High Frequency Actuation and Strain Rate Effects on Thin Shape Memory Alloy Wires
IR@NAL: CSIR-National Aerospace Laboratories, Bangalore
View Archive Info| Field | Value | |
| Title |
High Frequency Actuation and Strain Rate Effects on
Thin Shape Memory Alloy Wires
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| Creator |
Senthil Kumar, P
Dayananda, GN |
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| Subject |
Composite Materials
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| Description |
The experiments were carried out at Institute of Physics, Prague to enhance the actuation
frequency of Shape Memory Alloy (SMA) actuators. The fast actuation is critical for many
applications particularly those involving aerospace. Various experiments have been conducted and
detailed study has been made regarding the improvement in the actuation frequency and its limitation. During these experiments parameters such as strain, stress, temperature and resistance have been measured. More insight into thermo-mechanical characterization of different diameters
of SMA wires has been obtained. Some experiments were also conducted to study the thermomechanical
and electrical resistance behavior of super-elastic SMA wire during the tensile testing.
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| Publisher |
National Aerospace Laboratories
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| Date |
2008-04
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| Type |
Proj.Doc/Technical Report
NonPeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://nal-ir.nal.res.in/9677/1/pd_AC_0811.pdf
Senthil Kumar, P and Dayananda, GN (2008) High Frequency Actuation and Strain Rate Effects on Thin Shape Memory Alloy Wires. Project Report. National Aerospace Laboratories, Bangalore. |
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| Relation |
http://nal-ir.nal.res.in/9677/
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