| 非连续增强钛基复合材料研究新进展 |
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| 引用本文： | 毛小南,于兰兰. 非连续增强钛基复合材料研究新进展[J]. 稀有金属快报, 2010, 0(5): 18-24 |
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| 作者姓名： | 毛小南 于兰兰 |
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| 作者单位： | 西北有色金属研究院,陕西西安710016 |
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| 基金项目： | 国家973计划资助项目（2007CB613802） |
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| 摘 要： | 非连续增强钛基复合材料由于具有各向同性、比强度高、优良的高温强度、成本较低等特点而受到高度关注。TiC及TiB增强颗粒以其稳定的复合结构、良好的增强效果得到发展，成为非连续增强钛基复合材料的最终优选增强剂。从制备方法、增强体与基体的界面结构及复合材料的性能等方面概述了非连续增强钛基复合材料的最新研究进展。
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| 关 键 词： | 钛基复合材料 制备方法 界面 性能 |
New Development in Research of Discontinuously Reinforced Titanium Matrix Composites |
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| MAO Xiaonan,YU Lanlan. New Development in Research of Discontinuously Reinforced Titanium Matrix Composites[J]. Rare Metals Letters, 2010, 0(5): 18-24 |
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| Authors: | MAO Xiaonan YU Lanlan |
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| Affiliation: | ( Northwest Institute for Nonferrous Metal Research, Xi＇an 710016, China) |
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| Abstract: | There is significant interest in the development of discontinuously reinforced titanium matrix composites due to their isotropic characteristics, excellent combination of strength to weight ratio, high-temperature properties as well as low cost, compared to the continuously reinforced TMCs. TiC and TiB are candidates for reinforcement of titanium alloys be- cause of their stable structure and strengthening effects. Developments of processing, reinforcement matrix interface and mechanical properties of particulate and whisker reinforced TMCs are discussed. |
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| Keywords: | titanium matrix composite processing reinforcement matrix interface mechanical properties |
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