Threshold stress for crack healing of mullite reinforced by SiC whiskers and SiC particles and resultant fatigue strength at the healing temperature

Journal of the American Ceramic Society

Volumn 90, Issue 7, 2007, Pages 2159-2164

  Takahashi, Koji ^a,c   Uchiide, Kenichi ^a   Kimura, Yoshitaka ^a   Nakao, Wataru ^a,c   Ando, Kotoji ^a,c   Yokouchi, Masahiro ^b  

^a YOKOHAMA NATIONAL UNIVERSITY   (Japan)

^b KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY   (Japan)

^c AMERICAN CERAMIC SOCIETY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

HEALING TEMPERATURES; SURFACE CRACKS; THREE-POINT BENDING STRESSES; THRESHOLD STRESS;

CRACKS; FATIGUE OF MATERIALS; MULLITE; SILICON CARBIDE; STRENGTH OF MATERIALS; STRESS ANALYSIS;

CRYSTAL WHISKERS;

EID: 34547351349     PISSN: 00027820     EISSN: 15512916     Source Type: Journal    
DOI: 10.1111/j.1551-2916.2007.01726.x     Document Type: Article

References (17)

1. M. C. Chu, S. Sato, Y. Kobayashi K. Ando Damage Healing and Strengthening Behavior in Intelligent Mullite/SiC Ceramics Fatigue Fract. Eng. Mater. Struct., 18, 1019 29 (1995).
2. J. J. Petrovic L. A. Jacobson Controlled Surface Flaws in Hot-Pressed SiC J. Am. Ceram. Soc., 59 [1-2] 34 7 (1976).
3. Y. Korous, M. C. Chu, M. Nakatani K. Ando Crack Healing Behavior of SiC Ceramics J. Am. Ceram. Soc., 83 [11] 2788 92 (2000).
4. S. K. Lee, K. Ando Y. W. Kim Effect of Heat Treatments on the Crack-Healing and Static Fatigue Behavior of Silicon Carbide Sintered With Sc2O3 and AlN J. Am. Ceram. Soc., 88 [12] 3478 82 (2005).
5. A. Chou, H. M. Chan M. P. Harmer Effect of Annealing Environment on the Crack Healing and Mechanical Behavior of Silicon Carbide-Reinforced Alumina Nanocomposite J. Am. Ceram. Soc., 81 [5] 1203 8 (1998).
6. K. Takahashi, M. Yokouchi, S. K. Lee K. Ando Crack-Healing Behavior of Al2O3 Toughened by SiC Whiskers J. Am. Ceram. Soc., 86 [12] 2143 7 (2003).
7. K. Ando, B. S. Kim, M. C. Chu, S. Saito K. Takahashi Crack-Healing and Mechanical Behaviour of Al2O3/SiC Composites at Elevated Temperature Fatigue Fract. Eng. Mater. Struct., 27, 533 41 (2004).
8. K. Ando, T. Ikeda, S. Sato, F. Yao Y. Kobayashi A Preliminary Study on Crack Healing Behaviour of Si3N4/SiC Composite Ceramics Fatigue Fract. Eng. Mater. Struct., 21, 119 22 (1998).
9. K. Ando, M. C. Chu, F. Yao S. Sato Fatigue Strength of Crack Healed Si3N4/SiC Composite Ceramics Fatigue Fract. Eng. Mater. Struct., 22 [10] 897 903 (1999).
10. W. Nakao, S. Mori, J. Nakamura, M. Yokouchi, K. Takahashi K. Ando Self-Crack-Healing Behavior of Mullite/SiC Particle/SiC Whisker Multi-Composites and Potential Use for Ceramic Springs J. Am. Ceram. Soc., 89, 1352 7 (2006).
11. K. Ando, K. Furusawa, M. C. Chu, T. Hanagata, K. Tsuji S. Sato Crack-Healing Behavior Under Stress of Mullite/Silicon Carbide Ceramics and Resultant Fatigue Strength J. Am. Ceram. Soc., 84 [9] 2073 8 (2001).
12. K. Ando, K. Takahashi, S. Nakayama S. Saito Crack-Healing Behavior of Si3N4/SiC Ceramics Under Cyclic Stress and Resultant Fatigue Strength at the Healing Temperature J. Am. Ceram. Soc., 85 [9] 2268 72 (2002).
13. A. G. Evans E. R. Fuller Crack Propagation in Ceramic Materials Under Cyclic Loading Conditions Metall. Trans. A, 5 [1] 27 33 (1974).
14. C. J. Lin D. F. Socie Static and Cyclic Fatigue of Alumina at High Temperature J. Am. Ceram. Soc., 74, 1511 8 (1991).
15. H. Kishimoto Cyclic Fatigue in Ceramics JSME Int. J. Ser. I, 34 [4] 393 403 (1991).
16. M. Ono, W. Ishida, W. Nakao, K. Ando, S. Mori M. Yokouchi Crack-Healing Behavior Under Stress, Strength and Fracture Toughness of Mullite/SiC Whisker Composite Ceramic J. Soc. Mat. Sci. Jpn, 54 [2] 207 14 (2005).
17. L. X. Han S. Suresh High-Temperature Failure of an Alumina-Silicon Carbide Composite Under Cyclic Loads: Mechanism of Fatigue Crack Tip Damage J. Am. Ceram. Soc., 72, 1233 8 (1989).