| Ti3SiC2陶瓷粉末的制备 |
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| 引用本文： | 张文丽,梅炳初,朱教群. Ti3SiC2陶瓷粉末的制备[J]. 佛山陶瓷, 2005, 15(8): 7-10 |
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| 作者姓名： | 张文丽 梅炳初 朱教群 |
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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;武汉理工大学材料复合新技术国家重点实验室,武汉,430070;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： | 新型层状陶瓷材料Ti3SiC2集金属和陶瓷的优良性能于一身，如良好的导电导热性、耐氧化、耐热震、高弹性模量、高断裂韧性等，在高温结构陶瓷、电刷和电极材料、可加工陶瓷材料、自润滑材料等领域有着广泛的应用前景。本文综合介绍了Ti3SiC2粉末制备的研究进展。此外，作者以Ti／Si／C／Al元素粉为原料，采用无压烧结的方法制备出纯度较高的Ti3SiC2陶瓷粉末，为Ti3SiC2基复合材料的发展开辟了一条新途径。
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| 关 键 词： | Ti3SiC2 粉末 制备 研究进展 无压烧结 |
Preparation of Ti3SiC2 Ceramic Powder |
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| Zhang Wenli,Mei Bingchu,Zhu Jiaoqun. Preparation of Ti3SiC2 Ceramic Powder[J]. Foshan Ceramics, 2005, 15(8): 7-10 |
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| Authors: | Zhang Wenli Mei Bingchu Zhu Jiaoqun |
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| Affiliation: | State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan 430070 |
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| Abstract: | Ti3SiC2 is a novel layered ceramic material and combines the merits of both the metals and ceramics. Its salient properties,such as low density, high melting point, favorable electrical and thermal conductivity, high elastic modulus, high fracture toughness, oxidation resistance, thermal shock resistanee, maehinability and nice self-lubricating properties,make extensive uses in many fields such as high temperature structural ceramics, brush and electrode material, machinable ceramics, self-lubricating material etc. In this paper,the research on the preparation of Ti3SiC2 ceramic powder was introdueed.Ti3SiC2 ceramic powder had been prepared with high purity by pressureless sintering Ti/Si/C/Al elemental powders, which provided a new route for the development of Ti3SiC2-based composite. |
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| Keywords: | Ti3SiC2 |
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