摘要
添加Y_2O_3的四方ZrO_2多晶(Y-TZP)陶瓷是一类韧性极高的结构陶瓷材料,其高韧性主要来源于断裂过程四方ZrO_2(T-ZrO_2)的马氏体相变吸收了裂纹扩展能量。而T-ZrO_2的保留与相变特性除了与其在瓷体中所处的状态有关外。
出处
《科学通报》
EI
CAS
CSCD
北大核心
1990年第13期1031-1033,共3页
Chinese Science Bulletin
基金
国家自然科学基金
参考文献1
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