Abstract
Thermodynamic optimization of the Cu-Al-Sn system is made using classical thermodynamic models for describing the properties of the individual phases of the system. The optimization is limited to the copper-rich corner of the system, the gamma phase of the Cu-Al and Cu-Sn systems being the remotest phase included in the analysis. The data of the pure components and the binary systems are taken from the previously assessed Scientific Group Thermodata Europe (SGTE)-compatible descriptions, although a slight reoptimization of data is first made for the bcc, fcc, and gamma phases of the Cu-Al system and for the liquid and gamma phases of the Cu-Sn system. Next, ternary thermodynamic data are optimized for the ternary Cu-Al-Sn system using the experimental phase-equilibrium data of the literature. The results of the optimization are presented by comparing the original, experimental data with the calculations, and reasonable agreement is demonstrated.
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References
A.T. Dinsdale: CALPHAD, 1991, vol. 15, pp. 317–425.
I. Ansara, A.T. Dinsdale, and M.H. Rand: COST 507—Thermochemical Database for Light Metal Alloys, European Communities, Belgium, 1998, vol. 2.
J.-H. Shim, C.-S. Oh, B.-J. Lee, and D.N. Lee: Z. Metallkd., 1996, vol. 87, pp. 205–12.
B. Sundman and J. Ågren: J. Phys. Chem. Solids, 1981, vol. 42, pp. 297–301.
H. Liang and Y.A. Chang: J. Phase Equilibria, 1998, vol. 19, pp. 25–37.
N.R. Bochvar: in Ternary Alloys, G. Petzow and G. Effenberg, eds., VCH Verlagsgesellschaft, Weinheim, Germany, 1992, vol. 5, pp. 23–38.
D. Stockdale: J. Inst. Met., 1922, vol. 28, pp. 273–86.
D. Stockdale: J. Inst. Met., 1924, vol. 31, pp. 275–95.
C. Hisatsune: Mem. Coll. Eng. Kyoto Univ., 1934, vol. 8, pp. 74–91.
A.G. Dowson: J. Inst. Met., 1937, vol. 61, pp. 197–204.
W. Hume-Rothery, G.V. Raynor, P.W. Reynolds, and H.K. Packer: J. Inst. Met., 1940, vol. 66, pp. 209–39.
I. Obinata and G. Wassermann: Naturwissenschaften, 1933, vol. 21, pp. 382–85.
G. Linden: Prakt. Metallogr., 1972, vol. 9, pp. 3–14.
M. Kawakami: Sci. Rept. Tohoku Univ., 1930, vol. 19, pp. 521–49.
W. Oelsen and W. Middel: Mitt. KWI fur Eisenforsch., 1937, vol. 19, pp. 1–26.
K. Itagaki and A. Yazawa: Trans. Jpn. Inst. Met., 1975, vol. 16, pp. 679–86.
U.K. Stolz, I. Arpshofen, and F. Sommer: Z. Metallkd., 1993, vol. 84, pp. 552–56.
T.C. Wilder: Trans. TMS-AIME, 1965, vol. 233, pp. 1202–08.
D.I. Layner, L.M. Ostrovskaya, and O. Serebryannikova: Izv. Akad. Nauk. SSSR Met., 1976, No. 1, pp. 15–18.
R.C. Sinvhal and P.R. Khangaonkar: Trans. Ina. Inst. Met., 1967, No. 421, pp. 107–11.
J. Hair and D.B. Downie: Faraday Symp. Chem. Soc., 1973, vol. 8, pp. 56–63.
S.A. Ali, V.V. Samokhval, V.A. Geiderikh, and A.A. Vecher: Z. Fiz. Khim., 1972, vol. 46, pp. 233–35.
G.V. Raynor: Annotated Equilibrium Diagram Series, The Institute of Metals, London, 1994, No. 2.
M. Hansen and K. Anderko: Constitution of Binary Alloys, McGraw-Hill, New York, NY, 1958.
B.D. Bastow and D.H. Kirkwood: J. Inst. Met., 1971, vol. 99, pp. 277–83.
M.G. Benz and J.F. Elliott: Trans. AIME, 1964, vol. 230, pp. 706–16.
R. Hultgren, P.D. Desai, D.T. Hawkins, M. Gleiser, and K.K. Kelley: Selected Values of Thermodynamic Properties of Binary Alloys, ASM, Materials Park, OH, 1973.
S. Takeuchi, O. Uemura, and S. Ikeda: Sci. Rep. Tohoku Imp. Univ., 1974, vol. 25A, pp. 41–55.
Y. Iguchi, H. Shimoji, S. Ban-Ya, and T. Fuwa: Tetsu-to-Hagané, 1977, vol. 63, pp. 275–84.
M.J. Pool, B. Predel, and E. Schultheiss: Thermochim. Acta, 1979, vol. 28, pp. 349–58.
J.J. Lee, B.J. Kim, and W.S. Min: J. Alloys Compounds, 1993, vol. 202, pp. 237–42.
C.B. Alcock, R. Sridhar, and R.C. Svedberg: Acta Metall., 1969, vol. 17, pp. 839–44.
J.P. Hager, S.M. Howard, and J.H. Jones: Metall. Trans., 1970, vol. 1, pp. 415–22.
T. Oishi, T. Hiruma, and J. Moriyama: J. Jpn. Inst. Met., 1972, vol. 36, pp. 481–85.
B. Predel and U. Schallner: Z. Metallkd., 1972, vol. 63, pp. 119–25.
A.K. Sengupta, K.P. Jagganathan, and A. Ghosh: Metall. Trans. B, 1978, vol. 9B, pp. 141–43.
K. Ono, S. Nishi, and T. Oishi: Trans. JIM, 1984, vol. 25, pp. 810–14.
D. Stockdale: J. Inst. Met., 1926, vol. 35, pp. 181–212.
Y. Hosoi: Nippon Kinzoku Gakkai Shi, 1952, vol. 16, pp. 555–60.
H. Watanabe, N. Kono, T. Sengoku, and M. Ishizaka: Shindo Gijutsu Kenkyukai-Shi, 1975, vol. 14, pp. 170–83.
W.T. Pell-Walpole, V. Kondic, and P.G. Forrester: J. Inst. Met., 1946, vol. 72, pp. 293–314.
J.S.L. Leach and G.V. Raynor: Proc. R. Soc., 1952, vol. 224A, pp. 251–59.
B. Sundman, B. Jansson, and J.-O. Andersson: CALPHAD, 1985, vol. 9, pp. 153–90.
L. Kaufman and H. Nesor: CALPHAD, 1978, vol. 2, pp. 325–48.
J.L. Murray: Int. Met. Rev., 1985, vol. 30, pp. 211–33.
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Miettinen, J. Thermodynamic description of the Cu-Al-Sn system in the copper-rich corner. Metall Mater Trans A 33, 1639–1648 (2002). https://doi.org/10.1007/s11661-002-0173-7
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DOI: https://doi.org/10.1007/s11661-002-0173-7