摘要
形状记忆合金是一种在结构振动控制领域具有广阔应用前景的智能材料。本文结合形状记忆合金的形状记忆效应、超弹性效应和高阻尼特性等特点,分别从结构的被动控制、主动控制及智能控制三个方面系统总结了形状记忆合金的研究现状,最后指出了需进一步研究的方向。
Shape Memory Alloy (SMA) is one class of smart material which has been shown of broad application prospects in structural vibration control. In this paper, based on the special features of shape memory alloy in shape memory effect, superelastic property and high damping capacity,etc., the state-of-the-art researches of SMA on structural vibration control are summarized in three aspects of passive control, active control, and intelligent control, respectively. Finally, the prospects for further research are recommended.
出处
《世界地震工程》
CSCD
2002年第3期123-129,共7页
World Earthquake Engineering
基金
国家自然科学基金资助项目(50178006)
