Effect of Atmosphere on CaZrO<sub>3</sub>/ZrB<sub>2</sub> Composite Sintering

Chen Deping; Zhao Hailei; Zhong Xiangchong; Wang Jian

doi:10.13374/j.issn1001-053x.1999.06.009

Volume 21 Issue 6

Aug. 2021

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Article Navigation > Chinese Journal of Engineering > 1999 > 21(6): 543-547

Chen Deping, Zhao Hailei, Zhong Xiangchong, Wang Jian. Effect of Atmosphere on CaZrO3/ZrB2 Composite Sintering[J]. Chinese Journal of Engineering, 1999, 21(6): 543-547. doi: 10.13374/j.issn1001-053x.1999.06.009

Citation:

Chen Deping, Zhao Hailei, Zhong Xiangchong, Wang Jian. Effect of Atmosphere on CaZrO₃/ZrB₂ Composite Sintering[J]. Chinese Journal of Engineering, 1999, 21(6): 543-547. doi: 10.13374/j.issn1001-053x.1999.06.009

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Effect of Atmosphere on CaZrO₃/ZrB₂ Composite Sintering

doi: 10.13374/j.issn1001-053x.1999.06.009

1. Resources Engineering School, UST Beijing, Beding 100083, China;
2. Material Science and Engineering School

Received Date: 1999-03-23
Available Online: 2021-08-27

Abstract

Abstract

The effect of atmosphere on the sintering of CaZrO₃/ZrB₂ composite has been studied in three kind of atmosphere. Thermodynamic analysis has indicated that at high temperature both CaZrO₃ and ZrB₂ thermodgnamic relation would be stable only in Ar atmosphere. The experimental results have verified the reliability of the above thermdgnamic analysis.
- calcium zirconate,
- zirconium diboride,
- sintering atmosphere