| 轴向载荷下复合材料元件吸能能力的试验研究 |
| |
| 引用本文： | 刘瑞同,王鑫伟.轴向载荷下复合材料元件吸能能力的试验研究[J].南京航空航天大学学报,2002,34(5):418-422. |
| |
| 作者姓名： | 刘瑞同 王鑫伟 |
| |
| 作者单位： | 南京航空航天大学航空宇航学院,南京,210016 |
| |
| 摘 要： | 试验研究了三种结构形式的复合材料元件在轴向准静态载荷下的压溃过程和能量吸收能力。通过组试件在轴向准静态载荷下的压溃试验，研究复合材料的缓冲吸能机理，对吸能能力进行了定义，并对试件的峰值截荷、持续压溃载荷和吸能能力等作了定量分析。
|
| 关 键 词： | 轴向载荷 复合材料 吸能能力 试验研究 压溃过程 |
| 文章编号： | 1005-2615(2002)05-0418-05 |
| 修稿时间： | 2001年10月22 |
Experimental Studies on Energy-Absorption Properties of Composite Components under Axial Loads |
| |
| Liu Ruitong Wang Xinwei College of Aerospace Engineering,Nanjing University of Aeronautics & Astronautics Nanjing ,P.R.China.Experimental Studies on Energy-Absorption Properties of Composite Components under Axial Loads[J].Journal of Nanjing University of Aeronautics & Astronautics,2002,34(5):418-422. |
| |
| Authors: | Liu Ruitong Wang Xinwei College of Aerospace Engineering Nanjing University of Aeronautics & Astronautics Nanjing PRChina |
| |
| Institution: | Liu Ruitong Wang Xinwei College of Aerospace Engineering,Nanjing University of Aeronautics & Astronautics Nanjing 210016,P.R.China |
| |
| Abstract: | The crashing progress and energy absorption property of three structural composite components under quasi static loads are investigated. Six sets of specimens with different sizes and structural geometry are tested under compressive loads to be failure. Based on the experimental data, the energy absorbing mechanism of the composite component is studied. The peak loads, the average load and the energy absorbing property are quantitatively analyzed. |
| |
| Keywords: | composite component crashing process energy absorption property |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
