Chapter 62. Mechanical Properties and Durability of 3-D Woven Hybrid SiC/SiC Composites

  1. Hua-Tay Lin and
  2. Mrityunjay Singh
  1. Toyoichi Satoh1,
  2. Yoshihiro Matsuda2 and
  3. Naofumi Akikawa2

Published Online: 26 MAR 2008

DOI: 10.1002/9780470294741.ch62

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

Satoh, T., Matsuda, Y. and Akikawa, N. (2008) Mechanical Properties and Durability of 3-D Woven Hybrid SiC/SiC Composites, 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.ch62

Author Information

  1. 1

    3rd Research Center, Technical Research & Development Institute, Japan Defense Agency, 1–2-10 Sakae, Tachikawa, Tokyo 190–8533 JAPAN

  2. 2

    Kawasaki Heavy Industries, LTD., 1–1 Kawasaki, Akashi, Hyogo 673–8666 JAPAN

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:

  • orthogonal;
  • chemical vapor infiltmtion(CVI);
  • ceramic matrix;
  • mechanical properties;
  • tensile modulus

Summary

Hybrid SiCf/SiC with 3-D woven preform consisting of orthogonal XYZ bundles using SiC fibers of Tyranno ZMI, Tyranno ZE and Hi-Nicalon Type S were manufactured by polymer-impregnation and pyrolysis(PIP) combined with chemical vapor infiltration(CVI) and glass seal techniques. In order to evaluate mechanical properties and durability of the 3-D woven hybrid SiC/SiC, tensile tests and 4-point bending tests were carried out. Effects of time and temperature on mechanical properties were also investigated using exposed specimens at elevated temperatures of 1400C and 1500C and maximum 6000-hours. Hybrid SiCf/SiC with combined of Tyranno ZMI and Tyranno ZE showed an excellent high temperature durability.