| 不同温度下T700/环氧复合材料层间剪切强度（ILSS）统计分析 |
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| 引用本文： | 张国腾,陈蔚岗,吴东辉.不同温度下T700/环氧复合材料层间剪切强度（ILSS）统计分析[J].纤维复合材料,2009,26(4):6-8. |
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| 作者姓名： | 张国腾 陈蔚岗 吴东辉 |
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| 作者单位： | 哈尔滨玻璃钢研究院,哈尔滨,150036 |
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| 摘 要： | 本文根据25℃-125℃不同温度条件下的碳纤维/环氧复合材料层间剪切强度实验数据,利用统计学中的线性回归分析法,对不同温度下T700/环氧复合材料的层间剪切强度进行拟合,得到了回归方程,为预判、检验碳/环氧复合材料性能提供参考依据。并预测了125℃下层间剪切强度最小值为31.23MPa,通过与实测数据比较,吻合较好。
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| 关 键 词： | 复合材料 层间剪切强度 线性回归 |
Analyzing ILSS of Carbon Fiber Reinforced Epoxy Composites in Different Temperatures in Statistical Method |
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| ZHANG Guoteng,CHEN Weigang,WU Donghui.Analyzing ILSS of Carbon Fiber Reinforced Epoxy Composites in Different Temperatures in Statistical Method[J].Fiber Composites,2009,26(4):6-8. |
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| Authors: | ZHANG Guoteng CHEN Weigang WU Donghui |
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| Affiliation: | (Harbin FRP Institute,Harbin 150036) |
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| Abstract: | The ILSS of carbon fiber reinforced epoxy composites was tested using ILSS method at different temperatures between 25℃-125℃,and the result distribution was studied on the statistical linear regression method.The work established a reference for the application of carbon fiber reinforced epoxy composites.The ILSS at different temperatures was fitted,further more,the minimum ILSS at 125℃ is 31.23MPa was predicted,and the predicted results are basically in agreement with the experimental data. |
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| Keywords: | Composite ILSS Linear regression |
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