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| 动态力学实验诊断应力松弛模量的研究 | |
| 引用本文： | 赵伯华,沈庭芳.动态力学实验诊断应力松弛模量的研究[J].北京理工大学学报,1995,15(3):339-343. |
| 作者姓名： | 赵伯华 沈庭芳 |
| 作者单位： | 北京理工大学飞行器工程系 |
| 摘 要： | 在动态与静态粘弹性力学性能实验的基础上，通过动－静态力学特性理论转换计算公式的推导，分析和修正，提出适用于固体推进剂转换计算诊断应力松弛模量的公式，其结果具有重要实用价值和经济效益。 |
| 关 键 词： | 粘弹性 材料力学 固体推进剂 应力松弛模量 |
Study to Diagnose Stress Relaxation Modulus on the Basis of Dynamic Mechanics Experiment |
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| Zhao Bohu,Shen Tingfang,Shen Yueping.Study to Diagnose Stress Relaxation Modulus on the Basis of Dynamic Mechanics Experiment[J].Journal of Beijing Institute of Technology(Natural Science Edition),1995,15(3):339-343. | |
| Authors: | Zhao Bohu Shen Tingfang Shen Yueping |
| Abstract: | This paper presents calculating formula to diagnose stress relaxation modulus on the basis of the experiments, theoretical analysis reasoning and revisal of dynamic-static viscoelastic properties for solid propellants. This paper is available to diagnose stress relaxation modulus and beneficial to the economy. |
| Keywords: | viscoelasticity mechanical properties of materials solid propellants viscoelastic modulus/mechanics of viscoelastic mediums |
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