Shape-memory alloy thin strip rotary actuator

被引：1
|
作者：
Tobushi H. [1 ]
Pieczyska E. [2 ]
Miyamoto K. [1 ]
Mitsui K. [1 ]
机构：
[1] Department of Mechanical Engineering, Aichi Institute of Technology, Yakusa-cho, Toyota, 470-0392, 1247, Yachigusa
[2] Institute of Fundamental Technological Research, Polish Academy of Sciences, Warsaw, 02-106
来源：
Materials Science Forum | 2011年 / 674卷
关键词：
Fatigue; Rotary driving element; Shape memory alloy; Thin strip; Torsion;
D O I：
10.4028/www.scientific.net/MSF.674.219
中图分类号：
学科分类号：
摘要：
The torsional deformation properties of a TiNi shape-memory alloy thin strip were investigated. The results are summarized as follows. (1) The martensitic transformation starts at the edge of the thin strip. (2) The fatigue life in pulsating torsion is longer than that in alternating torsion. (3) A simple rotary driving element can be developed by using SMA-thin strip torsion. © (2011) Trans Tech Publications, Switzerland.
引用
收藏
页码：219 / 224
页数：5
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