Abstract
Four-point bending fatigue tests on a hot-pressed sintered Sm–β-(Si–Al–O–N) ceramic were conducted at room temperature, 900 °C and 1000 °C in air under different load ratios and cyclic frequencies. The growth of indentation cracks was measured during the fatigue tests. The results indicate that the cyclic fatigue crack growth threshold is lower and crack growth rates are higher, for given values of Kmax, at 1000 °C than those at room temperature. The cyclic fatigue crack growth behaviour at 900 °C is similar to that at room temperature. It was found that the crack growth retardation due to cyclic fatigue loading is much more pronounced at higher frequencies. An increase in cyclic frequency from 1 to 10 Hz cause a reduction of up to two orders of magnitude in crack propagation rates. High-temperature cyclic fatigue crack growth rates increased and threshold stress intensity factor ranges decreased with increasing load ratio. Possible mechanisms for cyclic crack growth are discussed.
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References
A. G. Evans and E. A. Charles, J. Amer. Ceram. Soc. 59 (1976) 371.
M. T. Laugier, J. Mater. Sci. Lett. 6 (1987) 355.
J. J. Petrovic, L. A. Jacobson, P. K. Talty and A. K. Vasudevan, J. Amer. Ceram. Soc. 58 (1975) 113.
M. G. Mendiratta and J. J. Petrovic, ibid. 61 (1978) 226.
S. Y. Liu, I.-Y. Chen and T. Y. Tien, ibid. 77 (1994) 137.
S. Y. Liu and I.-Y. Chen, Acta Mater. 44 (1996) 2079.
G.-D. Zhan, J.-L. Shi, T.-R. Lai and T.-S. Yen, J. Eur. Ceram. Soc. 17 (1997) 1267.
C.-K. Jack Lin, M. G. Jenkins and M. K. Ferber, J. Eur. Ceram. Soc. 12 (1993) 3.
G. D. Quinn, J. Mater. Sci. 25 (1990) 4361.
G. D. Quinn, ibid. 25 (1990) 4377.
C.-K. Jack lin, M. G. Jenkins and M. K. Ferber, ibid. 29 (1994) 3517.
L. Chuck, D. E. McCullum, N. L. Hecht and S. M. Goodrich, Ceram. Engng Sci. Proc. 12 (1991) 509.
Y. Mutoh, K. Yamaishi, N. Miyahara and T. Oikawa, in “Fracture mechanism of ceramics”, Vol. 10, edited byR. C. Bradt et al. (Plenum, New York 1992) pp. 427–440.
U. Ramamurthy, A. S. Kim, S. Suresh and J. J. Petrovic, J. Amer. Ceram. Soc. 76 (1993) 1953.
U. Ramamurthy, S. Suresh and J. J. Petrovic, ibid. 77 (1994) 2681.
D. Yao and J.-K. Shang, ibid. 77 (1994) 2911.
L. X. Han and S. Suresh, ibid. 72 (1989) 1233.
L. Ewart and S. Suresh, J. Mater. Sci. 27 (1992) 5181.
M. Masuda, T. Soma and M. Matsui, J. Eur. Ceram. Soc. 6 (1990) 253.
T. Hansson, Y. Miyashita and Y. Mutoh, in “Fracture mechanics of ceramics”, Vol. 12, edited byR. C. Bradt et al. (Plenum, New York 1996).
U. Ramamurthy, T. Hansson and S. Suresh, J. Amer. Ceram. Soc. 77 (1994) 2985.
D. B. Marshall and B. R. Lawn, ibid. 63 (1980) 532.
J. C. Newman Jr and I. S. Raju, National Aeronautics and Space Administration Technical Paper 1578 (available from National Technical Information Service, Springfield, VA) (1979).
“Standard recommended practice for fracture testing with surface-crack tension specimens”, ASTM Standard E 740–80, “ASTM Annual Book of Standards”, Vol. 3.01, (American Society of Testing and Materials, Philadelphia, PA 1983) pp. 740–750.
G.-D. Zhan, J.-L. Shi, T.-R. Lai, T.-S. Yen, Y. Zhou and Y.-Z. Zhang, J. Mater. Sci. 31 (1996) 3535.
G.-D. Zhan, J.-L. Shi, D.-Y. Jiang, F.-Y. Wu, T.-R. Lai and T.-S. Yen, ibid. 31 (1996) 5045.
R. Kosswsky, J. Amer. Ceram. Soc. 56 (1973) 531.
M. Takatsu, K. Ohya and M. Ando, J. Jpn. Ceram. Soc. 98 (1990) 490.
R. H. Dauskardt, D. B. Marshall and R. O. Ritchie, J. Amer. Ceram. Soc. 73 (1990) 893.
M. J. Reece, F. Guiu and M. F. R. Sammur, ibid. 72 (1989) 348.
R. O. Ritchie and R. H. Dauskardt, J. Jpn. Ceram. Soc. 99 (1991) 1047.
M. Okazaki, A. J. McEvily and T. Tanaka, Metall. Trans. A 22 (1991) 1425.
S. Horibe, J. Eur. Ceram. Soc. 6 (1990) 89.
U. Ramamurthy, J. Amer. Ceram. Soc. 79 (1996) 945.
K. S. Chan and R. A. Rage, ibid. 76 (1993) 803.
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Zhan, GD., Reece, M.J., Li, M. et al. Cyclic fatigue crack growth behaviour in β-(Si–Al–O–N) at ambient and elevated temperatures. Journal of Materials Science 33, 3867–3874 (1998). https://doi.org/10.1023/A:1004620023312
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DOI: https://doi.org/10.1023/A:1004620023312