Correlation between diffraction and viscosity data for Bi–Ga molten alloys

Abstract

Structure of Bi\(_{\boldsymbol{100-x}}\)Ga\(_{\boldsymbol{x}}\) molten alloys containing 38·5, 50, 70 and 91·5 at. % Ga has been studied by means of X-ray diffraction method and compared with viscosity measurements data. Significant changes in the structure factor profile were observed in vicinity of the concentration 70 at. % Ga. The dynamic viscosity coefficient was calculated by use of a statistical atomic distribution model and a Born–Green kinetic theory. The concentration dependence of viscosity is in agreement with change of structure parameters obtained from diffraction data.

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References

  1. Born M and Green H S 1947 Proc. R. Soc. A190 455

    Google Scholar 

  2. Buhalenko V V, Il’inskii A G, Romanov A V, Slusarenko S I and Chen S-Sh 1992 Metallofizika 14 42 (in Russian)

    Google Scholar 

  3. Huber B, Richter K W, Flandorfer H, Mikula A and Ipser H 2008 Int. J. Mater. Res. 99 18

    Article  CAS  Google Scholar 

  4. Iida T, Ueda M and Morita Z 1976 Tetsu-to-Hagane 62 1169

    CAS  Google Scholar 

  5. Inui M and Takeda S 1993 J. Non-Cryst. Solids 156–158 153

    Article  Google Scholar 

  6. Kaplow R, Strong S L and Averbach B L 1965 Phys. Rev. A138 1336

    Article  Google Scholar 

  7. Ostrovskii O I, Grigoryan V A and Vishkarev A F 1988 Svoistva metallicheskikh rasplavov (Moscow: Metallurgiya) (in Russian)

    Google Scholar 

  8. Plevachuk Yu, Sklyarchuk V, Yakymovych A and Shtablavyi I 2009 Proceedings of the 6th international conference on electromagnetic processing of materials (EPM 2009) (Dresden: Forschungszentrum Dresden–Rossendorf) p. 415

    Google Scholar 

  9. Sklyarchuk V, Mudry S and Yakymovych A 2008 J. Phys.: Conf. Series 98 062021

    Article  Google Scholar 

  10. Terzieff P 2008 J. Alloys Compds. 453 233

    Article  CAS  Google Scholar 

  11. Vollmann J and Riedel D 1996 J. Phys.: Condens. Matter 8 6175

    Article  CAS  Google Scholar 

  12. Wilson J R 1972 Structure of liquid metals and alloys (Moscow: Metallurgiya) [Russian translation]

    Google Scholar 

  13. Yagodin D A, Filippov V V, Popel P S, Sidorov V E and Son L D 2008 J. Phys.: Conf. Series 98 062019

    Article  Google Scholar 

  14. Zelener B V, Norman G E and Filinov V S 1981 Perturbation theory and pseudopotential in statistical thermodynamics (Moscow: Nauka)

    Google Scholar 

Download references

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Correspondence to A YAKYMOVYCH.

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MUDRY, S., YAKYMOVYCH, A., SHTABLAVYI, I. et al. Correlation between diffraction and viscosity data for Bi–Ga molten alloys. Bull Mater Sci 35, 83–87 (2012). https://doi.org/10.1007/s12034-011-0253-7

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Keywords

  • Bi–Ga alloys
  • structure factor
  • X-ray diffraction method
  • viscosity
  • melts