| 包装箱用碳纤维增强复合材料贮存寿命研究 |
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| 引用本文： | 陈源,李小平,罗勇,胥泽奇,肖敏,杨万均.包装箱用碳纤维增强复合材料贮存寿命研究[J].装备环境工程,2018,15(8):111-114. |
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| 作者姓名： | 陈源 李小平 罗勇 胥泽奇 肖敏 杨万均 |
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| 作者单位： | 西南技术工程研究所;重庆建设工业有限责任公司 |
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| 摘 要： | 目的研究碳纤维增强复合材料贮存条件下的性能变化趋势和寿命评估。方法对碳纤维增强复合材料开展四个不同温度条件下的热氧老化试验,按试验周期定期取样开展冲击性能测试,对试验数据采用寿命预估方法进行处理,对材料性能进行预估。结果通过数据计算分别得到我国热带海洋、干热沙漠等典型气候条件下的碳纤维增强复合材料贮存寿命分别为17.21~35.89年。结论碳纤维增强复合材料具有较好的贮存性能,在较为严酷的热带海洋气候和给定的失效判据条件下,寿命预计为17.21年。试验和数据处理方法可以较好地预计材料的性能变化趋势和开展寿命评估。
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| 关 键 词： | 碳纤维增强复合材料 热老化 贮存寿命 寿命预估 |
| 收稿时间： | 2018/6/12 0:00:00 |
| 修稿时间： | 2018/8/25 0:00:00 |
Storage Life of Carbon Fiber Reinforced Composite of Packing Box |
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| CHEN Yuan,LI Xiao-ping,LUO Yong,XU Ze-qi,XIAO Min and YANG Wan-jun.Storage Life of Carbon Fiber Reinforced Composite of Packing Box[J].Equipment Environmental Engineering,2018,15(8):111-114. |
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| Authors: | CHEN Yuan LI Xiao-ping LUO Yong XU Ze-qi XIAO Min and YANG Wan-jun |
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| Institution: | 1.Southwest Technology and Engineering Research Institute, Chongqing 400039, China,2.Chongqing Jianshe Industry Limited Liability Company, Chongqing 400050, China,1.Southwest Technology and Engineering Research Institute, Chongqing 400039, China,1.Southwest Technology and Engineering Research Institute, Chongqing 400039, China,1.Southwest Technology and Engineering Research Institute, Chongqing 400039, China and 1.Southwest Technology and Engineering Research Institute, Chongqing 400039, China |
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| Abstract: | Objective To research performance change trend and life assessment of carbon fiber reinforced composite in storage. Methods Thermal oxidative aging test was carried out on carbon fiber reinforced composite at four different temperatures to test impact property of composite regularly. The life assessment method was used to deal with the test data and evaluate the trend of material property. Results Through calculation, the storage life of composite in tropical ocean climate and dry heat desert climate environment was 17.21 to 35.89 years. Conclusion The carbon fiber reinforced composite has good storage performance. Its life could be more than 17.21 years in atrocious tropical ocean climate. The test and evaluate method is suitable for performance change prediction and life assessment of the composite. |
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| Keywords: | carbon fiber reinforced composite thermal aging storage life life assessment |
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