DocumentCode
1450939
Title
Pulsed field magnetometer for low-temperature study of high-performance permanent magnets
Author
Seiichi, Kato ; Giyuu, Kido
Author_Institution
Nat. Res. Inst. for Metals, Tsukuba, Japan
Volume
36
Issue
5
fYear
2000
fDate
9/1/2000 12:00:00 AM
Firstpage
3634
Lastpage
3636
Abstract
A pulsed magnetometer is useful for testing high-performance magnets because it can produce high magnetic fields that are sufficient to magnetically saturate them. We installed a cryostat in a pulsed magnetometer and tested several prevailing permanent magnets at low temperatures. The measurements were successfully performed down to 4.2 K, and it was shown that a pulsed magnetometer is useful for low-temperature measurement on permanent magnets as well as room-temperature measurements
Keywords
cryostats; magnetic field measurement; magnetic hysteresis; magnetometers; permanent magnets; 4.2 K; cryostat; high magnetic fields; high-performance permanent magnets; hysteresis loops; low-temperature study; magnetisation curve; pulsed field magnetometer; Coils; Electromagnetic measurements; Helium; Magnetic field measurement; Magnetization; Magnetometers; Permanent magnets; Pulse measurements; Superconducting magnets; Temperature;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.908924
Filename
908924
Link To Document