Chapter 34. Continuous Atmospheric Pressure CVD Coating of Fibers

  1. John B. Wachtman Jr.
  1. Thomas Gabor and
  2. James M. O'Selly

Published Online: 26 MAR 2008

DOI: 10.1002/9780470314616.ch34

A Collection of Papers Presented at the 96th Annual Meeting and the 1994 Fall Meetings of the Materials & Equipment/Whitewares/Refractory Ceramics/Basic Science: Ceramic Engineering and Science Proceedings, Volume 16, Issue 1

A Collection of Papers Presented at the 96th Annual Meeting and the 1994 Fall Meetings of the Materials & Equipment/Whitewares/Refractory Ceramics/Basic Science: Ceramic Engineering and Science Proceedings, Volume 16, Issue 1

How to Cite

Gabor, T. and O'Selly, J. M. (1995) Continuous Atmospheric Pressure CVD Coating of Fibers, in A Collection of Papers Presented at the 96th Annual Meeting and the 1994 Fall Meetings of the Materials & Equipment/Whitewares/Refractory Ceramics/Basic Science: Ceramic Engineering and Science Proceedings, Volume 16, Issue 1 (ed J. B. Wachtman), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470314616.ch34

Author Information

  1. Ceramic Technology Center, 3M Co., St. Paul, MN

Publication History

  1. Published Online: 26 MAR 2008
  2. Published Print: 1 JAN 1995

ISBN Information

Print ISBN: 9780470375341

Online ISBN: 9780470314616

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Keywords:

  • CVD;
  • APCVD;
  • atmospheric-pressure;
  • high-temperature;
  • low-pressure

Summary

A technique has been developed that allows the continuous atmospheric pressure CVD coating of fibers. Soot and fuzz that normally form and cause interruption of the process can now be removed without interruption. Four 16 000-denier, 6000-filament tows were coated simultaneously with BN and TiN of uniform coating thickness. SiC showed some spread in coating thickness. The technique lends itself to the deposition of a variety of single, multiple, and composite coatings and to the covering of the filaments with whiskers.