Maximum magnetoelectric susceptibility in composite magnetostrictive piezotransformers controlled by a magnetic field

被引：0

作者：

G. S. Radchenko

M. G. Radchenko

机构：

[1] Pedagogical Institute of Southern Federal University,Research Institute of Physics

[2] Southern Federal University,undefined

[3] Rostov Branch of Moscow State Technical University of Civil Aviation,undefined

来源：

Technical Physics Letters | 2012年 / 38卷

关键词：

Technical Physic Letter; Elastic Compliance; Primary Section; Output Section; Composite Section;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Based on the method of equivalent schemes, theoretical analysis is performed of operating a composite magnetoelectric piezotransformer under the action of magnetic field. A maximum direct magnetoelectric susceptibility of the device is predicted. The frequency dependence of the magnetoelectric susceptibility is plotted, which closely agrees with the experiment. We have theoretically confirmed the presence of resonance frequencies that are caused by combined action of the mass-elastic interactions in the constituent sections of the device.

引用

页码：695 / 698

页数：3