MAGNETIC BEARINGS USING HIGH-TEMPERATURE SUPERCONDUCTORS - SOME PRACTICAL CONSIDERATIONS

被引：82

作者：

WEINBERGER, BR ^{[1
]}

LYNDS, L ^{[1
]}

HULL, JR ^{[1
]}

机构：

[1] ARGONNE NATL LAB,DIV MAT & COMPONENTS TECHNOL,ARGONNE,IL 60439

来源：

SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 1990年 / 3卷 / 07期

关键词：

D O I：

10.1088/0953-2048/3/7/010

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An experimental study of Meissner effect levitation involving high-temperature superconductors is presented. Two simple apparatuses are described for quantifying the static and dynamic characteristics of levitated systems. The levitation properties of Y-Ba-Cu-O in conventional pressed ceramic form and in insulating matrix composites are compared. Temperature-dependent force measurements are correlated with SQUID magnetometry data. A preliminary assessment of the practical potential of magnetic levitation using high-temperature superconductors is provided.

引用

页码：381 / 388

页数：8

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