Damping Properties of Magnetically Ordered Shape Memory Alloys
Intermetallic alloys and compounds undergoing diffusionless solid–solid phase transformations are an important class of high-damping materials. Some representatives of these alloys and compounds also possess good magnetic properties. For such materials, a combination of the magnetoelastic coupling and a high mobility of the martensitic variants can bring about new features of the internal friction and allows one to control the damping capacity by an external magnetic field. Here we review damping properties of magnetically ordered shape memory alloys.
Vasiliy Buchelnikov, Vladimir Sokolovskiy and Mikhail Zagrebin
V. V. Khovaylo et al., "Damping Properties of Magnetically Ordered Shape Memory Alloys", Materials Science Forum, Vol. 845, pp. 77-82, 2016