| 固体火箭发动机碳纤维复合材料壳体补强技术探讨 |
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| 引用本文： | 舒碧光,张新航,秦凤平,李冲,张崇耿.固体火箭发动机碳纤维复合材料壳体补强技术探讨[J].航天制造技术,2011(1). |
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| 作者姓名： | 舒碧光 张新航 秦凤平 李冲 张崇耿 |
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| 作者单位： | 陕西剑锋机械研究所; |
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| 摘 要： | 在提出固体火箭发动机碳纤维复合材料壳体水压破坏形式以及探讨其破坏原因的基础上,分析了壳体内部及搭接处应力集中区的形成,探讨了封头处不同材料搭接时,其刚度对应力传递的影响。最后,总结并提出了国内众多科研院所在碳纤维复合壳体前后封头补强这一领域的现状和研究进展。
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| 关 键 词： | 固体火箭发动机 碳纤维 补强技术 |
The Progess in Compensation Technology of Carbon Fiber Composited Shell in Solid Rocket Motor |
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| Shu Biguang Zhang Xinhang Qin Fengping Li Chong Zhang Chonggeng.The Progess in Compensation Technology of Carbon Fiber Composited Shell in Solid Rocket Motor[J].Aerospace Manufacturing Technology,2011(1). |
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| Authors: | Shu Biguang Zhang Xinhang Qin Fengping Li Chong Zhang Chonggeng |
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| Institution: | Shu Biguang Zhang Xinhang Qin Fengping Li Chong Zhang Chonggeng(Shanxi Jianfeng Research Institute of Mechanism,Xi'an 710065) |
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| Abstract: | This study introduces the failure modes and factors of carbon fiber composited shell in solid rocket motor.Then it analyses the forming of stress convergence areas in vessel domes and the influences on the stress transferring,which due to the different toughness by different kinds of materials.Finally,the paper concludes the present situation and the research progress of compensation technology in domestic universities and institutes. |
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| Keywords: | solid rocket motor carbon fiber compensation technology |
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