The magnetic fields of eddy currents with the relative movement of point magnetic poles and a magnetized conductor

被引：0

作者：

Pechenkov, A. N. ^{[1
]}

Shcherbinin, V. E. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Phys Met, Ural Branch, Ekaterinburg, Russia

来源：

RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING | 2013年 / 49卷 / 12期

关键词：

eddy currents; magnetic testing; moving conductor; mathematical model;

D O I：

10.1134/S1061830913120085

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A numerical solution by the integral equation method of the model of point magnetic poles, which move with a constant velocity over a magnetized conducting half space, is given. The proposed model can be useful for the qualitative understanding and preliminary estimation of the magnetic fields of eddy currents that arise, e.g., during the magnetic testing of moving rails.

引用

页码：677 / 689

页数：13