7. Characterisation of Lzsa Glass Ceramics Filters Obtained by the Replication Method

  1. Manuel E. Brito,
  2. Peter Filip,
  3. Charles Lewinsohn,
  4. Ali Sayir,
  5. Mark Opeka and
  6. William M. Mullins
  1. C. Silveira1,
  2. E. Sousa1,
  3. E. Moraes1,
  4. A. P. N. Oliveira1,
  5. D. Hotza1,
  6. T. Fey2 and
  7. P. Greil2

Published Online: 26 MAR 2008

DOI: 10.1002/9780470291283.ch7

Developments in Advanced Ceramics and Composites: Ceramic Engineering and Science Proceedings, Volume 26, Number 8

Developments in Advanced Ceramics and Composites: Ceramic Engineering and Science Proceedings, Volume 26, Number 8

How to Cite

Silveira, C., Sousa, E., Moraes, E., Oliveira, A. P. N., Hotza, D., Fey, T. and Greil, P. (2005) Characterisation of Lzsa Glass Ceramics Filters Obtained by the Replication Method, in Developments in Advanced Ceramics and Composites: Ceramic Engineering and Science Proceedings, Volume 26, Number 8 (eds M. E. Brito, P. Filip, C. Lewinsohn, A. Sayir, M. Opeka and W. M. Mullins), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470291283.ch7

Author Information

  1. 1

    Materials Science and Engineering Graduate Program (PGMAT) Federal University of Santa Catarina (UFSC) 88040–900 Florianópolis, SC, Brazil

  2. 2

    Institute of Glass and Ceramics University of Erlangen-Nuernberg Erlangen, Germany

Publication History

  1. Published Online: 26 MAR 2008
  2. Published Print: 1 JAN 2005

ISBN Information

Print ISBN: 9781574982619

Online ISBN: 9780470291283

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Keywords:

  • microscopy;
  • materials;
  • polymeric;
  • spectrophotometer;
  • thixotropic

Summary

In this work the replication process to produce porous glass ceramics was used. Polymeric sponges of different sizes of pores (small, mixing of small and large, large) were impregnated, by immersion in a slurry of the precursor glass ceramic of composition Li2O-ZrO2-SiO2-Al2O3 and submitted to heat treatment The characterization of porous glass ceramics structures was made by scanning electron microscopy (SEM), stereoscopy and image analysis, and permeability measurements.