| 航天用复合材料结构高温极限承载能力试验方法 |
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| 引用本文： | 卢,睿.航天用复合材料结构高温极限承载能力试验方法[J].宇航材料工艺,2012,42(4):88-89,92. |
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| 作者姓名： | 卢 睿 |
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| 作者单位： | 1. 西安航天动力技术研究所,西安,710025
2. 北京宇航系统工程研究所,北京,100076 |
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| 摘 要： | 针对航天飞行器飞行特点,本文给出两种基于破坏时间的承载能力试验方法,可以获得结构在不同飞行温度和时间下的承载能力。能够充分发挥材料在传热过程中的高温承载能力,降低结构防热质量。
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| 关 键 词： | 复合材料 高温承载 试验方法 |
Experimental Methods of Load Bearing Capacity Under High Temperaturein Aerospace Composite Materials |
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| Lu Rui
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Fan Xinzhong
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Wang Shixun
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Wang Jingchao.Experimental Methods of Load Bearing Capacity Under High Temperaturein Aerospace Composite Materials[J].Aerospace Materials & Technology,2012,42(4):88-89,92. |
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| Authors: | Lu Rui Fan Xinzhong Wang Shixun Wang Jingchao |
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| Institution: | 1 The Institute of Xi’an Aerospace Solid Propulsion Technology,Xi’an 710025)(2 Beijing Institute of Space System Engineering,Beijing 100076) |
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| Abstract: | Countering the flight character of astronautical flight vehicle,two experimental methods of load bearing capacity were summarized,in order to obtain the structural load bearing capacity under different flight temperature and different flight duration.It was able to express the high temperature load bearing capacity of the material in the process of heat transfer,reducing the weight of structural heat resistance. |
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| Keywords: | Composite materials Load bearing capacity under high temperature Experimental methods |
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