Influence of Temperature on the Densification and Lattice Parameters of Sialon Ceramic
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%.
Yun-Hae Kim, Prasad Yarlagadda, Xiaodong Zhang and Zhijiu Ai
Z. X. Tang et al., "Influence of Temperature on the Densification and Lattice Parameters of Sialon Ceramic", Advanced Materials Research, Vols. 335-336, pp. 678-682, 2011