| M 40/环氧648层板的工程常数分析 |
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| 引用本文： | 马立.M 40/环氧648层板的工程常数分析[J].航天返回与遥感,1999(3). |
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| 作者姓名： | 马立 |
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| 作者单位： | 北京空间机电研究所 北京 |
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| 摘 要： | 文章介绍了M40/环氧648试件的制备及性能测试,给出了单向板和几种铺层形式的层板的力学性能数据,并利用经典层合板理论进行估算,将实测值与估算值作了比较。
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| 关 键 词： | M40/环氧648 工程常数 单向板 层板 |
The STATUS AND DEVELOPMENT OF SPACE PYROTECHNICS TECHNIQUE |
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| Cao Bin.The STATUS AND DEVELOPMENT OF SPACE PYROTECHNICS TECHNIQUE[J].Spacecraft Recovery & Remote Sensing,1999(3). |
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| Authors: | Cao Bin |
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| Abstract: | Pyrotechnics technique is very important in space development. This paper sums up the status and developing tendency of space pyrotechnics technique in China and overseas. It focuses the discussion on the characteristics of pyrotechnic devices and several new initiation techniques. At last, some suggestion on how to improve reliability is brought out. |
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| Keywords: | Pyrotechnics device Status and development |
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