| 碳纤维/钛超混杂复合材料老化性能研究 |
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| 引用本文： | 方旭东%杨鸿昌%安章荣.碳纤维/钛超混杂复合材料老化性能研究[J].宇航材料工艺,2002,32(2):35-37. |
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| 作者姓名： | 方旭东%杨鸿昌%安章荣 |
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| 作者单位： | 1. 北京航空航天大学材料科学与工程系,北京,100083
2. 中国海鹰机电技术研究院,北京,100074 |
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| 摘 要： | 对碳纤维/钛超混杂复合材料CTIL-1在高温高湿的条件下进行加速老化试验，为了便于分析比较，同时列出了T300/648在相同老化条件下的拉伸、弯曲和层剪性能。在加速老化180d后，CTIL-1的拉伸、弯曲性能的保留率均在80%以上，层剪强度保留率也在60%以上，表明该材料有较好的老化性能。
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| 关 键 词： | 碳纤维／钛超混杂复合材料 老化性能 加速老化 层剪强度 试验 |
Research on C/Ti Super Hybrid Composite Ageing Properties |
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| Fang Xudong.Research on C/Ti Super Hybrid Composite Ageing Properties[J].Aerospace Materials & Technology,2002,32(2):35-37. |
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| Authors: | Fang Xudong |
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| Abstract: | Accelerated aging test was conducted on C/Ti super Hybrid Composite CTIL-1 under condition of high temperature and high humidity. Tensile, bending and shear properties of T300/648 under the same aging condition were presented for comparison. Tensile, bending properties of the CTIL-1 were with a retention rate of more than 80% and the shear strength of CTIL-1 was with more than 60% , after 180 days of accelerated aging. Experimental results indicate that CTIL-1 has preferable aging properties. |
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| Keywords: | Super hybrid composite Accelerated ageing |
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