Skip to main content Accessibility help
×
Home

Mechanical Property and Microstructure of TZP and TZP/Al2O3 Composites

  • Koji Tsukuma (a1) and Tsutomu Takahata (a1)

Abstract

There are various types of microstructure in the TZP materials and their composite materials. The fine-grained microstructure is well-known as the basic microstructural type of TZP materials. Y-TZP and Ce-TZP belong to this group. The large-grained microstructure can exist in the TZP consisting of the tetragonal phase with low metastability, that is, Y-TZP doped with TiO2 and Ce-TZP containing a high CeO2 content. The composite material between Y-TZP and β-lanthanum alumina possessed a unique microstructure including elongated grains of β-Al2O3 type structure. This study provides a summary of the mechanical properties of these TZP and β-Al2O3 type structure composite materials, and points out how the mechanical behavior depends on the microstructural features.

Copyright

References

Hide All
1. Gupta, T. K., Betchtold, J. H., Kuzniki, R. C., Kadoff, L. H., and Rossing, B. R., J. Mat. Sci., 12, 2421–6 (1977).
2. Lange, F. F., J. Mat. Sci., 17, 240–6 (1982).
3. Tsukuma, K. and Shimada, N., Am. Soc. Bull., 64(2), 310–13 (1984).
4. Matsui, N., Soma, T., and Oda, I., Advances-in Ceramics, Vol.12, Science and Technology of Zirconia II, edited by Claussen, N., Rühle, M., and Heuer, A. H., (Am. Ceram. Soc. Inc., 1984), 371–8.
5. Watanabe, M., Iio, S., and Fukuura, I., Advances in Ceramics, Vol 12, Science and Technology of Zirconia II, edited by Claussen, N., Rühle, N., and Heuer, A. H., (Am. Ceram. Soc. Inc., 1984), 391–8.
6. Masaki, T., J. Am. Ceram. Soc., 69(7), 519–22 (1986).
7. Tsukuma, K., Ueda, K., and Shimada, N., J. Am. Ceram. Soc., 68(1), c4 (1985).
8. Tsukuma, K. and Shimada, N., J. Mat. Sci., 20, 1178–84 (1985).
9. Tsukuma, K., Zirconia Ceramics 8, edited by S., Somiya and N., Yoshimura, (Uchida-roho-kaku, Tokyo, 1986) 1120.
10. Tsukuma, K., Am. Ceram. Soc. Bull., 65(10), to be published (1986).
11. Lange, F. F., J. Am. Ceram. Soc., 69(3) 240–42 (1986).
12. Tsukuma, K., J. Mat. Sci. Lett., to be published (1986).
13. Hannink, R. H. J., J. Mat. Sci.,13, 2487–96 (1978).
14. Tsukuma, K., Ueda, K., and Shmada, M., J. Am. Ceram. Soc., 68(2), c56 (1985).
15. Swain, M. V. and Rose, L. R. F., J. Am. Ceram. Soc., 69(7), 511–18 (1986).
16. Wakai, F., Sakaguchi, S., and Matsuno, Y., Adv. Ceram. Mater., 1, 3 (1986).

Mechanical Property and Microstructure of TZP and TZP/Al2O3 Composites

  • Koji Tsukuma (a1) and Tsutomu Takahata (a1)

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed