Affiliation:
1. Shan Dong University of Technology
2. Shandong University of Technology
Abstract
The sintering behavior and lattice parameters of β-sialon were investigated by varying temperature, z values and the amounts of sintering additive composed of Y2O3. The experimental results indicated that the z value of β-sialon decreases with the sintering temperature increases. The sinterability of the β-sialon declined with the z values increase . As the sintering temperature rise the phenomenon of anti-densification was occurred when the amount of additive was 7wt%.
Publisher
Trans Tech Publications, Ltd.
Reference9 articles.
1. S. J. Dou: Foreign Refractory. Vol. 20 (1995), p.2.
2. L. J. Wang, D. Q. Wu: Bulletin of the Chinese Ceramic Society (In Chinese). Vol. 3 (2004), p.64.
3. Z. X. Chen: Materials Review (In Chinese). Vol. 1 (1993), p.29.
4. Ekstrom T, Nygren M: J Am Ceram Soc. Vol. 75 (1992), p.259.
5. M. Mitomo, N. Kuramoto, Y Inomata: J Mater Sci. Vol. 14 (1979), p.2309.