ELECTROMAGNETIC PHENOMENA AND HYSTERESIS LOSSES IN SUPERCONDUCTORS

被引：20

作者：

MATSUSHITA, T

机构：

[1] Department of Electronics, Faculty of Engineering, Kyushu University, Higashi-ku, Fukuoka, 812

来源：

CRYOGENICS | 1990年 / 30卷 / 04期

关键词：

critical state model; electromagnetic properties; flux pinning; hysteresis loss; superconductors;

D O I：

10.1016/0011-2275(90)90309-Z

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Hysteresis losses in superconductors are caused by irreversible motion of fluxoids. This motion is, in most cases, described by the critical state model. In this article, various electromagnetic phenomena due to flux pinning effects are reviewed and explanations of these phenomena are given using the critical state model. The phenomena which cannot be well described by the present model, such as reversible fluxoid motion and the longitudinal field effect, are also introduced. © 1990.

引用

页码：314 / 323

页数：10

共 30 条

[1]

MAGNETIZATION OF HARD SUPERCONDUCTORS [J].