Frequency Response of Acoustic-Assisted Ni–Mn–Ga Ferromagnetic- Shape-Memory-Alloy Actuator

Frequency Response of Acoustic-Assisted Ni–Mn–Ga Ferromagnetic- Shape-Memory-Alloy Actuator

A prototype of Ni–Mn–Ga based ferromagnetic-shape-memory-alloy (FSMA) actuator was designed and built; an acoustic-assist technique was applied to the actuator to enhance its performance. A piezoelectric stack actuator was attached to the Ni–Mn–Ga sample to generate acoustic energy to enhance twin-b...

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Bibliographic Details
Main Authors: Techapiesancharoenkij, Ratchatee, Kostamo, Jari, Allen, Samuel Miller, O'Handley, Robert C.
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering
Format: Article
Language:en_US
Published: American Institute of Physics 2012
Online Access:http://hdl.handle.net/1721.1/69655
https://orcid.org/0000-0002-6082-332X

Internet

http://hdl.handle.net/1721.1/69655
https://orcid.org/0000-0002-6082-332X

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