| 2.5D石英/酚醛复合材料的性能研究 |
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| 引用本文： | 李杰%许斌%冯志海.2.5D石英/酚醛复合材料的性能研究[J].宇航材料工艺,2002,32(1):35-37. |
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| 作者姓名： | 李杰%许斌%冯志海 |
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| 作者单位： | 航天材料及工艺研究所,北京,100076 |
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| 摘 要： | 对编织型复合材料－2．5D石英／酚醛复合材料作了初步的研究，采用先进的树脂传递模塑（RTM）工艺进行复合成型，并对其力学性能、热物理性能和烧蚀性能做了研究与分析。研究表明2．5D石英／酚醛复合材料不但具有较好的整体力学性能，而且是一种优良的抗烧蚀、防热材料。
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| 关 键 词： | 复合材料 2.5D编织 石英 酚醛 树脂传递模塑 性能研究 |
Properties of 2.5D Braided Quartz /Phenolic Composites |
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| Li Jie,Xu Bin,Feng Zhihai.Properties of 2.5D Braided Quartz /Phenolic Composites[J].Aerospace Materials & Technology,2002,32(1):35-37. |
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| Authors: | Li Jie Xu Bin Feng Zhihai |
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| Institution: | Aerospace Research Institute of Materials and Processing Technology Beijing 100076 |
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| Abstract: | Properties of 2.5D braided quartz/phenolic composite were investigated. Samples of 2.5D braided quartz/phenolic composites were made by advanced RTM. Then mechanical properties, thermal properties and ablative properties of the samples were evaluated.Experimental results shown that the 2.5D braided quartz/phenolic composites not only have good mechanical properties but also have excellent ablative performance. |
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| Keywords: | Composites 2 5D braid Quartz/phenolic RTM |
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