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Enthalpies of mixing of liquid Al–Fe–Ge alloys

  • Dmitry S. Kanibolotsky , Nataliya V. Kotova , Olena A. Bieloborodova and Vladyslav V. Lisnyak EMAIL logo
Published/Copyright: February 3, 2022
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International Journal of Materials Research
From the journal International Journal of Materials Research Volume 94 Issue 12

Abstract

The partial and integral enthalpies of mixing of Al–Fe–Ge melts have been measured by high-temperature calorimetry at 1740 ± 5 K. The integral enthalpies of mixing at 1173 K, are about 4 to 6 kJ mol–1 less negative than determined by electromotive force measurement [9]. The integral enthalpies of mixing have been also estimated on the basis of the Bonnier geometric model. The calculated values show a reasonable agreement with experimental data for xGe > 0.3. A difference between experimental and estimated integral enthalpies of mixing (up to 2.5 kJ mol–1) is observed for ternary alloys with low germanium content.

Keywords: Calorimetry; Al–Fe–Ge system; Enthalpy of mixing; Liquid alloys
Assoc. Prof. Dr. Vladyslav V. Lisnyak Department of Chemistry Kiev National T. Shevchenko University Volodymyrska Str. 64, UA-01033 Kiev, Ukraine Tel.(Fax): +38 044 230 2505

References

[1] A. Inoue, T. Masumoto: Mater. Sci. Eng. A 133 (1991) 6.10.1016/0921-5093(91)90004-7Search in Google Scholar

[2] D.V. Louzguine, A. Inoue: Scripta Mater. 41 (1999) 1.10.1016/S1359-6462(99)00090-1Search in Google Scholar

[3] D.V. Louzguine, A. Inoue: Mater. Sci. Eng. A. 304–306 (2001) 505.10.1016/S0921-5093(00)01504-5Search in Google Scholar

[4] D.V. Louzguine, A. Inoue: Amorph. Nanocryst. Mater. 3 (2001) 133.10.1007/978-3-662-04426-1_5Search in Google Scholar

[5] A. Takeuchi, A. Inoue: Mater. Trans. 42 (2001) 1435.10.2320/matertrans.42.1435Search in Google Scholar

[6] A. Inoue: Prog. Mater. Sci. 43 (1998) 365.10.1016/S0079-6425(98)00005-XSearch in Google Scholar

[7] A.A. Turchanin, M.A. Turchanin, P.G. Agraval: Mater. Sci. Forum 360–362 (2001) 481.10.4028/www.scientific.net/MSF.360-362.481Search in Google Scholar

[8] R. Schmid –Fetzer, in: G. Petzow, G. Effenberg (Eds.), A Comprehensive Compendium of Evaluated Constitutional Data & Phase Diagrams, Vol. 5, VCH Verlagsgesellschaft, Weinheim (1992) 222.Search in Google Scholar

[9] D.S. Kanibolotsky, V.A. Stukalo, V.M. Dubyna, O.A. Bieloborodova, V.V. Lisnyak: Z. Metallkd. 94 (2003) in print.10.3139/146.031280Search in Google Scholar

[10] D.S. Kanibolotsky, O.A. Bieloborodova, N.V. Kotova, V.V. Lisnyak: J. Thermal. Anal. Cal. 71 (2003) 583.10.1023/A:1022816229045Search in Google Scholar

[11] A.N. Shlapak, E.A. Bieloborodova, G.I. Batalin: Ukr. Khim. Zh. 46 (1980) 209.Search in Google Scholar

[12] G.I. Batalin, E.A. Bieloborodova: Zh. Fiz. Khim. 42 (1968) 781.Search in Google Scholar

[13] T.C. Wilder: Trans. Met. Soc. AIME 236 (1966) 88.10.1115/1.3670938Search in Google Scholar

[14] H. Eslami, J. Francheschi, M. Gambino, J.P. Bros: Z. Naturforsch. 34 (1979) 810.10.1515/zna-1979-0704Search in Google Scholar

[15] M.S. Petrushevsky, Yu.O. Yesin, P.V. Geld, V.M. Sandakov: Metally (Rep. Sov. Acad. Sci.) 6 (1972) 193.Search in Google Scholar

