| 含能粘弹体的动态力学性能与极限力学性能的关系研究 |
| |
| 引用本文： | 范夕萍,刘子如,孙莉霞,白锦芳.含能粘弹体的动态力学性能与极限力学性能的关系研究[J].盐湖研究,2003,11(2):56-59. |
| |
| 作者姓名： | 范夕萍 刘子如 孙莉霞 白锦芳 |
| |
| 作者单位： | 西安近代化学研究所,陕西,西安,710065 |
| |
| 摘 要： | 对动态力学性能与极限力学性能 (抗拉或抗压性能 )之间的关系进行了推导 ,提出了利用它们之间的关系由动态参量来预估极限力学性能的关系式 ,并以MC 1为例 ,证明了储能模量E’与抗压强度σb 之间的关系。
|
| 关 键 词： | DMA 极限力学性能 MC-1推进剂 |
| 文章编号： | 1008-858X(2003)02-0056-04 |
| 修稿时间： | 2002年9月23日 |
Investigation on the Relationship of the Dynamic Mechanical and Ultimate Properties for Energetic Materials |
| |
| FAN Xi ping,LIU Zi ru,SUN Li Xi,BAI Jin fang.Investigation on the Relationship of the Dynamic Mechanical and Ultimate Properties for Energetic Materials[J].Journal of Salt Lake Research,2003,11(2):56-59. |
| |
| Authors: | FAN Xi ping LIU Zi ru SUN Li Xi BAI Jin fang |
| |
| Abstract: | On the basis of viscoelastic theory,the relationship of the dynamic mechanical properties with the ultimate properties (tensile or compression tests)was deduced and a method used to estimate the ultimate mechanical properties was developed.As an example,the relationship of the compression strength of MC-1 propellant with dynamic storage modulus was proved,and the standard deviation of the estimation is within the error range of normal compression tests. |
| |
| Keywords: | DMA Ultimate mechanical properties MC-1 propellant |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《盐湖研究》浏览原始摘要信息 |
| 点击此处可从《盐湖研究》下载免费的PDF全文 |
|
