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Forming processes of strontium barium niobate ceramics

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Abstract

In forming strontium barium niobate (SBN) ceramics, two methods (pressure filtration and slip casting) were employed to investigate the consolidation behaviour. The zeta potentials were measured to understand the interparticle forces of SBN powders. It was found that the zeta potentials of SBN powders were negative above pH 2.2. Several experiments have been conducted to investigate the effect of pH on the rheological behaviour of SBN slurries with 20 vol% solids loading. The rheological behaviour of the slurries SBN with 20 vol% solids loading at pH 11.5 is shear thinning. It is suggested that the increase of the flow rate of the fluid might have the advantages to enhance the packing density and prevent fine particles from clogging in pressure filtration and slip casting. Two different moulds i.e. plaster and alumina have been used to investigate the effect of pore morphology of the moulds on the cake microstructures. A uniform microstructure of cast cake was formed for using an alumina mould and significant contamination was observed in using a plaster mould.

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References

  1. P. B. JAMIESON, S. C. ABRAHAMS and J. L. BERNSTEIN, J. Chem. Phys. 48 (1968) 5048.

    Article  CAS  Google Scholar 

  2. E. L. VENTURINI, E. G. SPENCER, P.V. LENZO and A. A. BALLMAN J. Appl. Phys. 39 (1968) 343.

    Article  CAS  Google Scholar 

  3. A. M. GLASS, ibid. 40 (1969) 4699.

    Article  CAS  Google Scholar 

  4. P. V. LENZO, E. G. SPENCER and A. A. BALLMAN, Appl. Phys. Lett. 11 (1967) 23.

    Article  CAS  Google Scholar 

  5. S. DUCHARME, J. FEINBERG and R. R. NEURGAONKAR, IEEE, J. Quantum Electronics. QE-23 (1987) 2116.

    Article  CAS  Google Scholar 

  6. R. B. MACIOLEK and S. T. LIU, J. Electron, Mater. 2 (1973) 191.

    Article  CAS  Google Scholar 

  7. R. R. NEURGAONKAR, M. H. KALISHER, T. C. LIM, E. J. STAPLES and K. L. KEESTER, Mater. Res. Bull. 15 (1980) 1235.

    Article  CAS  Google Scholar 

  8. J. B. THAXTER, Appl. Phys. Lett. 15 (1969) 210.

    Article  CAS  Google Scholar 

  9. R. R. NEURGAONKAR and W. K. CORY, J. Opt. Soc. Am. B: Opt Phys. 3 (1986) 274.

    Article  CAS  Google Scholar 

  10. R. R. NEURGAONKAR and L. E. CROSS, Mater. Res. Bull. 21 (1986) 893.

    Article  CAS  Google Scholar 

  11. M. H. FRANCOMBE, Acta Crystallogr. 13 (1960) 131

    Article  CAS  Google Scholar 

  12. I. G. ISMALZADE, Kristallografiya 5 (1960) 268.

    Google Scholar 

  13. A. A. BALLMAN and H. BROWN, J. Cryst. Growth 1 (1967) 3111.

    Google Scholar 

  14. R. R. NEURGAONKAR, W. K. CORY, J. R. OLIVER, E. J. SHARP, M. J. MILLER, W. W. CLARK III, G. L. WOOD and G. J. SALAMO, Mater. Res. Bull. 24 (1989) 589.

    Article  CAS  Google Scholar 

  15. S. KURODA and K. KUBOTA, J. Phys. Chem. Solids. 42 (1981) 573.

    Article  CAS  Google Scholar 

  16. F. F. LANGE and K. T. MILLER, Amer. Ceram. Soc. Bull. 66 (1987) 1498.

    CAS  Google Scholar 

  17. B. V. VELAMAKANNI and F. F. LANGE, J. Amer. Ceram. Soc. 74 (1991) 166.

    Article  CAS  Google Scholar 

  18. J. HOLLY, D. HAMPTON, S. B. SAVAGE and R. A. L. DREW, ibid. 75 (1992) 2726.

    Article  CAS  Google Scholar 

  19. I. A. AKSAY and C. H. SCHILLING, in “Ultrastructure processing of ceramics, glasses, and composites”, edited by L. L. HENCH and D. R. ULRICH (Wiley, New York, 1984) p. 439.

    Google Scholar 

  20. C. H. SCHILLING and I. A. AKSAY, in Transactions of the Canadian University-Industry Council on Advanced Ceramics, Third Workshop, Montreal 1987, edited by P. S. NICHOLSON. (Canadian University-Industrial Council on Advanced Ceramics, Montreal, Quebec, 1987) p. 2.

    Google Scholar 

  21. F. M. TILLER and C. TSAI, J. Amer. Ceram. Soc. 69 (1986) 882.

    Article  CAS  Google Scholar 

  22. H. HAMPTON, S.B. SAVAGE and R. A. L. DREW, in Cermic Transactions, Vol. 1 Ceramic Powder Science II, B, edited by G. MESSING, E. FULLER, Jr., and H. HAUSNER (American Ceramic Society, Westerville, OH, 1988) p. 749.

    Google Scholar 

  23. J. HOLLY, D. HAMPTON, S. B. SAVAGE and R. A. L. DREW, J. Amer. Ceram. Soc., 71 (1988) 1040.

    Article  Google Scholar 

  24. K. BRIDGER and M. MASSUDA, in Ceramic Transactions, Vol. 12 Ceramic Powder Science III, edited by G. L. MESSING, S. HIRANO and H. HAUSNER (American Ceramic Society, Westerville, OH, 1990) p. 507.

    Google Scholar 

  25. J. H. D. HAMPTON, S. B. SAVAGE and R. A. L. DREW, Br. Ceram. Tans. J. 91 (1992) 103.

    CAS  Google Scholar 

  26. T. T. FANG, N. T. WU and F. S. SHIAU, in press.

  27. M. D. SACKS, in “Ultrastructure processing of ceramics, glasses, and composites”, edited by L. L. HENCH, and D. R. ULRICH, (Wiley, New York, 1984) p. 418.

    Google Scholar 

  28. Idem., Amer. Ceram. Soc. Bull. 63 (1984) 1510.

    CAS  Google Scholar 

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Authors and Affiliations

  1. Department of Materials Science and Engineering, National Cheng Kung University, 70101, Tainan, Taiwan

    Tsang-Tse Fang & Nan-Ti Wu

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  1. Tsang-Tse Fang
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  2. Nan-Ti Wu
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Fang, TT., Wu, NT. Forming processes of strontium barium niobate ceramics. Journal of Materials Science 30, 3376–3382 (1995). https://doi.org/10.1007/BF00349882

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  • DOI: https://doi.org/10.1007/BF00349882

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