低温环境下结构陶瓷的相变、断裂机理与性能的研究进展

薛伟江, 谢志鹏

Research Progress on the Transformation, Fracture Mechanism and Properties of Structural Ceramics at Cryogenic Temperatures

XUE Wei-Jiang, XIE Zhi-Peng

图1 不同CeO 2 含量的Ce-TZP在室温及低温下的抗弯强度a及断裂韧性b [ 25 , 26 , 27 ]
Fig. 1 Flexural strength a and fracture toughness b of Ce-TZP with various CeO2 contents at room and cryogenic temperatures [ 25 , 26 , 27 ]