Development of Microactuators Based on the Magnetic Shape Memory Effect

ISBN-13: 9783731501251 / Angielski / Miękka / 2014 / 182 str.

Srinivasa Reddy Yeduru

Opis

The giant magneto-strain effect in Ni-Mn-Ga alloys is particularly attractive for actuator applications. Two different approaches are being pursued to develop MSM microactuators. To observe large deflections of Ni-Mn-Ga microactuators, the material should be exhibiting low twinning stress and large magnetic anisotropy. In addition, design rules and boundary conditions for operating the Ni-Mn-Ga actuator material are having significant importance for evolution of performance characteristics.