A magnetic shape memory microactuator with intrinsic position sensing

作者：Yin R; Wendler F; Krevet B; Kohl M

来源：Sensors and Actuators A: Physical , 2016, 246: 48-57.

DOI：10.1016/j.sna.2016.05.013

• Ferromagnetic shape memory alloys
• Ni-Mn-Ga
• Magnetic shape memory actuation
• Intrinsic position sensing

Abstract(#br)This paper presents the design, fabrication and characterization of a linear actuator based on the magnetic shape memory (MSM) effect with intrinsic position sensing using the displacement-dependent change of electrical resistance. Active materials are Ni-Mn-Ga bulk single crystals with...

• 出版日期2016-8-1
• 单位Karlsruhe Institute of Technology