423 Torsional Deformation of Shape Memory Alloy Tape and Application to Rotary Actuator

2012 ◽  
Vol 2012.61 (0) ◽  
pp. _423-1_-_423-2_
Author(s):  
Kohei TAKEDA ◽  
Yasuhiko NISHIMURA ◽  
Kento MITSUI ◽  
Hisaaki TOBUSHI
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Torsional Deformation ◽  
Rotary Actuator ◽  
Alloy Tape

Shape-Memory Alloy Thin Strip Rotary Actuator

2011 ◽  
Vol 674 ◽  
pp. 219-224 ◽  
Author(s):  
Hisaaki Tobushi ◽  
Elzbieta Pieczyska ◽  
Kouji Miyamoto ◽  
Kento Mitsui
Keyword(s):  
Fatigue Life ◽  
Martensitic Transformation ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
Thin Strip ◽  
Torsional Deformation ◽  
Rotary Actuator ◽  
Deformation Properties

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.

Torsional Properties of TiNi Shape Memory Alloy Tape for Rotary Actuator

2012 ◽  
Vol 21 (12) ◽  
pp. 2680-2683 ◽  
Author(s):  
K. Takeda ◽  
H. Tobushi ◽  
K. Mitsui ◽  
Y. Nishimura ◽  
K. Miyamoto
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Rotary Actuator ◽  
Alloy Tape ◽  
Torsional Properties

Concept for a 3D-printed soft rotary actuator driven by a shape-memory alloy

2018 ◽  
Vol 27 (5) ◽  
pp. 055005 ◽  
Author(s):  
Han Yuan ◽  
Frédéric Chapelle ◽  
Jean-Christophe Fauroux ◽  
Xavier Balandraud
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Rotary Actuator ◽  
3D Printed

S0303-3-4 Development of Reciprocating Type Heat Engine Using Shape Memory Alloy Tape

2009 ◽  
Vol 2009.1 (0) ◽  
pp. 201-202
Author(s):  
Kenji KANEKO ◽  
Kazuki ENOMOTO ◽  
Kouhei WATANABE ◽  
Atusi ISII
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Heat Engine ◽  
Alloy Tape
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