| SMA超弹性及减隔震器的研究与发展 |
| |
| 引用本文： | 邓宗才,刘春国.SMA超弹性及减隔震器的研究与发展[J].工程设计与建设,2006(5). |
| |
| 作者姓名： | 邓宗才 刘春国 |
| |
| 作者单位： | 北京工业大学建筑工程学院 北京100022 |
| |
| 基金项目： | 国家自然科学基金项目(批准号:50378006) |
| |
| 摘 要： | 讨论了影响SMA超弹性性能的主要因素,分析了两种不同的超弹性本构关系,总结了SMA超弹性阻尼器在工程振动控制领域的最新研究进展,包括各种阻尼器的减、隔震效果及作用机制,布置方式和优化设计等,展望了SMA在减、隔震方面的发展趋势。
|
| 关 键 词： | Ni-Ti 形状记忆合金 超弹性 阻尼 隔震 |
Research and development of SMA super-elasticity and damper and shock isolator |
| |
| Authors: | Deng Zongcai Liu Chunguo |
| |
| Abstract: | The primary factors influencing the super-elasticity performance of SMA were discussed,two kinds of simple constitutive relationships of super-elasticity were analyzed,and the latest research and development of super-elastic SMA damper in civil engineering vibration control area were also summarized herein,including the reduction and isolation effect of all kinds of dampers and their function mechanism,layout mode and optimum design and so on.The potential development of SMA in terms of damping and seismic isolation control were prospected. |
| |
| Keywords: | Ni-Ti shape memory alloy super-elasticity damping seismic isolating |
| 本文献已被 CNKI 等数据库收录！ |
|
