Experimental study on a high-Tc superconducting permanent magnet

被引：4

作者：

Wen, HM ^{[1
]}

Lin, LZ

Xiao, L

Jiao, YL

Zheng, MH

Ren, HT

机构：

[1] Chinese Acad Sci, Inst Elect Engn, Beijing 100080, Peoples R China

[2] Gen Res Inst Non Ferrous Met, Beijing 100088, Peoples R China

来源：

PHYSICA C | 2000年 / 337卷 / 1-4期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/S0921-4534(00)00134-9

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

With two phi 26 mm YBCO bulks, a superconducting permanent magnet of 7.09 T with low creep was achieved at 29.8 K. Cracks occurred when the activating field of 10 T was applied, showing that the critical field is limited by material strength. With one YBCO bulk, 4.38 T (4.2 K) and 2.71 T (50 IC) was achieved. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：335 / 338

页数：4