Oxidation of O'-SiAlON-ZrO2 Composite Ceramics
摘要
The oxidation kinetics of O'-SiAlON-ZrO2 composite ceramics in the temperature range of 1373-1773K has been studied. The oxidation experiments with powder and plates of O'-SiAlON-ZrO2 composite ceramics in air have been carried out. The overall activation energy of oxidation reaction is 263.69 kJ / mol. The products and structures of O'-SiAlON-ZrO2 oxidation layer have been analysed by XRD (X-ray diffraction), SEM (scanning electron microscope) and AFM (atomic force microscope).
引用本文(GB/T 7714)
Xidong, Wang. Oxidation of O'-SiAlON-ZrO2 Composite Ceramics[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2001.
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