Reinforcement Learning for Characterizing Hysteresis Behavior of Shape Memory Alloys

2007 ◽  
Author(s):  
Kenton Kirkpatrick ◽  
John Valasek
Keyword(s):  
Reinforcement Learning ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Hysteresis Behavior

Analysis of a NiTi Shape Memory Alloy

2015 ◽  
Vol 812 ◽  
pp. 89-93 ◽  
Author(s):  
László Kálmán ◽  
István Mészáros
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Niti Shape Memory Alloy ◽  
Hysteresis Behavior ◽  
Niti Alloys ◽  
Basic Properties ◽  
Functional Mechanism ◽  
The One

This work demonstrates particularly the basic properties of shape memory alloys and gives a brief review about their basic crystallographic processes. The attributes of shape memory alloys will be presented through the NiTi alloys. The crystallographic principles of three unique properties were investigated and the functional mechanism described. One of the three essential mechanisms, the one-way effect was demonstrated through an experiment. The change of length depending temperature was tested and documented. The hysteresis behavior of shape memory alloys was recorded.

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