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Environmentally Enhanced Fracture of Ceramics

Published online by Cambridge University Press:  21 February 2011

Stephen W. Freiman
Stephen W. Freiman*
Affiliation:
Ceramics Division National Bureau of Standards Gaithersburg, MD 20899
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Abstract

This paper presents a review of our current understanding of environmentally induced crack growth in glasses, single crystal ceramics, and polycrystalline ceramics. It is shown that the rate of crack growth is controlled by the chemical activity of the active species in the environment as well as by the crack tip stress. A molecular model of a stress-induced chemical reaction between vitreous silica and water is described, and the implications of this model for predicting the effects of other chemical species on crack growth are discussed. Effects of chemical bonding in the solid as well as in the reacting solutions, on the crack growth mechanism are elucidated. Finally, the complicating effects of multigrain arrays on crack extension in polycrystalline ceramics are pointed out.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 125: Symposium N – Materials Stability and Environmental Degradation , 1988 , 205
Copyright
Copyright © Materials Research Society 1988

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References

REFERENCES

1. Lawn, B. R., Hockey, B. J., and Wiederhorn, S. M., J. Mater. Sci. 15. 1207 (1980).Google Scholar
2. Wiederhorn, S. M., Freiman, S. W., Fuller, E. R. Jr., and Simmons, C. J., J. Mater. Sci., 17, 3460 (1982).Google Scholar
3. Freiman, S. W., J. Geophys. Res. 89, 4072 (1984).CrossRefGoogle Scholar
4. Freiman, S. W., in Strength of Inorganic Glass, edited by Kurkjian, C. R. (Plenum Publishing Co., New York, 1985), p. 197 Google Scholar
5. Wiederhorn, S. M., J. Am. Ceram. Soc. 50, 407 (1967).CrossRefGoogle Scholar
6. Orowan, E., Nature 154, 341 (1944).Google Scholar
7. Parks, G. A., J. Geophys. Res. 89, 3997 (1984).Google Scholar
8. Laidler, K. J., Chemical Kinetics, (McGraw-Hill, New York, 1965).Google Scholar
9. Freiman, S. W., J. Am. Ceram. Soc. 57, 111 (1974).Google Scholar
10. Wiederhorn, S. M., Fuller, E. R. Jr., and Thomson, R., Met. Sci. 14, 450 (1980).Google Scholar
11. Charles, R. J. and Hillig, W. B., Symposium on Mechanical Strength of Glass and Ways of Improving It, (Union Scientifique Continentale du Verre, Charleroi, Belgium, 1962) p. 511.Google Scholar
12. Michalske, T. A. and Freiman, S. W., J. Am. Ceram. Soc. 66, 284 (1983).Google Scholar
13. Michalske, T. A. and Bunker, B. C., J. Am. Ceram. Soc. 70, 780 (1987).CrossRefGoogle Scholar
14. Michalske, T. A., Bunker, B. C., and Freiman, S. W., J. Am. Ceram. Soc. 68, 721 (1986).CrossRefGoogle Scholar
15. Freiman, S. W., White, G. S., and Fuller, E. R. Jr., J. Am. Ceram. Soc. 68, 108 (1985).Google Scholar
16. White, G. S., Greenspan, D. C., and Freiman, S. W., J. Am. Ceram. Soc. 69, 38 (1986).Google Scholar
17. Wiederhorn, S. M. and Johnson, H., J. Am. Ceram. Soc. 56, 192 (1973).Google Scholar
18. White, G. S., Freiman, S. W., Wiederhorn, S. M., and Coyle, T. D., J. Am. Ceram. Soc. 70, 891 (1987).CrossRefGoogle Scholar
19. Lawrence, M. and Vivian, H. E., Aust. J. Appl. Sci. 12, 96 (1961).Google Scholar
20. White, G. S., Freiman, S. W., Fuller, E. R. Jr., and Baker, T. L., accepted for publication in J. Mater. Res.Google Scholar
21. White, G. S., Freiman, S. W., and Wilson, A. M., to be published.Google Scholar
22. Freiman, S. W. and Baker, T. L., J. Am. Ceram. Soc. 71, C–214 (1988)Google Scholar
23. White, G. S. and Freiman, S. W., unpublished work.Google Scholar
24. Freiman, S. W., McKinney, K. R., and Smith, H. L., in Fracture Mechanics of Ceramics, Vol.2, edited by Bradt, R. C., Hasselman, D. P. H., and Lange, F. F. (Plenum Publishing Co., New York, 1974) p. 659.CrossRefGoogle Scholar
25. Freiman, S. W., Ceramurgia International 2, 111 (1976).CrossRefGoogle Scholar
26. Freiman, S. W., Mecholsky, J. J., Rice, R. W., and Wurst, J. C., J. Am. Ceram. Soc. 58, 406 (1975).Google Scholar
27. Mecholsky, J. J. and Freiman, S. W., in ASTM Spec. Tech. Pub. No. 733, (ASTM, Philadelphia, Pa., 1981) p. 733.Google Scholar
28. Freiman, S. W., Bull. Am. Ceram. Soc. 67, 392 (1988)Google Scholar
29. Hellmann, J. R., Matsko, J., Freiman, S. W., and Baker, T. L., in Tailoring Multiphase and Composite Ceramics, edited by Tressler, R. E., Messing, G. L., Pantano, C. C., and Newnham, R. E. (Plenum Publishing Co., New York, 1986) p. 367.Google Scholar
30. Freiman, S. W., Hellmann, J. R., Baker, T. L., and Hockey, B. J., to be published.Google Scholar