| 碳纤维湿法缠绕基体配方及成型研究 |
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| 引用本文： | 王晓洁,张炜,刘炳禹.碳纤维湿法缠绕基体配方及成型研究[J].固体火箭技术,2001,24(1):60-63. |
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| 作者姓名： | 王晓洁 张炜 刘炳禹 |
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| 作者单位： | 中国航天科技集团公司四院四十三所, |
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| 摘 要： | 研究了碳纤维增强复合材料用湿法成型工艺、基体配方的性能和使用期。研究的HTllA、HTllB两种配方浇注体拉伸强度达到100MPa以上。模量为3．9GPa．力学性能优良。配方具有较高的耐热性。使用期大于9h，完全适用于湿法缠绕成型。缠绕的~H50mm碳纤维增强复合材料容器特性系数(Py／Ⅳ)均大于34km．纤维强度转化率(K)达到82％以上。
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| 关 键 词： | 湿法缠绕 成型 配方 基体 转化率 碳纤维增强复合材料 耐热性 浇注 力学性能 拉伸强度 |
| 文章编号： | 1006-2793(2001)01-0060-04 |
| 修稿时间： | 2000年3月25日 |
Study on the Matrix Formulation and Forming for Carbon Fiber Composites in Wet-Winding Process |
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| WANG Xiao-jie,ZHANG Wei,LIU Bing-yu.Study on the Matrix Formulation and Forming for Carbon Fiber Composites in Wet-Winding Process[J].Journal of Solid Rocket Technology,2001,24(1):60-63. |
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| Authors: | WANG Xiao-jie ZHANG Wei LIU Bing-yu |
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| Abstract: | The wet-winding process for carbon fiber reinforced composites, the properties and service life of the resin matrix are studied. The mechanical properties of the casts for two resin formula, i.e. HT11A and HT11B, are excellant. The results show that tensil strength and modulus reach over 100MPa and 3.9GPa respectively. The formulae have a good heat-resistance performance and the service life exceed 9h, meeting the demand for wet-winding processes. Their PV/W values of φ150mm pressure vessels wound with the carbon fiber reinforced composite are all over 34km and their translation ratio (K) of carbon fiber strength is up to 82%. |
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| Keywords: | carbon fiber reinforced composite epoxy resin filament wound structure pressure vessel |
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