Chapter 29. New SiCN Fibers from the ABSE Polycarbosilazane

  1. Hua-Tay Lin and
  2. Mrityunjay Singh
  1. G. Motz1,
  2. J. Hacker1,
  3. G. Ziegler1,
  4. D. Schawaller2 and
  5. B. Clauss2

Published Online: 26 MAR 2008

DOI: 10.1002/9780470294741.ch29

26th Annual Conference on Composites, Advanced Ceramics, Materials, and Structures: A: Ceramic Engineering and Science Proceedings, Volume 23, Issue 3

26th Annual Conference on Composites, Advanced Ceramics, Materials, and Structures: A: Ceramic Engineering and Science Proceedings, Volume 23, Issue 3

How to Cite

Motz, G., Hacker, J., Ziegler, G., Schawaller, D. and Clauss, B. (2008) New SiCN Fibers from the ABSE Polycarbosilazane, in 26th Annual Conference on Composites, Advanced Ceramics, Materials, and Structures: A: Ceramic Engineering and Science Proceedings, Volume 23, Issue 3 (eds H.-T. Lin and M. Singh), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470294741.ch29

Author Information

  1. 1

    University of Bayreuth Institute for Materials Research (IMA) D-95440 Bayreuth Germany

  2. 2

    Institute for Chemical Fibers Denkendorf (ICF) D-73770 Denkendorf Germany

Publication History

  1. Published Online: 26 MAR 2008
  2. Published Print: 1 JAN 2002

ISBN Information

Print ISBN: 9780470375785

Online ISBN: 9780470294741

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Keywords:

  • polycarbosilazane;
  • pyrolysed;
  • viscoelasticity;
  • irradiation;
  • ceramic fibers

Summary

For establishing of non-oxide ceramic fibers in chemical industry or for engine construction both costs and fiber properties are decisive. To accomplish these aims a suitable precursor system combined with optimized fiber processing procedure from the polymer to the ceramic material is necessary. The new ceramic SiCN fibers were continuously produced with the Theologically optimized ABSE polycarbosilazane via melt spinning process, cured with electron beam and pyrolysed at 1300 d̀C in nitrogen. The SiCN fibers with adjustable diameters from 10 to 100 m̈ were investigated regarding the corrosion and oxidation resistance, strength and creep behavior.