摘要
对ZTA陶瓷材料的力学性能进行了实验研究 结果表明 ,随着烧结温度的升高 ,Al2 O3陶瓷材料的维氏硬度是增加的 ;ZTA陶瓷材料的断裂韧性KIC 值远远大于纯Al2 O3陶瓷材料的断裂韧性KIC 值 。
The mechanical properties of ZTA ceramics were studied experimentally.The Vicker's hardness value HV increases with the increase of the sintering temperature.And the fracture toughness of ZTA ceramics is higher than Al 2O 3 ceramics obviously.
出处
《包头钢铁学院学报》
2000年第1期39-41,共3页
Journal of Baotou University of Iron and Steel Technology
基金
内蒙古自然科学基金!资助项目 ( 980 2 0 3 )
关键词
增韧
陶瓷材料
力学性能
ZTA
toughening
ceramic
mechanical properties
ZTA
