Archives of Metallurgy and Materials (Dec 2016)

The Technology and Structural Properties of Special Glass Modified (Ba0.6Pb0.4)TiO3 Ceramics

  • Wodecka-Dus B.,
  • Adamczyk M.,
  • Goryczka T.,
  • Dzik J.,
  • Radoszewska D.,
  • Kozielski L.,
  • Bochenek D.

DOI
https://doi.org/10.1515/amm-2016-0282
Journal volume & issue
Vol. 61, no. 4
pp. 1761 – 1766

Abstract

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The present paper widely describes the details of technology of (Ba0.6Pb0.4)TiO3 ceramics modified with PbO-B2O3-Al2O3-WO3 special glass, as well as the influence of admixture on the microstructure and crystal structure of basic material. The microstructure investigations reveal the significant increase of grain size and a decrease of pores participation in volume of modified samples, whereas the X-Ray Diffraction (XRD) measurements show a decrease of the volume of unit cell. The obtained results are discussed due to processes occurring during the sintering process at high temperature.

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