Thermodynamic Analysis and Preparation of O'-Sialon-ZrO<sub>2</sub>-SiC Composites

ZHANG Haijun; ZHANG Mei; LI Wenchao; ZHONG Xiangchong

doi:10.13374/j.issn1001-053x.2000.01.043

Volume 22 Issue 1

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Article Navigation > Chinese Journal of Engineering > 2000 > 22(1): 66-69

ZHANG Haijun, ZHANG Mei, LI Wenchao, ZHONG Xiangchong. Thermodynamic Analysis and Preparation of O'-Sialon-ZrO2-SiC Composites[J]. Chinese Journal of Engineering, 2000, 22(1): 66-69. doi: 10.13374/j.issn1001-053x.2000.01.043

Citation:

ZHANG Haijun, ZHANG Mei, LI Wenchao, ZHONG Xiangchong. Thermodynamic Analysis and Preparation of O'-Sialon-ZrO₂-SiC Composites[J]. Chinese Journal of Engineering, 2000, 22(1): 66-69. doi: 10.13374/j.issn1001-053x.2000.01.043

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Thermodynamic Analysis and Preparation of O'-Sialon-ZrO₂-SiC Composites

doi: 10.13374/j.issn1001-053x.2000.01.043

Metallurgy School, UST Beijing, Beijing 100083, China

Received Date: 1996-06-16

Abstract

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.
- thermodynamic analysis,
- O'-Sialon-ZrO₂-SiC,
- composite