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Phase equilibria and immiscibility in the TeO2-P2O5 system

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Abstract

The phase equilibria and immiscibility of mutual glass formers up to 50 mol% P2O5 have been studied. Phase analysis indicates the formation of three new phases — incongruent melting Te4P2O13, Te2P2O9, and a supposed metacompound. Electron microscope investigations established stable and metastable phase separation. The immiscibility confines the tendency to glass formation up to 25.8 mol % P2O5. A reliable interpretation in relation to the morphology of liquid-liquid immiscibility and crystallization is considered.

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References

  1. J. E. Stanworth, J. Soc. Glass Technol. 36 (1952) 217.

    Google Scholar 

  2. Idem, ibid 38 (1954) 425.

    Google Scholar 

  3. M. Imaoka, Proceedings of the 6th International Congress on Glass, Washington DC, USA (1962) p. 150.

  4. M. Imaoka and T. Yamazaky, J. Ceram. Assoc Japan 76 (1968) 160.

    Google Scholar 

  5. A. K. Yakhkind, J. Amer. Ceram. Soc. 49 (1966) 670.

    Google Scholar 

  6. W. Vogel, Silikattechnik 25 (1974) 209.

    Google Scholar 

  7. N. Toropov, V. Barzakovskii, V. Lapin and N. Kurtseva, “Diagramii sostoyaniya silikatnih sistem” (Nauka, Len. 1969) p. 161.

    Google Scholar 

  8. A. Alper, “Phase diagrams” Vol. III (Academic Press, New York, 1970) p. 186.

    Google Scholar 

  9. N. S. Andreev, O. V. Mazurin, E. A. Poraikoshits and G. P. Roskova “Yavlenia likvatsii v steklakh” (Nauka, Len. 1974) p. 126.

    Google Scholar 

  10. V. S. Kozhukharov, M. R. Marinov and V. V. On, Proceedings VIII National Conference of TNTM, Sofia (1975).

  11. M. R. Marinov, V. S. Kozhukharov and J. N. Pavlova, Compt. Rend. Acad. Bulg. Sci. 25 (1972) 329.

    Google Scholar 

  12. Idem, ibid 25 (1972) 1355.

    Google Scholar 

  13. Idem, ibid 26 (1973) 343.

    Google Scholar 

  14. J. Krogh-Moe, Arkiv kemi 12 (1958) 247.

    Google Scholar 

  15. A. P. Pollet, Compt. Rend. 200 (1935) 1763.

    Google Scholar 

  16. Idem, ibid 200 (1936) 1863.

    Google Scholar 

  17. R. R. Shaw and D. R. Uhlmann, J. Amer. Ceram. Soc. 51 (1968) 377.

    Google Scholar 

  18. R. J. Charles and F. E. Wagstaff, ibid 51 (1968) 16.

    Google Scholar 

  19. R. Bouaziz and M. Touboul, Compt. Rend. 264 series C (1967) 1374.

    Google Scholar 

  20. D. E. Rase and G. Lane, J. Amer. Ceram. Soc. 47, (1964) 48.

    Google Scholar 

  21. I. N. Belyaev, Zhurn. Fiz. Khim. 30 (1956) 1419.

    Google Scholar 

  22. K. H. Kim and F. A. Hummel, J. Amer. Ceram. Soc. 42 (1952) 286.

    Google Scholar 

  23. R. Roy, “Advanced Nucleation of Crystalline Glasses”, Symposium of the Glass Division of the American Ceramic Society 77 (Columbus, Ohio, 1971) p. 51.

    Google Scholar 

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Authors and Affiliations

  1. Institute of Chemical Technology, 1156, Sofia, Bulgaria

    V. S. Kozhukharov, M. R. Marinov & J. N. Pavlova

Authors
  1. V. S. Kozhukharov
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  2. M. R. Marinov
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  3. J. N. Pavlova
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Kozhukharov, V.S., Marinov, M.R. & Pavlova, J.N. Phase equilibria and immiscibility in the TeO2-P2O5 system. J Mater Sci 13, 997–1005 (1978). https://doi.org/10.1007/BF00544694

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