Abstract
Temperature dependences of the density of liquid silver-tin melts containing 61.6 and 96.5 wt. % Sn (59.3 and 96.15 at. % Sn) have been determined using gamma-ray attenuation technique over the temperature range from liquidus line to 950 K. The density changes during solid-liquid transition have been directly measured for the first time for eutectic alloy (96.5 wt. % Sn). The temperature and concentration dependences of the thermal properties for Ag-Sn system have been constructed. Kinetics of homogenization of the melts with mean composition of 61.6 wt. % Sn has been investigated in the temperature range from 770 to 950 K. The coefficients of binary diffusion have been derived from these experiments.
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References
Binary Alloy Phase Diagrams (CD-ROM), Materials Park, ASM International, Ohio, 1996.
Z. Mozer, W. Gasior, and J. Pstrus, Surface tension of liquid Ag-Sn alloys: Experiment versus modeling, J. Phase Equilib., 2001, Vol. 22, P. 254–258.
R.A. Khairulin, S.V. Stankus, and A.S. Kosheleva, The interdiffusion in melts of tin-lead system of eutectic and near-eutectic composition, High Temp., 2008, Vol. 46, No. 2, P. 212–217.
S.V. Stankus and R.A. Khairulin, Study of thermal properties of platinum in the range of 293–2300 ϰ by penetrating radiation method, High Temp., 1992, Vol. 30, No. 3, P. 386–391.
S.V. Stankus and P.V. Tyagel’sky, Thermal properties of Al2O3 in the melting region, Int. J. Thermophys., 1994, Vol. 15, P. 309–316.
R.A. Khairulin, S.V. Stankus, and A.L. Sorokin, Determination of the two-melt phase boundary and study of the binary diffusion in liquid Bi-Ga system with a miscibility gap, J. Non-Crystalline Solids, 2002, Vol. 297, P. 120–130.
S.V. Stankus and P.V. Tyagel’sky, Density of group IB liquid metals and their changes on crystallization, Russ. J. Engng. Thermophys., 1992, Vol. 2, No. 2, P. 93–101.
S.V. Stankus and P.V. Tyagel’sky, The thermal expansion anomalies of liquid semi-metals, Rasplavy, 1991, No. 2, P. 14–19.
D.K. Belashchenko, Transfer Phenomena in Liquid Metals and Semiconductors, Atomizdat, Moscow, 1970.
R.N. Singh and F. Sommer, Segregation and immiscibility in liquid binary alloys, Rep. Prog. Phys., 1997, Vol. 60, P. 57–150.
R. Hultgren, R.L. Orr, P.D. Anderson, and K.K. Kelley, Selected Values of Thermodynamic Properties of Metals and Alloys, John Wiley & Sons, New York, London, 1963.
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The work was financially supported by the Russian Foundation for Basic Research (Grant No. 09-08-90416-Ukr._f_a).
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Khairulin, R.A., Stankus, S.V., Abdullaev, R.N. et al. The density and the binary diffusion coefficients of silver-tin melts. Thermophys. Aeromech. 17, 391–396 (2010). https://doi.org/10.1134/S0869864310030108
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DOI: https://doi.org/10.1134/S0869864310030108