[1]陈健,林萍华,王寅岗,等.SMA树脂复合结构梁振动特性的研究[J].东南大学学报(自然科学版),1999,29(5):151-155.[doi:10.3969/j.issn.1001-0505.1999.05.031]
 Chen Jian,Lin Pinhua,Wang Yingang,et al.Research on the Vibration Characteristics of Compound Beam Made of SMA and Resin[J].Journal of Southeast University (Natural Science Edition),1999,29(5):151-155.[doi:10.3969/j.issn.1001-0505.1999.05.031]
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SMA树脂复合结构梁振动特性的研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
29
期数:
1999年第5期
页码:
151-155
栏目:
材料科学与工程
出版日期:
1999-09-20

文章信息/Info

Title:
Research on the Vibration Characteristics of Compound Beam Made of SMA and Resin
作者:
陈健 林萍华 王寅岗 吴卫兵
东南大学机械工程系,南京 210096
Author(s):
Chen Jian Lin Pinhua Wang Yingang Wu Weibing
Department of Mechanical Engineering, Southeast University, Nanjing 210096
关键词:
形状记忆合金 振动 回复应力
Keywords:
shape memory alloy vibration recovery stress
分类号:
TG139.6
DOI:
10.3969/j.issn.1001-0505.1999.05.031
摘要:
分析了预应变形状记忆合金(SMA)丝的回复应力在其树脂复合梁振动过程中产生的回复力矩,并对这种复合有预应变SMA丝的复合结构梁在不同温度下进行了自由衰减振动实验,结果表明梁振动的对数衰减率和SMA的回复应力有很好的对应关系.
Abstract:
The moment arisen from the recovery stress of TiNi shape memory alloy wire embedded in the beam with initial strain during the vibration of the compound beam was analyzed, and the experiment of attenuation vibration of the beam was carried out. The good corresponding relation between the recovery of the shape memory and the rate of logarithmic attenuation was found.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目: 江苏省自然科学基金资助项目(770200019).
第一作者:男,1973年生,硕士研究生.
更新日期/Last Update: 1999-09-20