| 基体改性对C/C复合材料性能影响的研究(一) |
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| 引用本文： | 李铁虎,杨峥.基体改性对C/C复合材料性能影响的研究(一)[J].复合材料学报,1993,10(4):91-95. |
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| 作者姓名： | 李铁虎 杨峥 |
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| 作者单位： | 西北工业大学，西北工业大学，西北工业大学，西北工业大学 西安 710072，西安 710072，西安 710072，西安 710072 |
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| 摘 要： | 本文从C/C复合材料的基体入手,研究了基体沥青、焦炭中添加氧化物的工艺条件及其在复合材料中的作用.结果表明,添加氧化物对基体改性,不仅能提高C/C复合材料的高温抗氧化性,也能对其它性能带来很大影响.只要控制适当的工艺条件,就可以得到高性能的C/C复合材料.
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| 关 键 词： | 基体添加剂 C/C复合材料 性能 |
| 收稿时间： | 1991-11-08 |
EFFECT OF MATRIX MODIFICATION ON THE PROPERTIES OF CARBON/CARBON COMPOSITE (Ⅰ) |
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| Li Tiehu Yang Zheng Zheng Xiulin Liu Yinglou.EFFECT OF MATRIX MODIFICATION ON THE PROPERTIES OF CARBON/CARBON COMPOSITE (Ⅰ)[J].Acta Materiae Compositae Sinica,1993,10(4):91-95. |
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| Authors: | Li Tiehu Yang Zheng Zheng Xiulin Liu Yinglou |
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| Affiliation: | Department of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, 710072 |
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| Abstract: | Starting from the matrix material of Carbon/Carbon composite, processing conditions and effects of the modified matrix containing pitch and coke doped with oxides have been investigated. Results show that matrix modification with the oxide dopants not only improves the oxidation resistance, but also affects the properties of the Carbon/Carbon composite. High performance Carbon/Carbon composite can be obtained so long as the procedure conditions are appropriately controlled. |
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| Keywords: | matrix dopants carbon/carbon composite performance |
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