| 氧化铝—莫来石陶瓷的抗热震性研究 |
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| 引用本文： | 梅建平,刘传博.氧化铝—莫来石陶瓷的抗热震性研究[J].东南大学学报(自然科学版),1992,22(1):107-111. |
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| 作者姓名： | 梅建平 刘传博 |
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| 作者单位： | 东南大学材料科学与工程系，东南大学材料科学与工程系，东南大学材料科学与工程系 |
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| 摘 要： |
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| 关 键 词： | 氧化铝 莫来石 陶瓷 抗热震性 |
Research on the Thermal Shock Resistance of Alumina-Mullite Ceramic Composites |
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| Mei Jianping Liu Chuanbo Yong Ping.Research on the Thermal Shock Resistance of Alumina-Mullite Ceramic Composites[J].Journal of Southeast University(Natural Science Edition),1992,22(1):107-111. |
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| Authors: | Mei Jianping Liu Chuanbo Yong Ping |
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| Institution: | Department of Material Seience and Engineering |
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| Abstract: | The resistance to thermal shock and relative properties of the alumina-zirconia-mullite composites are analyzed. The composites were made by adding quartz glass into the base of improved alumina ceramics and sintered by the method of hot pressing injection. The test results show that the mullite is synthesized from quartz glass and alumina during the sintering process, the coefficient of expansion and the Young's modulus of the composites decrease with the add of quartz, while the resistance to thermal shock increases obviously. |
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| Keywords: | quartz glass alumina ceramics crack growth/resistanee to thermal shock hot pressing injection |
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