SHAPE MEMORY COMPOSITE WITH SMA AND SMP

被引：0
|
作者：
Tobushi, Hisaaki [1 ]
Ejiri, Yoshihiro [1 ]
Hayashi, Syunichi [2 ]
Miwa, Norio [3 ]
Hoshio, Kazumasa [3 ]
机构：
[1] Aichi Inst Technol, Toyota, Aichi, Japan
[2] DiAPLEX Co Ltd, Shibuya Ku, Tokyo, Japan
[3] Churyo Engn Co Ltd, Nagoya, Aichi, Japan
来源：
SMST-2007: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON SHAPE MEMORY AND SUPERELASTIC TECHNOLOGIES | 2008年
关键词：
D O I：
10.1361/cp2007smst123
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The shape-memory composite belt with a TiNi-SMA wire fiber and a polyurethane-SMP sheet matrix was fabricated. The bending actuation characteristics of the belt were investigated. The results obtained can be summarized as follows. (1) Residual deflection close to the maximum deflection is obtained by cooling under constant maximum deflection. The residual deflection disappears by heating under no load. Both the rate of shape fixity and the rate of shape recovery are close to 100%. (2) Recovery force appears by heating under constant residual deflection. The recovery force is 93-94% of the maximum force. The development of shape-memory composite elements with high functionality is expected by various combinations of SMAs and SMPs.
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页码：123 / +
页数：2
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