Chapter 34. Effect of the Surface Structure of Si-Ti-C-O Fiber on the Properties of 3-Dimensional Fiber Reinforced Silicon Carbide Composites

  1. J. P. Singh
  1. T Tanaka,
  2. N. Tamari,
  3. I. Kondo and
  4. M. Iwasa

Published Online: 26 MAR 2008

DOI: 10.1002/9780470294437.ch34

Proceedings of the 21st Annual Conference on Composites, Advanced Ceramics, Materials, and Structures: A: Ceramic Engineering and Science Proceedings, Volume 18, Issue 3

Proceedings of the 21st Annual Conference on Composites, Advanced Ceramics, Materials, and Structures: A: Ceramic Engineering and Science Proceedings, Volume 18, Issue 3

How to Cite

Tanaka, T., Tamari, N., Kondo, I. and Iwasa, M. (1997) Effect of the Surface Structure of Si-Ti-C-O Fiber on the Properties of 3-Dimensional Fiber Reinforced Silicon Carbide Composites, in Proceedings of the 21st Annual Conference on Composites, Advanced Ceramics, Materials, and Structures: A: Ceramic Engineering and Science Proceedings, Volume 18, Issue 3 (ed J. P. Singh), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470294437.ch34

Author Information

  1. Osaka National Research Institute, AIST 1–8–31 Midorigaoka, Ikeda, Osaka 563, Japan

Publication History

  1. Published Online: 26 MAR 2008
  2. Published Print: 1 JAN 1997

ISBN Information

Print ISBN: 9780470375495

Online ISBN: 9780470294437

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Keywords:

  • polycarbosilane;
  • silicon carbide;
  • surface structure;
  • fracture;
  • oxidation

Summary

3-Dimensional Tyranno fiber reinforced silicon carbide composites were fabricated by using polycarbosilane as the precursor for matrix and some types of fiber with different surface structure. Composites made of the fiber with an excess carbon layer at the surface had the highest values of bending strength and fracture toughness at room temperature. Composites of the fiber with a double layer of oxide and carbon had the largest value of work of fracture and a superior property against oxidation.