[1]韩玉林,李爱群,林萍华,等.基于形状记忆合金耗能器的框架振动控制试验研究[J].东南大学学报(自然科学版),2000,30(4):16-20.[doi:10.3969/j.issn.1001-0505.2000.04.003]
 Han Yulin,Li Aiqun,Lin Pinghua,et al.Experimental Study of Frame Structure Vibration Control by Using Shape Memory Alloy Damper[J].Journal of Southeast University (Natural Science Edition),2000,30(4):16-20.[doi:10.3969/j.issn.1001-0505.2000.04.003]
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基于形状记忆合金耗能器的框架振动控制试验研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
30
期数:
2000年第4期
页码:
16-20
栏目:
材料科学与工程
出版日期:
2000-07-20

文章信息/Info

Title:
Experimental Study of Frame Structure Vibration Control by Using Shape Memory Alloy Damper
作者:
韩玉林1 李爱群1 林萍华2 王世栋2 张志强1 张晓格1 黄镇1
1 东南大学土木工程学院, 南京 210096; 2 东南大学机械工程系,南京 210096
Author(s):
Han Yulin1 Li Aiqun1 Lin Pinghua2 Wang Shidong2 Zhang Zhiqiang1 Zhang Xiaoge1 Huang Zhen1
1 College of Civil Engineering,Southeast University, Nanjing 210096
2 Department of Mechanical Engineering,Southeast University, Nanjing 210096
关键词:
形状记忆合金 耗能器 结构振动控制
Keywords:
shape memory alloy damper structure vibration control
分类号:
TG113
DOI:
10.3969/j.issn.1001-0505.2000.04.003
摘要:
介绍了形状记忆合金(SMA)的一种本构关系,讨论了SMA耗能器的工作原理,设计和制造了一种用于框架结构振动控制的SMA耗能器,并将该种耗能器安装在2层框架结构模型上,进行了框架结构振动实验.实验结果表明该种耗能器的耗能效果明显,并可以显著改变框架结构的固有频率,说明SMA耗能器在框架结构振动控制上具有一定的研究价值.
Abstract:
A kind of constitutive relationship of shape memory alloy (SMA) is introduced. The principle of SMA damper is discussed, and a kind of SMA damper, for vibration control of frame, is designed and produced. 8 SMA dampers are fixed on a 2-story frame. Vibration experiment data of frame without SMA dampers and with SMA dampers are tested. It is found that vibration energy dissipation ability of SMA damper is notable, and such kind of SMA damper can obviously modify the natural frequencies of frame structure too.

参考文献/References:

[1] 韩玉林,李爱群,林萍华.基于形状记忆合金的结构振动控制研究与展望.东南大学学报,2000,30(1):146~154
[2] 林萍华.NiTi形状记忆合金变形特性研究:[学位论文].日本:名古屋工业大学,1994
[3] Lin P H,Tobushi H.Deformation properties of TiNi shape memory alloy.JSME International Journal,1996(1):108~116

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备注/Memo

备注/Memo:
基金项目:国家自然科学基金资助项目(59978009).
第一作者:男, 1967年生, 博士后,副教授.
更新日期/Last Update: 2000-07-20