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Thermal Properties of Mechanochemically Pretreated Precursors of BaTiO3 Synthesis

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Abstract

The changes of physico-chemical properties of mechanochemically pretreated (BaCO3 +TiO2 +PbO) powders were investigated. The values of apparent activation energy of BaTiO3 formation calculated by the Freeman and Carroll method decrease with milling time. The changes of precursors density may be interpreted as a consequence of mechanochemical reactions during milling.

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References

  1. H. Tagawa and J. Ohashi, J. Electrochem. Soc. Japan, 52 (1984) 485.

    CAS  Google Scholar 

  2. G. Pfaff, Z. Chem., 28 (1988) 76.

    CAS  Google Scholar 

  3. G. Pfaff, Cryst. Res. Technol., 26 (1991) 305.

    CAS  Google Scholar 

  4. T. Yamaguchi, S.H. Cho, H. Nagai and H. Kuno, in 'Reactivity of Solids', Proc. 8th Int. Symp., Göteborg 1976 (J. Wood, O. Lindqvist, C. Helgesson, N.G. Vannerberg, eds.), Plenum, New York 1977, p. 701.

    Google Scholar 

  5. G. Heinicke, Tribochemistry, Akademie Verlag, Berlin 1984, p. 495.

    Google Scholar 

  6. W. F. Kladnik, Int. Ceramic Review, 39 (1990) 1.

    Google Scholar 

  7. M. Drofenik, J. Am. Ceram. Soc., 75 (1992) 2383.

    Article  CAS  Google Scholar 

  8. J. G. Baek, K. Gomi, T. Watanabe, T. Isobe and M. Senna, Materials Science Forum, 235–238 (1997) 115.

    Article  Google Scholar 

  9. P. Baláz, J. Briančin, Z. Bastl, L'. MedveckÝ and V. Šepelák, J. Mat. Science, 29 (1994) 4847.

    Article  Google Scholar 

  10. E. S. Freeman and B. Carroll, J. Phys. Chem., 62 (1958) 394.

    Article  CAS  Google Scholar 

  11. A. Blazek, Thermal Analysis, SNTL, Prague 1972, p. 294 (in Czech).

    Google Scholar 

  12. G. R. Karagedov, in 'InCoMe '93', Proc. Ist Int. Conf. on Mechanochemistry, Košice 1993, (K. Tkáčová et al., ed.), Cambridge Interscience Publishing, Cambridge 1994, p. 94.

    Google Scholar 

  13. E. G. Avvakumov, Mechanical Methods of Chemical Processes Activation, Nauka, Novosibirsk 1986, p. 303 (in Russian).

    Google Scholar 

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Authors and Affiliations

  1. Institute of Geotechnics, Slovak Academy of Sciences, 043 53, Košice, Slovakia

    P. Baláž

  2. Faculty of Metallurgy, Technical University, 043 85, Košice, Slovakia

    B. Plešingerová

Authors
  1. P. Baláž
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  2. B. Plešingerová
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Baláž, P., Plešingerová, B. Thermal Properties of Mechanochemically Pretreated Precursors of BaTiO3 Synthesis. Journal of Thermal Analysis and Calorimetry 59, 1017–1021 (2000). https://doi.org/10.1023/A:1010103231689

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