| Ti3SiC2/Al2O3复合材料的制备与性能研究 |
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| 引用本文： | 赵莉,周卫兵,高闰丰. Ti3SiC2/Al2O3复合材料的制备与性能研究[J]. 江苏陶瓷, 2005, 38(6): 16-18 |
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| 作者姓名： | 赵莉 周卫兵 高闰丰 |
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| 作者单位： | 武汉理工大学材料复合新技术国家重点实验室,武汉,430070 |
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| 摘 要： | 以TiC／TiO2/Si／Al／Ti等为主要原料，采用热压法原位合成Ti2SiC2／Al2O3复合材料，分别探讨了Al掺入量和工艺制度对Ti3SiC2/Al2O3复合材料物相、显微结构以及性能的影响。结果表明：原位合成制备的Ti3SiC2/Al2O3复合材料与传统方法合成制备的纯Ti3SiC2材料相比，材料的硬度和致密度均有很大的提高。
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| 关 键 词： | Ti3SiC2/Al2O3复合材料 Al2O3 性能 制备 |
| 修稿时间： | 2005-08-31 |
Study on preparation and properties of Ti3SiC2/Al2O3 composites |
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| Zhao Li,Zhou Weibing,Gao Runfeng. Study on preparation and properties of Ti3SiC2/Al2O3 composites[J]. Jiangsu Ceramics, 2005, 38(6): 16-18 |
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| Authors: | Zhao Li Zhou Weibing Gao Runfeng |
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| Abstract: | The Ti3SiC2/Al2O3 composite was synthesized with TiC/TiO2/Si/Al/Ti as the raw material and by in-situ hot-pressing method. The influence of different Al addition ratio and processing on phase, microstructure and properties of Ti3SiC2/Al2O3 composites is discussed. The results show that each performance of all the Ti3SiC2/Al2O3 composites synthesized by in-situ hot-pressing has a bigger enhancement compared with pure Ti3SiC2 synthesized by traditional method. |
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| Keywords: | Ti_3SiC_2/Al_2O_3 composites Al_2O_3 properties |
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