Thermodynamic Analysis and Preparation of O'-Sialon-ZrO2-SiC Composites
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Graphical Abstract
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Abstract
On the basis of thermodynamic analysis, O'-Sialon-ZrO2-SiC composites were prepared. XRD and TEM were used to analyze experimental results,verify the thermodynamical calculation. The study on microstructure showed that the main crystalline phase is O'-Sialon which forms an interwoven structure and the interwoven structure is strengthen by ZrO2 and SiC for O'-Sialon-ZrO2-SiC composites.
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