1. Claussen, N., Science and technology of zirconia II, The American Ceramic Society in Advances in Ceramics Edited by Claussen, N., Ruhle, M. and Heuer, A.H. (1984), pp.325-351.
2. Evans, A.G, and Fuller, O.R., Crack propagation in ceramic materials under cyclic loading conditions, Metallurgical Transactions, Vol.5(1974), pp.1-33.
3. Fett, T. and Munz, D., Determination of v-KI curves by a modified evaluation of lifetime measurements in static bending tests , Journal of the American Ceramic Societies,Vol.68, No.8(1985), pp.C-213-C-215.
4. Hori, S., Strong zirconia -Tough ceramics-(1990), pp.47-49, Uchida Rokakuho(in Japanese).
5. Hukuoka, H., Acoustoelasticity basis of acoustoelastic theory (1994), pp.2-18, The Japanese Society for Non-Destructive Inspection (in Japanese).