Chapter 33. Thermophoretic and Electrophoretic Deposition of Sol-Gel Composite Coatings

  1. William Smothers
  1. W. J. Dalzell and
  2. D. E. Clark

Published Online: 27 MAR 2008

DOI: 10.1002/9780470320341.ch33

10th Annual Conference on Composites and Advanced Ceramic Materials: Ceramic Engineering and Science Proceedings, Volume 7, Issue 7/8

10th Annual Conference on Composites and Advanced Ceramic Materials: Ceramic Engineering and Science Proceedings, Volume 7, Issue 7/8

How to Cite

Dalzell, W. J. and Clark, D. E. (1986) Thermophoretic and Electrophoretic Deposition of Sol-Gel Composite Coatings, in 10th Annual Conference on Composites and Advanced Ceramic Materials: Ceramic Engineering and Science Proceedings, Volume 7, Issue 7/8 (ed W. Smothers), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470320341.ch33

Author Information

  1. Dept. of Materials Science and Engineering University of Florida Gainesville, FL 32611

Publication History

  1. Published Online: 27 MAR 2008
  2. Published Print: 1 JAN 1986

ISBN Information

Print ISBN: 9780470374672

Online ISBN: 9780470320341

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Keywords:

  • carbide/alumina;
  • electrophoresis;
  • thermophoresis;
  • unfired coatings;
  • zirconia

Summary

Silicon carbide/alumina sol-gel pure and composite coatings are deposited onto various substrates using thermophoresis and electrophoresis. By varying the thermal gradient, SiC whisker content, voltage, and colloid concentration, the quality of the coatings can be controlled. Possible mechanisms involved, along with the analysis of unfired coatings, are discussed.