Production of O'-sialon-SiC Composites by Carbon Reduction-Nitridation

Haijun Zhang; Wenchao Li; Xiangcong Zhong

Volume 5 Issue 1

Mar. 1998

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Article Navigation > International Journal of Minerals, Metallurgy and Materials > 1998 > 5(1): 26-30

Haijun Zhang, Wenchao Li, and Xiangcong Zhong, Production of O'-sialon-SiC Composites by Carbon Reduction-Nitridation, J. Univ. Sci. Technol. Beijing, 5(1998), No. 1, pp. 26-30.

Cite this article as:

Haijun Zhang, Wenchao Li, and Xiangcong Zhong, Production of O'-sialon-SiC Composites by Carbon Reduction-Nitridation, J. Univ. Sci. Technol. Beijing, 5(1998), No. 1, pp. 26-30.

Haijun Zhang, Wenchao Li, and Xiangcong Zhong, Production of O'-sialon-SiC Composites by Carbon Reduction-Nitridation, J. Univ. Sci. Technol. Beijing, 5(1998), No. 1, pp. 26-30.

Citation:

Haijun Zhang, Wenchao Li, and Xiangcong Zhong, Production of O'-sialon-SiC Composites by Carbon Reduction-Nitridation, J. Univ. Sci. Technol. Beijing, 5(1998), No. 1, pp. 26-30.

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Materials

Production of O'-sialon-SiC Composites by Carbon Reduction-Nitridation

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Received: 30 October 1997

Abstract

Abstract

The effect of temperature, soak times, carbon and addition on composites was discussed in the process of synthesizing O'-sialon-SiC by carbonthermal reduction-nitration from nature kaolin. It showed that the fracture strength (MOR) of composites sintered under certain conditions can be up to 140MPa at room temperature. The target parameter optima regions with good mechanical properties of this material were also indicated by using computer pattern recognition program.
- O’-sialon-SiC compostites;
- carbonthermal reduction-nitration;
- pattern recognition program