| SMA杂交复合材料板低速冲击响应研究 |
| |
| 引用本文： | 吴永东,钟伟芳,邹静.SMA杂交复合材料板低速冲击响应研究[J].振动与冲击,2004,23(1):70-73. |
| |
| 作者姓名： | 吴永东 钟伟芳 邹静 |
| |
| 作者单位： | 华中科技大学,力学系,武汉,430074 |
| |
| 基金项目： | 教育部科学技术研究重点项目 (0 0 0 85) |
| |
| 摘 要： | 本应用有限单元法，研究了形状记忆合金(SMA)对复合材料板低速冲击响应性能的影响。研究中，通过分析对比不同SMA体积含量复合材料板的低速冲击响应，得出SMA能的效地改善复合材料板低速冲击响应性能的结论，其中，SMA体积含量为0．3的复合材料板的最大挠度大约减少了30％。
|
| 关 键 词： | 形状记忆合金 SMA 低速冲击响应 复合材料板 挠度 振动控制 |
| 修稿时间： | 2002年11月4日 |
Research on the Low Velocity Impact Response of SMA Hybrid Composite Plate |
| |
| Wu Yongdong,Zhong Weifang,Zou Jing.Research on the Low Velocity Impact Response of SMA Hybrid Composite Plate[J].Journal of Vibration and Shock,2004,23(1):70-73. |
| |
| Authors: | Wu Yongdong Zhong Weifang Zou Jing |
| |
| Abstract: | In the paper,the effect of shape memory alloy(SMA) on the low velocity impact responses of composite plate is studied by using finite element method.The result,that the shape memory alloy can effectively improve the low velocity impact response performance of composite plate,is deduced by analyzing and comparing the low velocity impact responses of composite plates with different SMA fraction,and it is found that the transverse deflection of the SMA hybrid composite plate,which SMA fraction,is 0.3,is reduced approximately by thirty percent. |
| |
| Keywords: | shape memory alloy composite plate low velocity impact FEM |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
