| 直升机复合材料夹层结构边用轻质高刚性SynCore胶膜应用验证研究 |
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| 引用本文： | 徐茂,唐义号,洪少波.直升机复合材料夹层结构边用轻质高刚性SynCore胶膜应用验证研究[J].航空工程进展,2019,10(S1):24-27. |
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| 作者姓名： | 徐茂 唐义号 洪少波 |
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| 作者单位： | 中国直升机设计研究所,中国直升机设计研究所,中国直升机设计研究所 |
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| 摘 要： | 随着复合材料夹层结构在直升机上应用越来越广泛,其结构边设计极为重要,既要满足零件连接和气动外形设计要求,又要尽可能地实现轻量化设计目标。本文设计了典型层压板元组件试验件,通过试验与理论相结合的方法,对SynCore胶膜材料进行了应用验证研究。结果表明：HC 9823.1 K20 aero胶膜的元组件试验数据稳定可靠,用挤压强度44.8MPa可作为直升机复合材料夹层结构设计与强度校核的参考依据
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| 关 键 词： | SynCore胶膜 夹层复合材料 直升机 |
| 收稿时间： | 2019/1/20 0:00:00 |
| 修稿时间： | 2019/3/3 0:00:00 |
The Application Verification Study On a Lightweight SynCore Film of Helicopter Sandwich Composites Laminate Zone |
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| Xu Mao,Tang Yihao and Hong Shaobo.The Application Verification Study On a Lightweight SynCore Film of Helicopter Sandwich Composites Laminate Zone[J].Advances in Aeronautical Science and Engineering,2019,10(S1):24-27. |
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| Authors: | Xu Mao Tang Yihao and Hong Shaobo |
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| Affiliation: | China Helicopter Research and Development Institute,NO.35 Center Street Konggang economic zone,Dongli distict Tianjin,300300,China Helicopter Research and Development Institute,NO.35 Center Street Konggang economic zone,Dongli distict Tianjin,300300,China Helicopter Research and Development Institute,NO.35 Center Street Konggang economic zone,Dongli distict Tianjin,300300 |
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| Abstract: | Sandwich composites are becoming more acceptable as primary components in the structure of helicopter. The design of laminate zone is extremely important, not only need to meet the requirements of the design of part assemble and aerodynamic shape, but also to achieve the goal of the light weight design as possible. An investigation with experiment and analysis on typical laminate test article of SynCore film has been accomplished. The results show that the experiment data of HC 9823.1 K20 aero laminate is steady and reliable, take the extrusion strength of 44.8MPa could be the reference of the helicopter structure design and check analysis of sandwich composites. |
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| Keywords: | SynCore film sandwich composite helicopter |
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