EFFECTS OF HIGH-TEMPERATURE IRRADIATION ON SMCO PERMANENT-MAGNETS

被引：7

作者：

KAHKONEN, OP ^{[1
]}

KAUTTO, E ^{[1
]}

MANNINEN, M ^{[1
]}

TALVITIE, M ^{[1
]}

机构：

[1] OUTOKUMPU MAGNETS OY,SF-28101 PORI,FINLAND

来源：

JOURNAL OF APPLIED PHYSICS | 1992年 / 72卷 / 05期

关键词：

D O I：

10.1063/1.351641

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

SmCo5 permanent magnets have been irradiated with 19.5 MeV protons at temperatures from about 300 to over 800 K. The results show that SmCo5 magnets are very sensitive to irradiation at elevated temperatures. The relative magnetic flux loss has been calculated with a model based on the local heating caused by the incoming particle. The theoretical result agrees well with the experimental data.

引用

页码：2075 / 2076

页数：2

共 8 条

[1] RADIATION EFFECTS OF PROTONS ON SAMARIUM-COBALT PERMANENT-MAGNETS [J].