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采用ＢＥＴ、ＸＲＤ、ＳＥＭ及ＨＲＴＥＭ等测试表征技术研究了焙烧温度对ＺｒＯ２物理结构的影响，考察了ＺｒＯ２的烧结机理，说明ＺｒＯ２的烧结属表面扩散过程，同时建立了ＺｒＯ２烧结的动力学方程。
The effects of calcination temperature on the physical structure of ZrO2 were investigated by BET, XRD, SEM and HRTEM techniques. The sintering mechanism of ZrO2 was investigated. The surface diffusion process of ZrO2 was discussed. The kinetic equation of ZrO2 sintering was also established.