An automated system for the measurement of magnetostriction in electrical steel sheet under applied stress

被引：19

作者：

Anderson, PI

Moses, AJ

Stanbury, HJ

机构：

[1] Univ Wales Coll Cardiff, Sch Engn, Wolfson Ctr Magnet Technol, Cardiff CF24 3TD, S Glam, Wales

[2] Orb Elect Steels, Newport NP9 0XT, Shrops, England

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2000年 / 215卷

关键词：

magnetostriction; instrumentation;

D O I：

10.1016/S0304-8853(00)00267-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The design of an automated system for the rapid assessment of the AC magnetostriction in electrical steel sheet under linear applied stress in the range +/- 10 MPa is described in detail. Typical results are presented showing the effect of induction on the unstressed material together with plots of the harmonics of magnetostriction and specific total loss versus applied stress. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：714 / 716

页数：3