A magnetic shape memory microactuator with intrinsic position sensing

•A compact linear actuator with intrinsic position control is presented using the multiferroic properties of a magnetic shape memory alloy with fine twin microstructure.•Actuation and intrinsic position control are presented with maximum reversible strain up to 3.6% of actuator length and positionin...

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Veröffentlicht in:	Sensors and actuators. A. Physical. 2016-08, Vol.246, p.48-57
Hauptverfasser:	Yin, R., Wendler, F., Krevet, B., Kohl, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Actuators Correlation Electrical resistance Ferromagnetic shape memory alloys Intrinsic position sensing Magnetic fields Magnetic shape memory actuation Microactuators Ni-Mn-Ga Position sensing Shape memory Strain
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