| 气氛对CaZrO3/ZrB2复合材料烧结的影响 |
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| 引用本文： | 陈德平,赵海雷,钟香崇,王俭.气氛对CaZrO3/ZrB2复合材料烧结的影响[J].北京科技大学学报,1999,21(6):543-547. |
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| 作者姓名： | 陈德平 赵海雷 钟香崇 王俭 |
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| 作者单位： | 1. 北京科技大学资源工程学院,北京,100083
2. 北京科技大学材料科学与工程学院 |
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| 摘 要： | 氧化物与非氧化物的烧结，合适气氛的选特别重要，ＣａＺｒＯ３与ＺｒＢ２是化学性质截然不同的２种化合物，经过热力学分析，在所考虑的各种气氛中，这２种化合物高温时只有在Ａｒ气保护的中性气氛中才能稳定存在，实验也证实了热力学分析的可靠性。
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| 关 键 词： | 锆酸钙 硼化锆 烧结气氛 |
Effect of Atmosphere on CaZrO3/ZrB2 Composite Sintering |
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| Chen Deping,Zhao Hailei,Zhong Xiangchong,Wang Jian.Effect of Atmosphere on CaZrO3/ZrB2 Composite Sintering[J].Journal of University of Science and Technology Beijing,1999,21(6):543-547. |
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| Authors: | Chen Deping Zhao Hailei Zhong Xiangchong Wang Jian |
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| Abstract: | The effect of atmosphere on the sintering of CaZrO_3/ZrB_2 composite has been studied in three kind of atmosphere. Thermodynamic analysis has indicated that at high temperature both CaZrO_3 and ZrB_2 thermodgnamic relation would be stable only in Ar atmosphere. The experimental results have verified the reliability of the above thermdgnamic analysis. |
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| Keywords: | calcium zirconate zirconium diboride sintering atmosphere |
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