| 金属橡胶材料静态特性的研究 |
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| 引用本文： | 马艳红,郭宝亭,朱梓根.金属橡胶材料静态特性的研究[J].航空动力学报,2004,19(3):326-331. |
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| 作者姓名： | 马艳红 郭宝亭 朱梓根 |
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| 作者单位： | 北京航空航天大学,能源与动力工程学院,北京,100083 |
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| 摘 要： | 金属橡胶材料是一种新型阻尼材料,且影响其特性的参数有很多。本文从其本构关系出发,通过改变不同的影响参数,针对不同形状、不同几何尺寸的构件,进行了理论分析和试验研究,总结出了影响其特性的参数及其变化规律,为进一步地设计和更好地应用金属橡胶构件提供有意义的依据。
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| 关 键 词： | 航空、航天推进系统 金属橡胶 非线性 各向异性 成型受压面 成型非受压面 |
| 文章编号： | 1000-8055(2004)03-0326-06 |
| 收稿时间： | 7/8/2003 12:00:00 AM |
| 修稿时间： | 2003年7月8日 |
Static Characteristics of Metal-Rubber |
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| MA Yan-hong,GUO Bao-ting and ZHU Zi-gen.Static Characteristics of Metal-Rubber[J].Journal of Aerospace Power,2004,19(3):326-331. |
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| Authors: | MA Yan-hong GUO Bao-ting and ZHU Zi-gen |
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| Institution: | School of Jet Propulsion,Beijing University of Aeronautics and Astronautics, Beijing100083,China;School of Jet Propulsion,Beijing University of Aeronautics and Astronautics, Beijing100083,China;School of Jet Propulsion,Beijing University of Aeronautics and Astronautics, Beijing100083,China |
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| Abstract: | Metal-Rubber (MR) is a new damping material,and its characteristics are affected by many parameters.In the paper,based on constitutive relations of MR,theoretical analysis and experimental approaches are presented to study the effects of various MR parameters,such as shape,and size on the characteristics of MR.Some general variation patterns of characteristics of MR were found,which were helpful for better designing and make use of the MR. |
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| Keywords: | aerospace propulsion system Metal-Rubber (MR) non-linear anisotropy forming pressing-surface forming nonpressing-surface |
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