Y. Kauffmann, W.D. Kaplan, W. Luo, M. Rühle, and C. Scheu: Science, 2010, vol. 330, pp. 489-93.
B.M. Gallois: JOM, 1997, vol. 49, pp. 48-51.
G. Levi and W.D. Kaplan: Acta Mater., 2002, vol. 50, pp. 75-88.
S. Hofmann: J. Chim. Phys., 1987, vol. 84, pp. 141.
J.W. McBain and G.F. Mills: Rep. Prog. Phys., 1938, vol. 5, pp. 30-45.
D. McLean: Grain boundaries in metals, Clarendon Press, Oxford, 1957.
E.D. Hondros and M.P. Seah: in Physical Metallurgy, 4th ed., P. Haasen and R.W. Cahn, eds., North Holland, Amsterdam, 1983.
M.P. Seah: J. Vac. Sci. Technol., 1980, vol. 17, pp. 16-24.
F.L. Williams and D. Nason: Surf. Sci., 1974, vol. 45, pp. 377-408.
P. Wynblatt and R.C. Ku: in Interfacial Segregation, W.C. Johnson and I.M. Blakely, eds., American Society for Metals, Metal Park, OH, 1979.
M.P. Seah: J. Catalysis, 1979, vol. 57, pp. 450-7.
M.P. Seah and C. Lea: Philos. Mag., 1975, vol. 31, pp. 627-45.
R.H. Ewing and B. Chalmers: Surf. Sci., 1972, vol. 31, pp. 161-71.
P. Lejček and S. Hofmann: Interface Sci., 2001, vol. 9, pp. 221-30.
P. Lejček and S. Hofmann: Crit. Rev. Solid State Mater. Sci., 2008, vol. 33, pp. 133-63.
P. Wynblatt and D. Chatain: Metall. Mater. Trans., 2006, vol. 37, pp. 2595-620.
G. Levi, D.R. Clarke, and W.D. Kaplan: Interface Sci., 2004, vol. 12, pp. 73-83.
S.H. Oh, Y. Kauffmann, C. Scheu, W.D. Kaplan, and M. Rühle: Science, 2005, vol. 310, pp. 661-3.
S.B. Lee and Y.M. Kim: Acta Mater., 2011, vol. 59, pp. 1383-8.
A. Hashibon, J. Adler, M.W. Finnis, and W.D. Kaplan: Interface Sci., 2001, vol. 9, pp. 175-81.
J.P. Palafox-Hernandez, B.B. Laird, and M. Asta: Acta Mater., 2011, vol. 59, pp. 3137-44.
H. Men and Z. Fan: IOP Conference Serials: Mater. Sci. Eng., 2011, vol. 27, pp. 012007.
G.P. Jones and J. Pearson: Metall. Trans. B, 1976, vol. 7, pp. 223-34.
G.P. Jones: in Solidification Processing 1987, J. Beech and H. Jones, eds., The Institute of Metals, London, 1988.
J.G. Li, L. Coudurier, and N. Eustathopoulos: J. Mater. Sci., 1989, vol. 24, pp. 1109-16.
W.T. Kim and B. Cantor: Acta Metall. Mater., 1994, vol. 42, pp. 3115-27.
P.G. Shewmon: in Physical Metallurgy, 2nd ed., R.W. Cahn, ed., North Holland, Amsterdam, 1970.
L. Granasy, M. Tagze, and A. Ludwig: Mater. Sci. Eng. A, 1991, vol. 133, pp. 577-80.
R.A. Swalin: Thermodynamics of solids, J. Wiley, New York, 1972.
A. Takeuchi and A. Inoue: Mater. Trans., 2005, vol. 46, pp. 2817-29.
W.D. Kaplan and Y. Kauffmann: Annu. Rev. Mater. Res., 2006, vol. 36, pp. 1-48.
D.C. Wallace: Proc. R. Soc. Lond. A, 1991, vol. 433, pp. 631-61.
F. Spaepen: Acta Metall., 1975, vol. 23, pp. 729-43.
A.L. Greer, A.M. Bunn, A. Tronche, P.V. Evans, and D.J. Bristow: Acta Mater., 2000, vol. 48, pp. 2823-35.
P. Schumacher and A.L. Greer: in Light Metals, W. Hale, ed., TMS, Warrendale PA, 1996.
P.S. Mohanty and J.E. Gruzleski: Acta Metall. Mater., 1995, vol. 43, pp. 2001-12.
E.A. Brandes: Smithhells metals reference book, 6th ed., Butterworths, London, 1983.
N. Eustathopoulos, M.G. Nicholas, and B. Drevet: Wettability at high temperature, Pergamon, Amsterdam, 1999.
B.C. Allen: in Liquid Metals: Chemistry and Physics, S.Z. Beer, ed., Dekker, New York, NY, 1972.
M.E. Hyman, C. McCullough, C.G. Levi, and R. Mehrabian: Metall. Trans. A, 1991, vol. 22, pp. 1647-62.
Y.F. Han, Y.B. Dai, D. Shu, J. Wang, and B.D. Sun: J. Phys.: Condens. Matter., 2006, vol. 18, pp. 4197-205.
Y.O. Esin, N.P. Bobrov, M.S. Petrushevskiy, and P.V. Gel’d: Izv Akad Nauk SSR Met., 1974, vol. 5, pp. 104-8.
J.G. Li, D. Chatain, L. Coudurier, and N. Eustathopoulos: J. Mater. Sci. Lett., 1988, vol. 7, pp. 961-3.
N. Wang and B. Wei: Appl. Phys. Lett., 2002, vol. 80, pp. 3515-7.
T. Sritharan and H. Li: Scr. Mater., 1996, vol. 35, pp. 1053-6.
M. Tang, W.C. Carter, and R.M. Cannon: Phys. Rev.B, 2006, vol. 73, pp. 024102.
M. Tang, W.C. Carter, and R.M. Cannon: Phys. Rev. Lett., 2006, vol. 97, pp. 075502.
A.L. Greer, P.S. Coper, M.W. Meredith, W. Schneider, P. Schumacher, J.A. Spittle, and A. Tronche: Adv. Eng. Mater., 2003, vol. 5, pp. 81-91.
Acknowledgments
EPSRC is gratefully acknowledged for providing financial support under Grant EP/H026177/1 for the EPSRC Centre - LiME.
Author information
Authors and Affiliations
Corresponding author
Additional information
Manuscript submitted January 6, 2014.
Rights and permissions
About this article
Cite this article
Men, H., Fan, Z. An Analytical Model for Solute Segregation at Liquid Metal/Solid Substrate Interface. Metall Mater Trans A 45, 5508–5516 (2014). https://doi.org/10.1007/s11661-014-2525-5
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11661-014-2525-5