| 可加工陶瓷Ti3SiC2的合成和性能 |
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| 引用本文： | 陈艳林,梅炳初,朱教群. 可加工陶瓷Ti3SiC2的合成和性能[J]. 硅酸盐通报, 2003, 22(3): 74-77,96 |
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| 作者姓名： | 陈艳林 梅炳初 朱教群 |
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| 作者单位： | 1. 武汉理工大学材料复合国家实验室,武汉,430070
2. 武汉理工大学材料复合国家实验室,武汉,430070;武汉理工大学材料研究与测试中心,武汉,430070 |
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| 摘 要： | 可加工的Ti3SiC2陶瓷属于六方晶体结构。空间群为R63／mmc。它有许多独特的优良性能。如很好的导电、导热能力。高温延展性、抗热震，高强度。抗氧化。耐腐蚀。超低摩擦性。良好的自润滑性等。制备该化合物的方法主要有CVD,SHS,HP/HIP等方法。作者以元素粉为原料。用等离子放电烧结(SPS)方法成功地制备了高纯的Ti3SiC2陶瓷。
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| 关 键 词： | 可加工陶瓷 Ti3SiC2 合成 性能 等离子放电烧结 |
Synthesis and Characterization of Ductile Ti3SiC2 Ceramics |
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| Chen Yanlin Mei Bingchu Zhu Jiaoqun . Synthesis and Characterization of Ductile Ti3SiC2 Ceramics[J]. Bulletin of the Chinese Ceramic Society, 2003, 22(3): 74-77,96 |
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| Authors: | Chen Yanlin Mei Bingchu Zhu Jiaoqun |
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| Affiliation: | Chen Yanlin 1 Mei Bingchu 1 Zhu Jiaoqun 1,2 |
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| Abstract: | Machinable Ti 3SiC 2 ceramics have hexagenal crystal structure with space group of P6 3/mmc.They have a series of merits such as excellect electric and thermal conductivity,plasticity at higher temperature,thermal shock resistance,high strength at high temperatures,oxidation and chemical resistance,ultra-low friction and self-lubricating properties.Ti 3SiC 2 can be synthesized CVD,SHS,HP/HIP.Recently,the pure Ti 3SiC 2ceramics were successfully synthesized by spark plasma sintering from elemental powders |
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| Keywords: | Ti 3SiC 2 characterization synthesis spark plasma sintering |
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