Application of a magnetic shunt to increase the sensitivity of a device for testing samples of magnetostrictive materials

Abstract

Application of a magnetic shunt to increase the sensitivity of a device for testing samples of magnetostrictive materials

Surnyaev V.A., Blazhko I.O., Blazhkova E.N., Polukhin A.Yu., Badashev V.V., Parykin A.N., Rekov A.V.

Incoming article date: 04.08.2021

This article discusses one of the parts of the development of a device for testing samples of magnetostrictive materials. A study of various designs and an analysis of the sensitivity of the measuring system are presented. The substantiation of the use of a magnetic shunt to increase the sensitivity is given, which is confirmed in field experiments.

Keywords: magnetostrictive materials, basic magnetization curve, magnetic shunt, magnetic flux