The densification behavior of Ce_(0.8)Gd_(0.2)O_(1.9) ceramics was investigated with the strontium gallate concentration ranging from 0 to 5 mol%. Sintered density was the highest at the specimen containing 0.5 mol% Sr_(2)Ga_(2)O_(5). 0.5 mol% Sr_(2)G...
The densification behavior of Ce_(0.8)Gd_(0.2)O_(1.9) ceramics was investigated with the strontium gallate concentration ranging from 0 to 5 mol%. Sintered density was the highest at the specimen containing 0.5 mol% Sr_(2)Ga_(2)O_(5). 0.5 mol% Sr_(2)Ga_(2)O_(5)-added specimen had the relative density of 97%. Overall, sintered density of specimens containing Sr_(2)Ga_(2)O_(5) was higher than that of pure specimen. Sr_(2)Ga_(2)O_(5) addition gave good effect on sinterability of Gd_(2)O_(3)-doped CeO_(2).