| 金属间化合物基叠层复合材料研究进展 |
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| 引用本文： | 郭鑫,马勤,季根顺,刘龙江.金属间化合物基叠层复合材料研究进展[J].材料导报,2007,21(6):66-69. |
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| 作者姓名： | 郭鑫 马勤 季根顺 刘龙江 |
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| 作者单位： | 兰州理工大学材料科学与工程学院,兰州,730050;兰州理工大学材料科学与工程学院,兰州,730050;兰州理工大学材料科学与工程学院,兰州,730050;兰州理工大学材料科学与工程学院,兰州,730050 |
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| 摘 要： | 金属间化合物基叠层复合材料是受自然界中贝壳结构的启发而设计的一种新型高温结构材料.概述了几种不同体系的金属间化合物基叠层复合材料的国内外研究现状,发现大多数的金属间化合物基叠层复合材料是以金属间化合物作为基体,以金属作为夹层来改善金属间化合物的脆性问题的.此外还对其制备工艺进行了归纳和评述,并对这类新型叠层复合材料的许多不足和发展趋势提出了初步的想法.
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| 关 键 词： | 金属间化合物 脆性 仿生结构 设计 叠层复合材料 制备技术 |
The Research Evolution of Intermetallic Based Laminated Composites |
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| GUO Xin,MA Qin,JI Genshun,LIU Longjiang.The Research Evolution of Intermetallic Based Laminated Composites[J].Materials Review,2007,21(6):66-69. |
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| Authors: | GUO Xin MA Qin JI Genshun LIU Longjiang |
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| Affiliation: | College of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050 |
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| Abstract: | The idea of designing intermetallics based laminated composites is derived from the microstructure of nacre in the nature. In this paper, the research progress of several different systems of intermetallics based laminated composites is reviewed. Intermetallics and metal are taken as matrix and interlayer material respectively in this composites. Laminated structure can greatly improve the toughness of the intermetallics. Besides, the technologies of preparation are introduced and included. Furthermore, some elementary ideas about shortcomings and the further research fields are pointed out. |
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| Keywords: | intermetallics brittleness biomimetic structure design laminated composites preparation technology |
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