| 航天器用新型金属橡胶减振器 |
| |
| 引用本文： | 李中郢,卢正人.航天器用新型金属橡胶减振器[J].上海航天,2005,22(5):58-61. |
| |
| 作者姓名： | 李中郢 卢正人 |
| |
| 作者单位： | 哈尔滨工业大学,航天学院,黑龙江,哈尔滨,150001 |
| |
| 基金项目： | 哈尔滨工业大学校基金资助（HIT.2001.70） |
| |
| 摘 要： | 介绍了一种用于航天器的新型金属橡胶减振器（MRD）的制作工艺，并与普通橡胶减振器（RD）在航天环境中的使用寿命、阻尼、能量耗散和传递率等性能进行了比较。分析结果表明，MRD的性能具有明显的优势，在航天等特定领域内MRD是RD的理想替代品。
|
| 关 键 词： | 航天用减振器 金属橡胶 制作工艺 能量耗散 传递率 |
| 文章编号： | 1006-1630（2005）05-0058-04 |
| 收稿时间： | 2004-09-24 |
| 修稿时间： | 2005-04-01 |
New All-Metal Damper for Spacecraft |
| |
| LI Zhong-ying,LU Zheng-ren.New All-Metal Damper for Spacecraft[J].Aerospace Shanghai,2005,22(5):58-61. |
| |
| Authors: | LI Zhong-ying LU Zheng-ren |
| |
| Institution: | School of Astronautic Engineering, Harbin Institute of Technology, Harbin Heilongjiang 150001, China |
| |
| Abstract: | The manufacturing technique of a new type all-metal damper(MRD) for spacecraft was introduced in this paper.The performances of MRD such as lifetime,damping,energy consume and transmissibility were compared to those of rubber damper(RD) in the space environment.The results showed that the MRD had much better performance that could be an ideal replacement of RD for spacecraft. |
| |
| Keywords: | Space damper Metal rubber Manufacture technique Energy consume Transmissibility |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