[16] H. Eslami: J. Less-Common Met. 64 (1979) 31.10.1016/0022-5088(79)90129-2Search in Google Scholar

[17] A.M. Turchanin, I.V. Nikolaenko: Rasplavy 35 (1996) 128.10.1016/0925-8388(95)02135-3Search in Google Scholar

[18] Yu.O. Yesin, V.K. Zavialov, M.S. Petrushevsky, P.V. Geld, E.S. Levin: Izv. Vuzov Chern. Met. 12 (1973) 23.Search in Google Scholar

[19] R. Castanet: J. Chem. Thermod. 11 (1979) 913.10.1016/0021-9614(79)90074-0Search in Google Scholar

[20] L. Erdelyi, J. Tomiska, A. Neckel, H. Nowotny: Z. Metallkd. 69 (1978) 506.10.1515/ijmr-1978-690802Search in Google Scholar

[21] N. Sin-Ya, K. Eiichi: Met. Trans. B 19 (1988) 511.10.1007/BF02657752Search in Google Scholar

[22] B. Predel, D.W. Stein: Z. Metallkd. 62 (1971) 499.10.1515/ijmr-1971-620610Search in Google Scholar
Received: 2003-03-17
Published Online: 2022-02-03

© 2003 Carl Hanser Verlag, München

Articles in the same Issue

  1. Frontmatter
  2. Articles/Aufsätze
  3. Thermodynamics of liquid Al–In, Ag–In and In–Sb alloys from a four-atom cluster model
  4. Enthalpies of mixing of liquid Al–Fe–Ge alloys
  5. EMF study of liquid Al–Fe–Ge alloys
  6. Activity measurements of Ga in liquid Ga–Tl alloys by EMF method with zirconia solid electrolyte
  7. Effect of microstructural variation on the Cu/CK45 carbon steel friction weld joint
  8. Thermal loading of steel in molten aluminium
  9. Effect of modes of rolling on evolution of texture in pure copper and some copper base alloys
  10. Microstructure and fatigue strength of A356 alloy castings refined on the surface by rapid crystallization
  11. The shape of extrusions and intrusions produced by cyclic straining
  12. The fracture toughness of Mg2Si determined by 3-point bending and the indentation microcracking method
  13. Fabrication of Mo coatings on cast-iron substrates by a plasma spray system
  14. Influence of Cu and Sn addition on the corrosion resistance of AISI 304 stainless steel in acid media
  15. Editorial
  16. Laudatio in honour of Professor Herbert Gleiter
  17. Notifications/Mitteilungen
  18. Personal/Personelles
  19. Books/Bücher
  20. News
  21. DGM Events
https://doi.org/10.1515/ijmr-2003-0232
Keywords for this article
Calorimetry; Al–Fe–Ge system; Enthalpy of mixing; Liquid alloys

Articles in the same Issue

  1. Frontmatter
  2. Articles/Aufsätze
  3. Thermodynamics of liquid Al–In, Ag–In and In–Sb alloys from a four-atom cluster model
  4. Enthalpies of mixing of liquid Al–Fe–Ge alloys
  5. EMF study of liquid Al–Fe–Ge alloys
  6. Activity measurements of Ga in liquid Ga–Tl alloys by EMF method with zirconia solid electrolyte
  7. Effect of microstructural variation on the Cu/CK45 carbon steel friction weld joint
  8. Thermal loading of steel in molten aluminium
  9. Effect of modes of rolling on evolution of texture in pure copper and some copper base alloys
  10. Microstructure and fatigue strength of A356 alloy castings refined on the surface by rapid crystallization
  11. The shape of extrusions and intrusions produced by cyclic straining
  12. The fracture toughness of Mg2Si determined by 3-point bending and the indentation microcracking method
  13. Fabrication of Mo coatings on cast-iron substrates by a plasma spray system
  14. Influence of Cu and Sn addition on the corrosion resistance of AISI 304 stainless steel in acid media
  15. Editorial
  16. Laudatio in honour of Professor Herbert Gleiter
  17. Notifications/Mitteilungen
  18. Personal/Personelles
  19. Books/Bücher
  20. News
  21. DGM Events
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