| 原位反应TiB2／Cu-Zr复合材料的力学与电学性能 |
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| 引用本文： | 张树玉,闵光辉,于化顺. 原位反应TiB2／Cu-Zr复合材料的力学与电学性能[J]. 功能材料, 2000, 31(3): 269-270 |
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| 作者姓名： | 张树玉 闵光辉 于化顺 |
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| 作者单位： | 山东工业大学材料学院!山东济南250061 |
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| 摘 要： | 研究了自生ＴｉＢ２粒子增强Ｃｕ－Ｚｒ复合材料的力学性能和电学性能。研究结果表明：在最优工艺下，复合材料具有较好的综合性能。抗拉强度为３８１ＭＰａ，显微硬度为Ｈｖ１３８，电导率为８１．６６％ＩＡＣＳ。在此基础上，对该材料的断裂机理和导电机制进行了初步的探讨。
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| 关 键 词： | TiB2／Cu－Zr 力学性能 电学性能 |
| 文章编号： | 1001-9731(2000)03-0269-02 |
| 修稿时间： | 1999-01-27 |
The Mechanical and Electrical Properties of TiB_2/Cu-Zr Composites |
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| ZHANG Shuyu,MIN Guanghui,YU Huashun,ZHENG Shuqi. The Mechanical and Electrical Properties of TiB_2/Cu-Zr Composites[J]. Journal of Functional Materials, 2000, 31(3): 269-270 |
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| Authors: | ZHANG Shuyu MIN Guanghui YU Huashun ZHENG Shuqi |
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| Affiliation: | ZHANG Shuyu,MIN Guanghui,YU Huashun,ZHENG Shuqi(Institute of Materials,Shandong University of Technology,Ji'nan,250061,China) |
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| Abstract: | The mechanical and electrical properties of TiB 2/Cu-Zr composite material were studied in this paper. The results showed that an attractive composite was obtained.The tensile strength of the material was up to 381MPa,the microhardness 138Hv and the electrical conductivity more than 81.66% IACS under the optimized processing condition.And the mechanism of fracture was discussed. |
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| Keywords: | TiB2/Cu-Zr composite material mechanical and electrical properties fracture morphology |
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