| 高温基线密封研究进展 |
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| 引用本文： | 张宇玮,姜艳青,石,刚,陈永来.高温基线密封研究进展[J].宇航材料工艺,2011,41(2). |
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| 作者姓名： | 张宇玮 姜艳青 石 刚 陈永来 |
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| 作者单位： | 航天材料及工艺研究所,北京,100076 |
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| 摘 要： | 介绍了高温基线密封的使用需求、结构和材料选择、设计、模拟分析以及试验装置的发展;并结合具体的使用背景,以Shuttle orbiters和X-38上使用的控制面基线密封件为例,介绍了NASA在研制高温基线密封金属弹簧管的过程中,高温金属弹簧管的材料选择、结构设计和性能测试.
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| 关 键 词： | 高温 基线密封 弹簧管 |
Advanced High Temperature Baseline Seals |
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| Zhang Yuwei,Jiang Yanqing,Shi Gang,Chen Yonglai.Advanced High Temperature Baseline Seals[J].Aerospace Materials & Technology,2011,41(2). |
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| Authors: | Zhang Yuwei Jiang Yanqing Shi Gang Chen Yonglai |
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| Institution: | Zhang Yuwei Jiang Yanqing Shi Gang Chen Yonglai (Aerospace Research Institute of Materials & Processing Technology,Beijing 100076) |
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| Abstract: | The traits and classification of metal seals and how to select seals at elevated temperature are introduced.By taking the elevated temperature metal seals used by shuttle orbiters and X-38 as an example,selection of materials,structure design and test to fabricate elevated temperature metal seals,in NASA are introduced as well. |
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| Keywords: | High temperature Baseline seal Spring tube |
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